Rohm Semiconductor 产品 - PMIC - LED 驱动器

BD81A76EFV-ME2

Rohm Semiconductor

IC LED DRVR CTRLR PWM 30HTSSOP

Type: DC DC Controller
Topology: Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): No
Number of Outputs: 6
Voltage - Supply (Min): 4.5V
Voltage - Supply (Max): 35V
Voltage - Output: 40V
Current - Output / Channel: 120mA
Frequency: 200kHz ~ 2.2MHz
Dimming: PWM
Applications: -
Operating Temperature: -40°C ~ 125°C (TA)
Mounting Type: Surface Mount
Package / Case: 30-VSSOP (0.220", 5.60mm Width) Exposed Pad
Supplier Device Package: 30-HTSSOP-B

封装: -

库存3,021

Step-Down (Buck), Step-Up (Boost)

No

6

4.5V

35V

40V

120mA

200kHz ~ 2.2MHz

PWM

-

-40°C ~ 125°C (TA)

Surface Mount

30-VSSOP (0.220", 5.60mm Width) Exposed Pad

30-HTSSOP-B

BD559BLF-GE2

Rohm Semiconductor

IC POWER MANAGEMENT

Type: -
Topology: -
Internal Switch(s): -
Number of Outputs: -
Voltage - Supply (Min): -
Voltage - Supply (Max): -
Voltage - Output: -
Current - Output / Channel: -
Frequency: -
Dimming: -
Applications: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封装: -

Request a Quote

-

BD18342FV-ME2

Rohm Semiconductor

IC LED DRIVER CTRLR PWM 16SSOP

Type: DC DC Controller
Topology: -
Internal Switch(s): No
Number of Outputs: 1
Voltage - Supply (Min): 4.5V
Voltage - Supply (Max): 19V
Voltage - Output: -
Current - Output / Channel: -
Frequency: 100Hz ~ 5kHz
Dimming: PWM
Applications: -
Operating Temperature: -40°C ~ 125°C (TA)
Mounting Type: Surface Mount
Package / Case: 16-LSSOP (0.173", 4.40mm Width)
Supplier Device Package: 16-SSOP-B

封装: -

库存7,494

-

No

1

4.5V

19V

-

100Hz ~ 5kHz

PWM

-

-40°C ~ 125°C (TA)

Surface Mount

16-LSSOP (0.173", 4.40mm Width)

16-SSOP-B

BD2812GU-E2

Rohm Semiconductor

IC LED DRV RGLTR I2C VCSP85H3

Type: DC DC Regulator
Topology: Step-Up (Boost)
Internal Switch(s): No
Number of Outputs: 2
Voltage - Supply (Min): 2.7V
Voltage - Supply (Max): 5.5V
Voltage - Output: 3.9V, 4.2V, 4.5V, 4.8V
Current - Output / Channel: 30.48mA
Frequency: 1MHz
Dimming: I2C
Applications: LED Lighting
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 32-VFBGA, CSPBGA
Supplier Device Package: VCSP85H3

封装: -

库存7,500

Step-Up (Boost)

No

2

2.7V

5.5V

3.9V, 4.2V, 4.5V, 4.8V

30.48mA

1MHz

I2C

LED Lighting

-40°C ~ 85°C

Surface Mount

32-VFBGA, CSPBGA

VCSP85H3

BD9408FV-E2

Rohm Semiconductor

IC LED DRIVER RGLTR PWM 14SSOP

Type: DC DC Regulator
Topology: Step-Up (Boost)
Internal Switch(s): Yes
Number of Outputs: 1
Voltage - Supply (Min): 9V
Voltage - Supply (Max): 35V
Voltage - Output: -
Current - Output / Channel: -
Frequency: 50kHz ~ 2MHz
Dimming: Analog, PWM
Applications: Backlight
Operating Temperature: -40°C ~ 105°C
Mounting Type: Surface Mount
Package / Case: 14-LSSOP (0.173", 4.40mm Width)
Supplier Device Package: 14-SSOP-B

封装: -

库存7,440

Step-Up (Boost)

Yes

1

9V

35V

-

50kHz ~ 2MHz

Analog, PWM

Backlight

-40°C ~ 105°C

Surface Mount

14-LSSOP (0.173", 4.40mm Width)

14-SSOP-B

BD18333EUV-ME2

Rohm Semiconductor

24CH LINEAR LED DRIVER EMBEDDED

Type: -
Topology: -
Internal Switch(s): No
Number of Outputs: 24
Voltage - Supply (Min): 4.5V
Voltage - Supply (Max): 40V
Voltage - Output: -
Current - Output / Channel: 125mA
Frequency: -
Dimming: PWM
Applications: -
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 48-VFSOP (0.240", 6.10mm Width) Exposed Pad
Supplier Device Package: 48-HTSSOP-C

封装: -

库存11,955

-

No

24

4.5V

40V

-

125mA

-

PWM

-

-40°C ~ 125°C

Surface Mount

48-VFSOP (0.240", 6.10mm Width) Exposed Pad

48-HTSSOP-C

BD8113EFV-BJE2

Rohm Semiconductor

IC POWER MANAGEMENT

Type: DC DC Controller
Topology: Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): No
Number of Outputs: 2
Voltage - Supply (Min): 5V
Voltage - Supply (Max): 30V
Voltage - Output: 41V
Current - Output / Channel: -
Frequency: 250kHz ~ 600kHz
Dimming: Analog, PWM
Applications: Backlight
Operating Temperature: -40°C ~ 105°C
Mounting Type: Surface Mount
Package / Case: 24-VSSOP (0.220", 5.60mm Width) Exposed Pad
Supplier Device Package: 24-HTSSOP-B

封装: -

Request a Quote

Step-Down (Buck), Step-Up (Boost)

No

2

5V

30V

41V

-

250kHz ~ 600kHz

Analog, PWM

Backlight

-40°C ~ 105°C

Surface Mount

24-VSSOP (0.220", 5.60mm Width) Exposed Pad

24-HTSSOP-B

BD18343FV-ME2

Rohm Semiconductor

IC LED DRIVER CTRLR PWM 16SSOP

Type: DC DC Controller
Topology: -
Internal Switch(s): No
Number of Outputs: 1
Voltage - Supply (Min): 4.5V
Voltage - Supply (Max): 19V
Voltage - Output: -
Current - Output / Channel: -
Frequency: 100Hz ~ 5kHz
Dimming: PWM
Applications: -
Operating Temperature: -40°C ~ 125°C (TA)
Mounting Type: Surface Mount
Package / Case: 16-LSSOP (0.173", 4.40mm Width)
Supplier Device Package: 16-SSOP-B

封装: -

库存7,191

-

No

1

4.5V

19V

-

100Hz ~ 5kHz

PWM

-

-40°C ~ 125°C (TA)

Surface Mount

16-LSSOP (0.173", 4.40mm Width)

16-SSOP-B

BD6142AMUV-BZE2

Rohm Semiconductor

IC POWER MANAGEMENT

Type: DC DC Regulator
Topology: Step-Up (Boost)
Internal Switch(s): Yes
Number of Outputs: 8
Voltage - Supply (Min): 4.2V
Voltage - Supply (Max): 27V
Voltage - Output: -
Current - Output / Channel: 30mA
Frequency: 1.25MHz
Dimming: PWM
Applications: Backlight
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 24-VFQFN Exposed Pad
Supplier Device Package: VQFN020V4040

封装: -

Request a Quote

Step-Up (Boost)

Yes

8

4.2V

27V

-

30mA

1.25MHz

PWM

Backlight

-40°C ~ 85°C (TA)

Surface Mount

24-VFQFN Exposed Pad

VQFN020V4040

BD83A04EFV-ME2

Rohm Semiconductor

IC LED DRV REG PWM 120MA HTSSOP

Type: DC DC Regulator
Topology: Step-Up (Boost)
Internal Switch(s): Yes
Number of Outputs: 4
Voltage - Supply (Min): 4.5V
Voltage - Supply (Max): 48V
Voltage - Output: 50V
Current - Output / Channel: 120mA
Frequency: 200kHz ~ 2.42MHz
Dimming: Analog, PWM
Applications: -
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 24-VSSOP (0.220", 5.60mm Width) Exposed Pad
Supplier Device Package: 24-HTSSOP-B

封装: -

库存5,928

Step-Up (Boost)

Yes

4

4.5V

48V

50V

120mA

200kHz ~ 2.42MHz

Analog, PWM

-

-40°C ~ 125°C

Surface Mount

24-VSSOP (0.220", 5.60mm Width) Exposed Pad

24-HTSSOP-B

BD6023AGU-E2

Rohm Semiconductor

IC PWR SUPPLY CCD CAMERA VCSP

Type: DC DC Regulator
Topology: Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): No
Number of Outputs: 10
Voltage - Supply (Min): 1.62V, 2.7V
Voltage - Supply (Max): 3.3V, 4.5V
Voltage - Output: 1.8V, 3V, -8V, 15V
Current - Output / Channel: 30mA, 150mA
Frequency: -
Dimming: No
Applications: Backlight, Camera Flash
Operating Temperature: -30°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 64-VFBGA, CSPBGA
Supplier Device Package: VCSP85H5

封装: -

Request a Quote

Step-Down (Buck), Step-Up (Boost)

No

10

1.62V, 2.7V

3.3V, 4.5V

1.8V, 3V, -8V, 15V

30mA, 150mA

-

No

Backlight, Camera Flash

-30°C ~ 85°C

Surface Mount

64-VFBGA, CSPBGA

VCSP85H5

BD81A74MUV-ME2

Rohm Semiconductor

IC LED DRV CTRL PWM VQFN28SV5050

Type: DC DC Controller
Topology: Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): No
Number of Outputs: 4
Voltage - Supply (Min): 4.5V
Voltage - Supply (Max): 35V
Voltage - Output: 40V
Current - Output / Channel: 120mA
Frequency: 200kHz ~ 2.2MHz
Dimming: PWM
Applications: -
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 28-VFQFN Exposed Pad
Supplier Device Package: VQFN28SV5050

封装: -

库存3,834

Step-Down (Buck), Step-Up (Boost)

No

4

4.5V

35V

40V

120mA

200kHz ~ 2.2MHz

PWM

-

-40°C ~ 125°C

Surface Mount

28-VFQFN Exposed Pad

VQFN28SV5050

BD18395EFV-ME2

Rohm Semiconductor

IC LED DRV RGLTR PWM 2A 20HTSSOP

Type: DC DC Regulator
Topology: Step-Down (Buck)
Internal Switch(s): Yes
Number of Outputs: 1
Voltage - Supply (Min): 4.5V
Voltage - Supply (Max): 70V
Voltage - Output: 0V ~ 60V
Current - Output / Channel: 2A
Frequency: -
Dimming: Analog, PWM
Applications: -
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 20-VSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package: 20-HTSSOP-B

封装: -

库存6,705

Step-Down (Buck)

Yes

1

4.5V

70V

0V ~ 60V

2A

-

Analog, PWM

-

-40°C ~ 125°C

Surface Mount

20-VSSOP (0.173", 4.40mm Width) Exposed Pad

20-HTSSOP-B

BD18340FV-M

Rohm Semiconductor

IC POWER MANAGEMENT SMD

Type: DC DC Controller
Topology: -
Internal Switch(s): No
Number of Outputs: 1
Voltage - Supply (Min): 4.5V
Voltage - Supply (Max): 19V
Voltage - Output: -
Current - Output / Channel: -
Frequency: 5MHz
Dimming: PWM
Applications: -
Operating Temperature: -40°C ~ 125°C (TA)
Mounting Type: Surface Mount
Package / Case: 16-LSSOP (0.173", 4.40mm Width)
Supplier Device Package: 16-SSOP-B

封装: -

Request a Quote

-

No

1

4.5V

19V

-

5MHz

PWM

-

-40°C ~ 125°C (TA)

Surface Mount

16-LSSOP (0.173", 4.40mm Width)

16-SSOP-B

BD7880MUV-E2

Rohm Semiconductor

IC XENON TUBE DVR CELL VCSP

Type: -
Topology: -
Internal Switch(s): -
Number of Outputs: -
Voltage - Supply (Min): -
Voltage - Supply (Max): -
Voltage - Output: -
Current - Output / Channel: -
Frequency: -
Dimming: -
Applications: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封装: -

Request a Quote

-

BD18327EFV-ME2

Rohm Semiconductor

IC LED DRVR LIN NO 1.5A 20HTSSOP

Type: Linear
Topology: -
Internal Switch(s): Yes
Number of Outputs: 1
Voltage - Supply (Min): 6V
Voltage - Supply (Max): 6V
Voltage - Output: -
Current - Output / Channel: 1.5A
Frequency: -
Dimming: No
Applications: General Purpose
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 20-VSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package: 20-HTSSOP-B

封装: -

库存6,420

-

Yes

1

6V

-

1.5A

-

No

General Purpose

-40°C ~ 125°C

Surface Mount

20-VSSOP (0.173", 4.40mm Width) Exposed Pad

20-HTSSOP-B

BD83A14EFV-ME2

Rohm Semiconductor

WHITE LED DRIVER FOR AUTOMOTIVE

Type: DC DC Controller
Topology: Step-Up (Boost)
Internal Switch(s): No
Number of Outputs: 4
Voltage - Supply (Min): 4.5V
Voltage - Supply (Max): 48V
Voltage - Output: 50V
Current - Output / Channel: 150mA
Frequency: 200kHz ~ 2.42MHz
Dimming: PWM
Applications: -
Operating Temperature: -40°C ~ 125°C (TA)
Mounting Type: Surface Mount
Package / Case: 24-VSSOP (0.220", 5.60mm Width) Exposed Pad
Supplier Device Package: 24-HTSSOP-B

封装: -

库存6,195

Step-Up (Boost)

No

4

4.5V

48V

50V

150mA

200kHz ~ 2.42MHz

PWM

-

-40°C ~ 125°C (TA)

Surface Mount

24-VSSOP (0.220", 5.60mm Width) Exposed Pad

24-HTSSOP-B

BD18347AEFV-ME2

Rohm Semiconductor

IC LED DRV LIN PWM 16HTSSOP

Type: Linear
Topology: Constant Current
Internal Switch(s): Yes
Number of Outputs: 4
Voltage - Supply (Min): 5.5V
Voltage - Supply (Max): 20V
Voltage - Output: 40V
Current - Output / Channel: 150mA
Frequency: -
Dimming: PWM
Applications: -
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 16-VSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package: HTSSOP-B16

封装: -

库存16,161

Constant Current

Yes

4

5.5V

20V

40V

150mA

-

PWM

-

-40°C ~ 125°C

Surface Mount

16-VSSOP (0.173", 4.40mm Width) Exposed Pad

HTSSOP-B16

BD6025GU-E2

Rohm Semiconductor

IC PWR SUPPLY CCD CAMERA VCSP

Type: -
Topology: -
Internal Switch(s): -
Number of Outputs: -
Voltage - Supply (Min): -
Voltage - Supply (Max): -
Voltage - Output: -
Current - Output / Channel: -
Frequency: -
Dimming: -
Applications: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封装: -

Request a Quote

-

BD8372UEFJ-ME2

Rohm Semiconductor

50V 200MA 1CH SOURCE DRIVER FOR

Type: DC DC Controller
Topology: Constant Current
Internal Switch(s): No
Number of Outputs: 1
Voltage - Supply (Min): 5.5V
Voltage - Supply (Max): 40V
Voltage - Output: 50V
Current - Output / Channel: 200mA
Frequency: -
Dimming: -
Applications: -
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package: 8-HTSOP-J

封装: -

库存7,500

Constant Current

No

1

5.5V

40V

50V

200mA

-

-40°C ~ 125°C

Surface Mount

8-SOIC (0.154", 3.90mm Width) Exposed Pad

8-HTSOP-J

BD94130EFV-ME2

Rohm Semiconductor

24-CHANNEL CONSTANT CURRENT DRIV

Type: Linear
Topology: Constant Current
Internal Switch(s): No
Number of Outputs: 24
Voltage - Supply (Min): 3V
Voltage - Supply (Max): 5.5V
Voltage - Output: 20V
Current - Output / Channel: 80mA
Frequency: -
Dimming: PWM, SPI
Applications: Backlight
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 54-VSSOP (0.295", 7.50mm Width) Exposed Pad
Supplier Device Package: 54-HTSSOP-B

封装: -

库存6,279

Constant Current

No

24

3V

5.5V

20V

80mA

-

PWM, SPI

Backlight

-40°C ~ 125°C

Surface Mount

54-VSSOP (0.295", 7.50mm Width) Exposed Pad

54-HTSSOP-B

BD81A24MUF-ME2

Rohm Semiconductor

IC LED DRV RGLT PWM VQFN28FV5050

Type: DC DC Regulator
Topology: Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): Yes
Number of Outputs: 4
Voltage - Supply (Min): 4.5V
Voltage - Supply (Max): 35V
Voltage - Output: -
Current - Output / Channel: 120mA
Frequency: 200kHz ~ 2.2MHz
Dimming: PWM
Applications: -
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount, Wettable Flank
Package / Case: 28-VFQFN Exposed Pad
Supplier Device Package: VQFN28FV5050

封装: -

库存15,000

Step-Down (Buck), Step-Up (Boost)

Yes

4

4.5V

35V

-

120mA

200kHz ~ 2.2MHz

PWM

-

-40°C ~ 125°C

Surface Mount, Wettable Flank

28-VFQFN Exposed Pad

VQFN28FV5050

BD18337EFV-ME2

Rohm Semiconductor

IC LED DRVR PS PWM HTSSOP-B16

Type: Power Switch
Topology: -
Internal Switch(s): Yes
Number of Outputs: 4
Voltage - Supply (Min): 5.5V
Voltage - Supply (Max): 20V
Voltage - Output: -
Current - Output / Channel: 150mA
Frequency: 750Hz
Dimming: PWM
Applications: Lighting
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 16-VSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package: HTSSOP-B16

封装: -

库存3,507

-

Yes

4

5.5V

20V

-

150mA

750Hz

PWM

Lighting

-40°C ~ 125°C

Surface Mount

16-VSSOP (0.173", 4.40mm Width) Exposed Pad

HTSSOP-B16

BD18345EFV-ME2

Rohm Semiconductor

IC LED DRIVER CTRLR PWM 20HTSSOP

Type: DC DC Controller
Topology: -
Internal Switch(s): No
Number of Outputs: 1
Voltage - Supply (Min): 4.5V
Voltage - Supply (Max): 19V
Voltage - Output: -
Current - Output / Channel: -
Frequency: 100Hz ~ 5kHz
Dimming: PWM
Applications: -
Operating Temperature: -40°C ~ 125°C (TA)
Mounting Type: Surface Mount
Package / Case: 20-VSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package: 20-HTSSOP-B

封装: -

库存7,500

-

No

1

4.5V

19V

-

100Hz ~ 5kHz

PWM

-

-40°C ~ 125°C (TA)

Surface Mount

20-VSSOP (0.173", 4.40mm Width) Exposed Pad

20-HTSSOP-B

BD18347EFV-ME2

Rohm Semiconductor

IC LED DRVR PS PWM HTSSOP-B16

Type: Power Switch
Topology: -
Internal Switch(s): Yes
Number of Outputs: 4
Voltage - Supply (Min): 5.5V
Voltage - Supply (Max): 20V
Voltage - Output: -
Current - Output / Channel: 150mA
Frequency: 750Hz
Dimming: PWM
Applications: Lighting
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 16-VSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package: HTSSOP-B16

封装: -

库存49,464

-

Yes

4

5.5V

20V

-

150mA

750Hz

PWM

Lighting

-40°C ~ 125°C

Surface Mount

16-VSSOP (0.173", 4.40mm Width) Exposed Pad

HTSSOP-B16

BD18353EFV-ME2

Rohm Semiconductor

IC LED DRIVER CTRLR PWM 20HTSSOP

Type: DC DC Controller
Topology: Step-Up (Boost)
Internal Switch(s): No
Number of Outputs: 1
Voltage - Supply (Min): 5V
Voltage - Supply (Max): 65V
Voltage - Output: 65V
Current - Output / Channel: -
Frequency: 200kHz ~ 2.5MHz
Dimming: Analog, PWM
Applications: -
Operating Temperature: -40°C ~ 125°C (TA)
Mounting Type: Surface Mount
Package / Case: 20-VSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package: 20-HTSSOP-B

封装: -

库存11,820

Step-Up (Boost)

No

1

5V

65V

-

200kHz ~ 2.5MHz

Analog, PWM

-

-40°C ~ 125°C (TA)

Surface Mount

20-VSSOP (0.173", 4.40mm Width) Exposed Pad

20-HTSSOP-B

BD18397RUV-ME2

Rohm Semiconductor

2CH CURRENT LED DRIVER WITH SPI

Type: DC DC Regulator
Topology: Step-Down (Buck)
Internal Switch(s): Yes
Number of Outputs: 2
Voltage - Supply (Min): 5V
Voltage - Supply (Max): 65V
Voltage - Output: 2V ~ 60V
Current - Output / Channel: 2A
Frequency: 200kHz ~ 2.25MHz
Dimming: Analog, PWM, SPI
Applications: -
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 48-PowerVFSOP (0.240", 6.10mm Width)
Supplier Device Package: 48-HTSSOP-CR

封装: -

库存18,480

Step-Down (Buck)

Yes

2

5V

65V

2V ~ 60V

2A

200kHz ~ 2.25MHz

Analog, PWM, SPI

-

-40°C ~ 125°C

Surface Mount

48-PowerVFSOP (0.240", 6.10mm Width)

48-HTSSOP-CR

BD18398RUV-ME2

Rohm Semiconductor

3CH CURRENT LED DRIVER WITH SPI

Type: DC DC Regulator
Topology: Step-Down (Buck)
Internal Switch(s): Yes
Number of Outputs: 2
Voltage - Supply (Min): 5V
Voltage - Supply (Max): 65V
Voltage - Output: 2V ~ 60V
Current - Output / Channel: 2A
Frequency: 200kHz ~ 2.25MHz
Dimming: Analog, PWM, SPI
Applications: -
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 48-PowerVFSOP (0.240", 6.10mm Width)
Supplier Device Package: 48-HTSSOP-CR

封装: -

库存6,000

Step-Down (Buck)

Yes

2

5V

65V

2V ~ 60V

2A

200kHz ~ 2.25MHz

Analog, PWM, SPI

-

-40°C ~ 125°C

Surface Mount

48-PowerVFSOP (0.240", 6.10mm Width)

48-HTSSOP-CR

零件编号	制造商	描述	封装	库存	Topology	Internal Switch(s)	Number of Outputs	Voltage - Supply (Min)	Voltage - Supply (Max)	Voltage - Output	Current - Output / Channel	Frequency	Dimming	Applications	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
BD81A76EFV-ME2	Rohm Semiconductor	IC LED DRVR CTRLR PWM 30HTSSOP Type: DC DC Controller Topology: Step-Down (Buck), Step-Up (Boost) Internal Switch(s): No Number of Outputs: 6 Voltage - Supply (Min): 4.5V Voltage - Supply (Max): 35V Voltage - Output: 40V Current - Output / Channel: 120mA Frequency: 200kHz ~ 2.2MHz Dimming: PWM Applications: - Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 30-VSSOP (0.220", 5.60mm Width) Exposed Pad Supplier Device Package: 30-HTSSOP-B	封装: -	库存3,021	Step-Down (Buck), Step-Up (Boost)	No	6	4.5V	35V	40V	120mA	200kHz ~ 2.2MHz	PWM	-	-40°C ~ 125°C (TA)	Surface Mount	30-VSSOP (0.220", 5.60mm Width) Exposed Pad	30-HTSSOP-B
BD559BLF-GE2	Rohm Semiconductor	IC POWER MANAGEMENT Type: - Topology: - Internal Switch(s): - Number of Outputs: - Voltage - Supply (Min): - Voltage - Supply (Max): - Voltage - Output: - Current - Output / Channel: - Frequency: - Dimming: - Applications: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	封装: -	Request a Quote	-	-	-	-	-	-	-	-	-	-	-	-	-	-
BD18342FV-ME2	Rohm Semiconductor	IC LED DRIVER CTRLR PWM 16SSOP Type: DC DC Controller Topology: - Internal Switch(s): No Number of Outputs: 1 Voltage - Supply (Min): 4.5V Voltage - Supply (Max): 19V Voltage - Output: - Current - Output / Channel: - Frequency: 100Hz ~ 5kHz Dimming: PWM Applications: - Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-LSSOP (0.173", 4.40mm Width) Supplier Device Package: 16-SSOP-B	封装: -	库存7,494	-	No	1	4.5V	19V	-	-	100Hz ~ 5kHz	PWM	-	-40°C ~ 125°C (TA)	Surface Mount	16-LSSOP (0.173", 4.40mm Width)	16-SSOP-B
BD2812GU-E2	Rohm Semiconductor	IC LED DRV RGLTR I2C VCSP85H3 Type: DC DC Regulator Topology: Step-Up (Boost) Internal Switch(s): No Number of Outputs: 2 Voltage - Supply (Min): 2.7V Voltage - Supply (Max): 5.5V Voltage - Output: 3.9V, 4.2V, 4.5V, 4.8V Current - Output / Channel: 30.48mA Frequency: 1MHz Dimming: I2C Applications: LED Lighting Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 32-VFBGA, CSPBGA Supplier Device Package: VCSP85H3	封装: -	库存7,500	Step-Up (Boost)	No	2	2.7V	5.5V	3.9V, 4.2V, 4.5V, 4.8V	30.48mA	1MHz	I2C	LED Lighting	-40°C ~ 85°C	Surface Mount	32-VFBGA, CSPBGA	VCSP85H3
BD9408FV-E2	Rohm Semiconductor	IC LED DRIVER RGLTR PWM 14SSOP Type: DC DC Regulator Topology: Step-Up (Boost) Internal Switch(s): Yes Number of Outputs: 1 Voltage - Supply (Min): 9V Voltage - Supply (Max): 35V Voltage - Output: - Current - Output / Channel: - Frequency: 50kHz ~ 2MHz Dimming: Analog, PWM Applications: Backlight Operating Temperature: -40°C ~ 105°C Mounting Type: Surface Mount Package / Case: 14-LSSOP (0.173", 4.40mm Width) Supplier Device Package: 14-SSOP-B	封装: -	库存7,440	Step-Up (Boost)	Yes	1	9V	35V	-	-	50kHz ~ 2MHz	Analog, PWM	Backlight	-40°C ~ 105°C	Surface Mount	14-LSSOP (0.173", 4.40mm Width)	14-SSOP-B
BD18333EUV-ME2	Rohm Semiconductor	24CH LINEAR LED DRIVER EMBEDDED Type: - Topology: - Internal Switch(s): No Number of Outputs: 24 Voltage - Supply (Min): 4.5V Voltage - Supply (Max): 40V Voltage - Output: - Current - Output / Channel: 125mA Frequency: - Dimming: PWM Applications: - Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 48-VFSOP (0.240", 6.10mm Width) Exposed Pad Supplier Device Package: 48-HTSSOP-C	封装: -	库存11,955	-	No	24	4.5V	40V	-	125mA	-	PWM	-	-40°C ~ 125°C	Surface Mount	48-VFSOP (0.240", 6.10mm Width) Exposed Pad	48-HTSSOP-C
BD8113EFV-BJE2	Rohm Semiconductor	IC POWER MANAGEMENT Type: DC DC Controller Topology: Step-Down (Buck), Step-Up (Boost) Internal Switch(s): No Number of Outputs: 2 Voltage - Supply (Min): 5V Voltage - Supply (Max): 30V Voltage - Output: 41V Current - Output / Channel: - Frequency: 250kHz ~ 600kHz Dimming: Analog, PWM Applications: Backlight Operating Temperature: -40°C ~ 105°C Mounting Type: Surface Mount Package / Case: 24-VSSOP (0.220", 5.60mm Width) Exposed Pad Supplier Device Package: 24-HTSSOP-B	封装: -	Request a Quote	Step-Down (Buck), Step-Up (Boost)	No	2	5V	30V	41V	-	250kHz ~ 600kHz	Analog, PWM	Backlight	-40°C ~ 105°C	Surface Mount	24-VSSOP (0.220", 5.60mm Width) Exposed Pad	24-HTSSOP-B
BD18343FV-ME2	Rohm Semiconductor	IC LED DRIVER CTRLR PWM 16SSOP Type: DC DC Controller Topology: - Internal Switch(s): No Number of Outputs: 1 Voltage - Supply (Min): 4.5V Voltage - Supply (Max): 19V Voltage - Output: - Current - Output / Channel: - Frequency: 100Hz ~ 5kHz Dimming: PWM Applications: - Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-LSSOP (0.173", 4.40mm Width) Supplier Device Package: 16-SSOP-B	封装: -	库存7,191	-	No	1	4.5V	19V	-	-	100Hz ~ 5kHz	PWM	-	-40°C ~ 125°C (TA)	Surface Mount	16-LSSOP (0.173", 4.40mm Width)	16-SSOP-B
BD6142AMUV-BZE2	Rohm Semiconductor	IC POWER MANAGEMENT Type: DC DC Regulator Topology: Step-Up (Boost) Internal Switch(s): Yes Number of Outputs: 8 Voltage - Supply (Min): 4.2V Voltage - Supply (Max): 27V Voltage - Output: - Current - Output / Channel: 30mA Frequency: 1.25MHz Dimming: PWM Applications: Backlight Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 24-VFQFN Exposed Pad Supplier Device Package: VQFN020V4040	封装: -	Request a Quote	Step-Up (Boost)	Yes	8	4.2V	27V	-	30mA	1.25MHz	PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	24-VFQFN Exposed Pad	VQFN020V4040
BD83A04EFV-ME2	Rohm Semiconductor	IC LED DRV REG PWM 120MA HTSSOP Type: DC DC Regulator Topology: Step-Up (Boost) Internal Switch(s): Yes Number of Outputs: 4 Voltage - Supply (Min): 4.5V Voltage - Supply (Max): 48V Voltage - Output: 50V Current - Output / Channel: 120mA Frequency: 200kHz ~ 2.42MHz Dimming: Analog, PWM Applications: - Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 24-VSSOP (0.220", 5.60mm Width) Exposed Pad Supplier Device Package: 24-HTSSOP-B	封装: -	库存5,928	Step-Up (Boost)	Yes	4	4.5V	48V	50V	120mA	200kHz ~ 2.42MHz	Analog, PWM	-	-40°C ~ 125°C	Surface Mount	24-VSSOP (0.220", 5.60mm Width) Exposed Pad	24-HTSSOP-B
BD6023AGU-E2	Rohm Semiconductor	IC PWR SUPPLY CCD CAMERA VCSP Type: DC DC Regulator Topology: Step-Down (Buck), Step-Up (Boost) Internal Switch(s): No Number of Outputs: 10 Voltage - Supply (Min): 1.62V, 2.7V Voltage - Supply (Max): 3.3V, 4.5V Voltage - Output: 1.8V, 3V, -8V, 15V Current - Output / Channel: 30mA, 150mA Frequency: - Dimming: No Applications: Backlight, Camera Flash Operating Temperature: -30°C ~ 85°C Mounting Type: Surface Mount Package / Case: 64-VFBGA, CSPBGA Supplier Device Package: VCSP85H5	封装: -	Request a Quote	Step-Down (Buck), Step-Up (Boost)	No	10	1.62V, 2.7V	3.3V, 4.5V	1.8V, 3V, -8V, 15V	30mA, 150mA	-	No	Backlight, Camera Flash	-30°C ~ 85°C	Surface Mount	64-VFBGA, CSPBGA	VCSP85H5
BD81A74MUV-ME2	Rohm Semiconductor	IC LED DRV CTRL PWM VQFN28SV5050 Type: DC DC Controller Topology: Step-Down (Buck), Step-Up (Boost) Internal Switch(s): No Number of Outputs: 4 Voltage - Supply (Min): 4.5V Voltage - Supply (Max): 35V Voltage - Output: 40V Current - Output / Channel: 120mA Frequency: 200kHz ~ 2.2MHz Dimming: PWM Applications: - Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 28-VFQFN Exposed Pad Supplier Device Package: VQFN28SV5050	封装: -	库存3,834	Step-Down (Buck), Step-Up (Boost)	No	4	4.5V	35V	40V	120mA	200kHz ~ 2.2MHz	PWM	-	-40°C ~ 125°C	Surface Mount	28-VFQFN Exposed Pad	VQFN28SV5050
BD18395EFV-ME2	Rohm Semiconductor	IC LED DRV RGLTR PWM 2A 20HTSSOP Type: DC DC Regulator Topology: Step-Down (Buck) Internal Switch(s): Yes Number of Outputs: 1 Voltage - Supply (Min): 4.5V Voltage - Supply (Max): 70V Voltage - Output: 0V ~ 60V Current - Output / Channel: 2A Frequency: - Dimming: Analog, PWM Applications: - Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 20-VSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 20-HTSSOP-B	封装: -	库存6,705	Step-Down (Buck)	Yes	1	4.5V	70V	0V ~ 60V	2A	-	Analog, PWM	-	-40°C ~ 125°C	Surface Mount	20-VSSOP (0.173", 4.40mm Width) Exposed Pad	20-HTSSOP-B
BD18340FV-M	Rohm Semiconductor	IC POWER MANAGEMENT SMD Type: DC DC Controller Topology: - Internal Switch(s): No Number of Outputs: 1 Voltage - Supply (Min): 4.5V Voltage - Supply (Max): 19V Voltage - Output: - Current - Output / Channel: - Frequency: 5MHz Dimming: PWM Applications: - Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 16-LSSOP (0.173", 4.40mm Width) Supplier Device Package: 16-SSOP-B	封装: -	Request a Quote	-	No	1	4.5V	19V	-	-	5MHz	PWM	-	-40°C ~ 125°C (TA)	Surface Mount	16-LSSOP (0.173", 4.40mm Width)	16-SSOP-B
BD7880MUV-E2	Rohm Semiconductor	IC XENON TUBE DVR CELL VCSP Type: - Topology: - Internal Switch(s): - Number of Outputs: - Voltage - Supply (Min): - Voltage - Supply (Max): - Voltage - Output: - Current - Output / Channel: - Frequency: - Dimming: - Applications: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	封装: -	Request a Quote	-	-	-	-	-	-	-	-	-	-	-	-	-	-
BD18327EFV-ME2	Rohm Semiconductor	IC LED DRVR LIN NO 1.5A 20HTSSOP Type: Linear Topology: - Internal Switch(s): Yes Number of Outputs: 1 Voltage - Supply (Min): 6V Voltage - Supply (Max): 6V Voltage - Output: - Current - Output / Channel: 1.5A Frequency: - Dimming: No Applications: General Purpose Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 20-VSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 20-HTSSOP-B	封装: -	库存6,420	-	Yes	1	6V	6V	-	1.5A	-	No	General Purpose	-40°C ~ 125°C	Surface Mount	20-VSSOP (0.173", 4.40mm Width) Exposed Pad	20-HTSSOP-B
BD83A14EFV-ME2	Rohm Semiconductor	WHITE LED DRIVER FOR AUTOMOTIVE Type: DC DC Controller Topology: Step-Up (Boost) Internal Switch(s): No Number of Outputs: 4 Voltage - Supply (Min): 4.5V Voltage - Supply (Max): 48V Voltage - Output: 50V Current - Output / Channel: 150mA Frequency: 200kHz ~ 2.42MHz Dimming: PWM Applications: - Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 24-VSSOP (0.220", 5.60mm Width) Exposed Pad Supplier Device Package: 24-HTSSOP-B	封装: -	库存6,195	Step-Up (Boost)	No	4	4.5V	48V	50V	150mA	200kHz ~ 2.42MHz	PWM	-	-40°C ~ 125°C (TA)	Surface Mount	24-VSSOP (0.220", 5.60mm Width) Exposed Pad	24-HTSSOP-B
BD18347AEFV-ME2	Rohm Semiconductor	IC LED DRV LIN PWM 16HTSSOP Type: Linear Topology: Constant Current Internal Switch(s): Yes Number of Outputs: 4 Voltage - Supply (Min): 5.5V Voltage - Supply (Max): 20V Voltage - Output: 40V Current - Output / Channel: 150mA Frequency: - Dimming: PWM Applications: - Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-VSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: HTSSOP-B16	封装: -	库存16,161	Constant Current	Yes	4	5.5V	20V	40V	150mA	-	PWM	-	-40°C ~ 125°C	Surface Mount	16-VSSOP (0.173", 4.40mm Width) Exposed Pad	HTSSOP-B16
BD6025GU-E2	Rohm Semiconductor	IC PWR SUPPLY CCD CAMERA VCSP Type: - Topology: - Internal Switch(s): - Number of Outputs: - Voltage - Supply (Min): - Voltage - Supply (Max): - Voltage - Output: - Current - Output / Channel: - Frequency: - Dimming: - Applications: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	封装: -	Request a Quote	-	-	-	-	-	-	-	-	-	-	-	-	-	-
BD8372UEFJ-ME2	Rohm Semiconductor	50V 200MA 1CH SOURCE DRIVER FOR Type: DC DC Controller Topology: Constant Current Internal Switch(s): No Number of Outputs: 1 Voltage - Supply (Min): 5.5V Voltage - Supply (Max): 40V Voltage - Output: 50V Current - Output / Channel: 200mA Frequency: - Dimming: - Applications: - Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad Supplier Device Package: 8-HTSOP-J	封装: -	库存7,500	Constant Current	No	1	5.5V	40V	50V	200mA	-	-	-	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-HTSOP-J
BD94130EFV-ME2	Rohm Semiconductor	24-CHANNEL CONSTANT CURRENT DRIV Type: Linear Topology: Constant Current Internal Switch(s): No Number of Outputs: 24 Voltage - Supply (Min): 3V Voltage - Supply (Max): 5.5V Voltage - Output: 20V Current - Output / Channel: 80mA Frequency: - Dimming: PWM, SPI Applications: Backlight Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 54-VSSOP (0.295", 7.50mm Width) Exposed Pad Supplier Device Package: 54-HTSSOP-B	封装: -	库存6,279	Constant Current	No	24	3V	5.5V	20V	80mA	-	PWM, SPI	Backlight	-40°C ~ 125°C	Surface Mount	54-VSSOP (0.295", 7.50mm Width) Exposed Pad	54-HTSSOP-B
BD81A24MUF-ME2	Rohm Semiconductor	IC LED DRV RGLT PWM VQFN28FV5050 Type: DC DC Regulator Topology: Step-Down (Buck), Step-Up (Boost) Internal Switch(s): Yes Number of Outputs: 4 Voltage - Supply (Min): 4.5V Voltage - Supply (Max): 35V Voltage - Output: - Current - Output / Channel: 120mA Frequency: 200kHz ~ 2.2MHz Dimming: PWM Applications: - Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount, Wettable Flank Package / Case: 28-VFQFN Exposed Pad Supplier Device Package: VQFN28FV5050	封装: -	库存15,000	Step-Down (Buck), Step-Up (Boost)	Yes	4	4.5V	35V	-	120mA	200kHz ~ 2.2MHz	PWM	-	-40°C ~ 125°C	Surface Mount, Wettable Flank	28-VFQFN Exposed Pad	VQFN28FV5050
BD18337EFV-ME2	Rohm Semiconductor	IC LED DRVR PS PWM HTSSOP-B16 Type: Power Switch Topology: - Internal Switch(s): Yes Number of Outputs: 4 Voltage - Supply (Min): 5.5V Voltage - Supply (Max): 20V Voltage - Output: - Current - Output / Channel: 150mA Frequency: 750Hz Dimming: PWM Applications: Lighting Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-VSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: HTSSOP-B16	封装: -	库存3,507	-	Yes	4	5.5V	20V	-	150mA	750Hz	PWM	Lighting	-40°C ~ 125°C	Surface Mount	16-VSSOP (0.173", 4.40mm Width) Exposed Pad	HTSSOP-B16
BD18345EFV-ME2	Rohm Semiconductor	IC LED DRIVER CTRLR PWM 20HTSSOP Type: DC DC Controller Topology: - Internal Switch(s): No Number of Outputs: 1 Voltage - Supply (Min): 4.5V Voltage - Supply (Max): 19V Voltage - Output: - Current - Output / Channel: - Frequency: 100Hz ~ 5kHz Dimming: PWM Applications: - Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 20-VSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 20-HTSSOP-B	封装: -	库存7,500	-	No	1	4.5V	19V	-	-	100Hz ~ 5kHz	PWM	-	-40°C ~ 125°C (TA)	Surface Mount	20-VSSOP (0.173", 4.40mm Width) Exposed Pad	20-HTSSOP-B
BD18347EFV-ME2	Rohm Semiconductor	IC LED DRVR PS PWM HTSSOP-B16 Type: Power Switch Topology: - Internal Switch(s): Yes Number of Outputs: 4 Voltage - Supply (Min): 5.5V Voltage - Supply (Max): 20V Voltage - Output: - Current - Output / Channel: 150mA Frequency: 750Hz Dimming: PWM Applications: Lighting Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-VSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: HTSSOP-B16	封装: -	库存49,464	-	Yes	4	5.5V	20V	-	150mA	750Hz	PWM	Lighting	-40°C ~ 125°C	Surface Mount	16-VSSOP (0.173", 4.40mm Width) Exposed Pad	HTSSOP-B16
BD18353EFV-ME2	Rohm Semiconductor	IC LED DRIVER CTRLR PWM 20HTSSOP Type: DC DC Controller Topology: Step-Up (Boost) Internal Switch(s): No Number of Outputs: 1 Voltage - Supply (Min): 5V Voltage - Supply (Max): 65V Voltage - Output: 65V Current - Output / Channel: - Frequency: 200kHz ~ 2.5MHz Dimming: Analog, PWM Applications: - Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 20-VSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 20-HTSSOP-B	封装: -	库存11,820	Step-Up (Boost)	No	1	5V	65V	65V	-	200kHz ~ 2.5MHz	Analog, PWM	-	-40°C ~ 125°C (TA)	Surface Mount	20-VSSOP (0.173", 4.40mm Width) Exposed Pad	20-HTSSOP-B
BD18397RUV-ME2	Rohm Semiconductor	2CH CURRENT LED DRIVER WITH SPI Type: DC DC Regulator Topology: Step-Down (Buck) Internal Switch(s): Yes Number of Outputs: 2 Voltage - Supply (Min): 5V Voltage - Supply (Max): 65V Voltage - Output: 2V ~ 60V Current - Output / Channel: 2A Frequency: 200kHz ~ 2.25MHz Dimming: Analog, PWM, SPI Applications: - Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 48-PowerVFSOP (0.240", 6.10mm Width) Supplier Device Package: 48-HTSSOP-CR	封装: -	库存18,480	Step-Down (Buck)	Yes	2	5V	65V	2V ~ 60V	2A	200kHz ~ 2.25MHz	Analog, PWM, SPI	-	-40°C ~ 125°C	Surface Mount	48-PowerVFSOP (0.240", 6.10mm Width)	48-HTSSOP-CR
BD18398RUV-ME2	Rohm Semiconductor	3CH CURRENT LED DRIVER WITH SPI Type: DC DC Regulator Topology: Step-Down (Buck) Internal Switch(s): Yes Number of Outputs: 2 Voltage - Supply (Min): 5V Voltage - Supply (Max): 65V Voltage - Output: 2V ~ 60V Current - Output / Channel: 2A Frequency: 200kHz ~ 2.25MHz Dimming: Analog, PWM, SPI Applications: - Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 48-PowerVFSOP (0.240", 6.10mm Width) Supplier Device Package: 48-HTSSOP-CR	封装: -	库存6,000	Step-Down (Buck)	Yes	2	5V	65V	2V ~ 60V	2A	200kHz ~ 2.25MHz	Analog, PWM, SPI	-	-40°C ~ 125°C	Surface Mount	48-PowerVFSOP (0.240", 6.10mm Width)	48-HTSSOP-CR