Linear Technology 产品

LT3694EFE#TRPBF

Linear Technology

IC REG TRPL BUCK/LINEAR 20TSSOP

• Topology: Step-Down (Buck) (1), Linear (LDO) (2)
• Function: Any Function
• Number of Outputs: 3
• Frequency - Switching: 250kHz ~ 2.5MHz
• Voltage/Current - Output 1: 0.75 V ~ 16 V, 2.6A
• Voltage/Current - Output 2: Controller
• Voltage/Current - Output 3: Controller
• w/LED Driver: No
• w/Supervisor: No
• w/Sequencer: Yes
• Voltage - Supply: 4 V ~ 36 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 20-TSSOP-EP

封装: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad

LTC1475CMS8-5#PBF

Linear Technology

IC REG MULT CONFIG INV 5V 8MSOP

• Function: Step-Down, Step-Up/Step-Down
• Output Configuration: Positive or Negative
• Topology: Buck, Buck-Boost, SEPIC
• Output Type: Fixed
• Number of Outputs: 1
• Voltage - Input (Min): 3V
• Voltage - Input (Max): 18V
• Voltage - Output (Min/Fixed): 5V
• Voltage - Output (Max): -
• Current - Output: 750mA (Switch)
• Frequency - Switching: -
• Synchronous Rectifier: No
• Operating Temperature: 0°C ~ 70°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Supplier Device Package: 8-MSOP

封装: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

LT3685IDD#PBF

Linear Technology

IC REG BUCK ADJ 2A 10DFN

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 3.6V
• Voltage - Input (Max): 36V
• Voltage - Output (Min/Fixed): 0.79V
• Voltage - Output (Max): 20V
• Current - Output: 2A
• Frequency - Switching: 200kHz ~ 2.4MHz
• Synchronous Rectifier: No
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x3)

封装: 10-WFDFN Exposed Pad

LTC3642EDD-3.3#PBF

Linear Technology

IC REG BUCK 3.3V 50MA SYNC 8DFN

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Fixed
• Number of Outputs: 1
• Voltage - Input (Min): 4.5V
• Voltage - Input (Max): 45V
• Voltage - Output (Min/Fixed): 3.3V
• Voltage - Output (Max): -
• Current - Output: 50mA
• Frequency - Switching: -
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (3x3)

封装: 8-WFDFN Exposed Pad

LT3782AIUFD#TRPBF

Linear Technology

IC REG CTRLR BOOST 28QFN

• Output Type: Transistor Driver
• Function: Step-Up
• Output Configuration: Positive
• Topology: Boost
• Number of Outputs: 2
• Output Phases: 2
• Voltage - Supply (Vcc/Vdd): 6 V ~ 40 V
• Frequency - Switching: 154kHz ~ 465kHz
• Duty Cycle (Max): 94%
• Synchronous Rectifier: Yes
• Clock Sync: Yes
• Serial Interfaces: -
• Control Features: Enable, Frequency Control, Reset, Soft Start
• Operating Temperature: -40°C ~ 125°C (TJ)
• Package / Case: 28-WFQFN Exposed Pad
• Supplier Device Package: 28-QFN (4x5)

封装: 28-WFQFN Exposed Pad

LT3759EMSE#TRPBF

Linear Technology

IC REG CTRLR MULT TOP 12MSOP

• Output Type: Transistor Driver
• Function: Step-Up, Step-Up/Step-Down
• Output Configuration: Positive or Negative, Isolation Capable
• Topology: Boost, Flyback, SEPIC
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 1.6 V ~ 42 V
• Frequency - Switching: 100kHz ~ 1MHz
• Duty Cycle (Max): -
• Synchronous Rectifier: No
• Clock Sync: Yes
• Serial Interfaces: -
• Control Features: Enable, Frequency Control, Power Good, Soft Start
• Operating Temperature: -40°C ~ 125°C (TJ)
• Package / Case: 12-TSSOP (0.118", 3.00mm Width) Exposed Pad
• Supplier Device Package: 12-MSOP-EP

封装: 12-TSSOP (0.118", 3.00mm Width) Exposed Pad

LTC3736EGN-1#PBF

Linear Technology

IC REG CTRLR BUCK 24SSOP

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 2
• Output Phases: 2
• Voltage - Supply (Vcc/Vdd): 2.75 V ~ 9.8 V
• Frequency - Switching: 300kHz ~ 750kHz
• Duty Cycle (Max): 100%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 24-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 24-SSOP

封装: 24-SSOP (0.154", 3.90mm Width)

LTC2975CUP#TRPBF

Linear Technology

IC PMBUS PWR MNGR 4-CH 64QFN

• Applications: Power Supply Controller/Monitor
• Voltage - Input: 4.5 V ~ 15 V
• Voltage - Supply: 4.5 V ~ 15 V
• Current - Supply: 10mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 64-WFQFN Exposed Pad
• Supplier Device Package: 64-QFN (9x9)

封装: 64-WFQFN Exposed Pad

LTC3588IMSE-2#PBF

Linear Technology

IC ENERGY HARVESTING PSU 10MSOP

• Applications: Energy Harvesting
• Current - Supply: 1.5µA
• Voltage - Supply: 14 V ~ 20 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
• Supplier Device Package: 10-MSOP-EP

封装: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad

LTC1556CGN#TRPBF

Linear Technology

IC LEVEL TRANSLTOR W/LDO 20SSOP

• Translator Type: Voltage Level
• Channel Type: Bidirectional
• Number of Circuits: 1
• Channels per Circuit: 1
• Voltage - VCCA: 1.8V ~ 5.5V
• Voltage - VCCB: 2.7V ~ 10V
• Input Signal: -
• Output Signal: -
• Output Type: Open Drain
• Data Rate: -
• Operating Temperature: 0°C ~ 70°C (TA)
• Features: SIM Card Interface, Thermal-Shutdown Protection
• Mounting Type: Surface Mount
• Package / Case: 20-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 20-SSOP

封装: 20-SSOP (0.154", 3.90mm Width)

LTC1843IS8#PBF

Linear Technology

IC COMP ULTLOPWR W/REF DL 8SOIC

• Type: with Voltage Reference
• Number of Elements: 2
• Output Type: Open Drain
• Voltage - Supply, Single/Dual (±): 2.5 V ~ 11 V, ±1.25 V ~ 5.5 V
• Voltage - Input Offset (Max): 10mV @ 5V
• Current - Input Bias (Max): -
• Current - Output (Typ): -
• Current - Quiescent (Max): 5.7µA
• CMRR, PSRR (Typ): 80dB CMRR, 80dB PSRR
• Propagation Delay (Max): 12µs
• Hysteresis: 50mV
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Mounting Type: Surface Mount
• Supplier Device Package: 8-SOIC

封装: 8-SOIC (0.154", 3.90mm Width)

LT6554CGN#TRPBF

Linear Technology

IC BUFFER VID TRPL 650MHZ 16SSOP

• Applications: Buffer
• Output Type: -
• Number of Circuits: 3
• -3db Bandwidth: 650MHz
• Slew Rate: 2500 V/µs
• Current - Supply: 8mA
• Current - Output / Channel: 70mA
• Voltage - Supply, Single/Dual (±): 4.5 V ~ 12 V, ±2.25 V ~ 6 V
• Mounting Type: Surface Mount
• Package / Case: 16-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 16-SSOP

封装: 16-SSOP (0.154", 3.90mm Width)

LT6109IMS-2#PBF

Linear Technology

IC AMP CURRENT SENSE 10MSOP

• Type: Amplifier, Comparator, Reference
• Applications: Current Sensing, Power Management
• Mounting Type: Surface Mount
• Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
• Supplier Device Package: 10-MSOP

封装: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

LT6604CUFF-15#TRPBF

Linear Technology

IC OPAMP DIFFERENTIAL 34QFN

• Amplifier Type: Differential
• Number of Circuits: 2
• Output Type: Differential
• Slew Rate: -
• Gain Bandwidth Product: -
• -3db Bandwidth: -
• Current - Input Bias: 35µA
• Voltage - Input Offset: 10mV
• Current - Supply: 38mA
• Current - Output / Channel: -
• Voltage - Supply, Single/Dual (±): 3 V ~ 11 V, ±1.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 34-WFQFN Exposed Pad
• Supplier Device Package: 34-QFN-EP (4x7)

封装: 34-WFQFN Exposed Pad

LTC2057HMS#PBF

Linear Technology

IC OPAMP ZRO-DRFT 1.5MHZ 10MSOP

• Amplifier Type: Zero-Drift
• Number of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 0.45 V/µs
• Gain Bandwidth Product: 1.5MHz
• -3db Bandwidth: -
• Current - Input Bias: 30pA
• Voltage - Input Offset: 0.5µV
• Current - Supply: 900µA
• Current - Output / Channel: 30mA
• Voltage - Supply, Single/Dual (±): 4.75 V ~ 36 V, ±2.38 V ~ 18 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
• Supplier Device Package: 10-MSOP

封装: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

LTC1686CS8#PBF

Linear Technology

IC TXRX RS485 PREC DELAY 8-SOIC

• Type: Transceiver
• Protocol: RS422, RS485
• Number of Drivers/Receivers: 1/1
• Duplex: Full
• Receiver Hysteresis: 25mV
• Data Rate: 52Mbps
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOIC

封装: 8-SOIC (0.154", 3.90mm Width)

LT1181ACSW#PBF

Linear Technology

IC DRVR/RCVR RS232 5V DUAL16SOIC

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 2/2
• Duplex: Full
• Receiver Hysteresis: 400mV
• Data Rate: 250KBd
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 16-SOIC

封装: 16-SOIC (0.295", 7.50mm Width)

LTC1657IN#PBF

Linear Technology

IC DAC 16BIT R-R MICROPWR 28DIP

• Number of Bits: 16
• Number of D/A Converters: 1
• Settling Time: 20µs (Typ)
• Output Type: Voltage - Buffered
• Differential Output: No
• Data Interface: Parallel
• Reference Type: External, Internal
• Voltage - Supply, Analog: 5V
• Voltage - Supply, Digital: 5V
• INL/DNL (LSB): ±4, ±0.5
• Architecture: String DAC
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Supplier Device Package: 28-PDIP
• Mounting Type: -

封装: 28-DIP (0.300", 7.62mm)

LTC1668CG#TRPBF

Linear Technology

IC D/A CONV 16BIT 50MSPS 28-SSOP

• Number of Bits: 16
• Number of D/A Converters: 1
• Settling Time: 20ns (Typ)
• Output Type: Current - Unbuffered
• Differential Output: Yes
• Data Interface: Parallel
• Reference Type: External, Internal
• Voltage - Supply, Analog: ±5V
• Voltage - Supply, Digital: -
• INL/DNL (LSB): ±8 (Max), ±1
• Architecture: Current Steering
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-SSOP (0.209", 5.30mm Width)
• Supplier Device Package: 28-SSOP
• Mounting Type: -

封装: 28-SSOP (0.209", 5.30mm Width)

LTC2634CMSE-LMX8#TRPBF

Linear Technology

IC DAC 8BIT QUAD 2.5V 10MSOP

• Number of Bits: 8
• Number of D/A Converters: 4
• Settling Time: 3.3µs (Typ)
• Output Type: Voltage - Buffered
• Differential Output: No
• Data Interface: SPI
• Reference Type: External, Internal
• Voltage - Supply, Analog: 2.7 V ~ 5.5 V
• Voltage - Supply, Digital: 2.7 V ~ 5.5 V
• INL/DNL (LSB): ±0.05, ±0.5 (Max)
• Architecture: -
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
• Supplier Device Package: 10-MSOP-EP
• Mounting Type: -

封装: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad

LTC1669-8IMS8#TRPBF

Linear Technology

IC DAC 10-BIT V-OUT I2C 8-MSOP

• Number of Bits: 10
• Number of D/A Converters: 1
• Settling Time: 30µs (Typ)
• Output Type: Voltage - Buffered
• Differential Output: No
• Data Interface: I2C
• Reference Type: Internal
• Voltage - Supply, Analog: 2.7 V ~ 5.5 V
• Voltage - Supply, Digital: 2.7 V ~ 5.5 V
• INL/DNL (LSB): ±0.5, ±0.2
• Architecture: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Supplier Device Package: 8-MSOP
• Mounting Type: -

封装: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

LTC2640ITS8-HZ8#TRPBF

Linear Technology

IC DAC 8BIT VOUT W/REF TSOT23-8

• Number of Bits: 8
• Number of D/A Converters: 1
• Settling Time: 3.7µs (Typ)
• Output Type: Voltage - Buffered
• Differential Output: No
• Data Interface: SPI
• Reference Type: External, Internal
• Voltage - Supply, Analog: 5V
• Voltage - Supply, Digital: 5V
• INL/DNL (LSB): ±0.05, ±0.5 (Max)
• Architecture: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: SOT-23-8 Thin, TSOT-23-8
• Supplier Device Package: TSOT-23-8
• Mounting Type: -

封装: SOT-23-8 Thin, TSOT-23-8

LTC2000CY-11#PBF

Linear Technology

IC DAC 11BIT 2.5GSPS 170BGA

• Number of Bits: 11
• Number of D/A Converters: 1
• Settling Time: 2.2ns (Typ)
• Output Type: Current - Unbuffered
• Differential Output: Yes
• Data Interface: LVDS - Parallel
• Reference Type: External, Internal
• Voltage - Supply, Analog: 1.8 V ~ 1.92 V, 3.135 V ~ 3.465 V
• Voltage - Supply, Digital: 1.8 V ~ 1.92 V, 3.135 V ~ 3.465 V
• INL/DNL (LSB): ±0.2, ±0.1
• Architecture: Current Steering
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 170-LFBGA
• Supplier Device Package: 170-BGA (9x15)
• Mounting Type: -

封装: 170-LFBGA

LTC2315CTS8-12#TRMPBF

Linear Technology

IC ADC 12BIT 5MSPS TSOT23-8

• Number of Bits: 12
• Sampling Rate (Per Second): 5M
• Number of Inputs: 1
• Input Type: Single Ended
• Data Interface: SPI
• Configuration: S/H-ADC
• Ratio - S/H:ADC: 1:1
• Number of A/D Converters: 1
• Architecture: SAR
• Reference Type: Internal
• Voltage - Supply, Analog: 2.7 V ~ 3.6 V, 5V
• Voltage - Supply, Digital: 2.7 V ~ 3.6 V, 5V
• Features: -
• Operating Temperature: 0°C ~ 70°C
• Package / Case: SOT-23-8 Thin, TSOT-23-8
• Supplier Device Package: TSOT-23-8
• Mounting Type: -

封装: SOT-23-8 Thin, TSOT-23-8

LTM2886IY-5S#PBF

Linear Technology

DGTL ISO 2.5KV 6CH SPI 32BGA

• Technology: Capacitive Coupling
• Type: SPI
• Isolated Power: Yes
• Number of Channels: 6
• Inputs - Side 1/Side 2: 3/3
• Channel Type: Unidirectional
• Voltage - Isolation: 2500Vrms
• Common Mode Transient Immunity (Min): 30kV/µs
• Data Rate: 4MHz, 8MHz
• Propagation Delay tpLH / tpHL (Max): 100ns, 100ns
• Pulse Width Distortion (Max): -
• Rise / Fall Time (Typ): 3ns, 3ns
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-BBGA
• Supplier Device Package: 32-BGA (15x11.25)

封装: 32-BBGA

LTC2389CUK-18

Linear Technology

IC ADC

• Number of Bits: 18
• Sampling Rate (Per Second): 2.5M
• Number of Inputs: 1
• Input Type: Differential, Pseudo-Differential
• Data Interface: SPI, Parallel
• Configuration: S/H-ADC
• Ratio - S/H:ADC: 1:1
• Number of A/D Converters: 1
• Architecture: SAR
• Reference Type: External, Internal
• Voltage - Supply, Analog: 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 4.75 V ~ 5.25 V
• Features: Selectable Address
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 48-WFQFN Exposed Pad
• Supplier Device Package: 48-QFN (7x7)
• Mounting Type: -

封装: 48-WFQFN Exposed Pad

LT3088EST

Linear Technology

IC REG LINEAR

• Output Configuration: Positive
• Output Type: Adjustable
• Number of Regulators: 1
• Voltage - Input (Max): 36V
• Voltage - Output (Min/Fixed): 0V
• Voltage - Output (Max): 34.5V
• Voltage Dropout (Max): 1.6V @ 800mA
• Current - Output: 800mA
• Current - Quiescent (Iq): 50.5µA
• Current - Supply (Max): 2mA
• PSRR: 90dB ~ 20dB (120Hz ~ 1MHz)
• Control Features: -
• Protection Features: Over Current, Over Temperature, Reverse Polarity, Short Circuit
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-261-4, TO-261AA
• Supplier Device Package: SOT-223-3

封装: TO-261-4, TO-261AA

LT3050IDDB

Linear Technology

IC REG LINEAR

• Output Configuration: -
• Output Type: -
• Number of Regulators: -
• Voltage - Input (Max): -
• Voltage - Output (Min/Fixed): -
• Voltage - Output (Max): -
• Voltage Dropout (Max): -
• Current - Output: -
• Current - Quiescent (Iq): -
• Current - Supply (Max): -
• PSRR: -
• Control Features: -
• Protection Features: -
• Operating Temperature: -
• Mounting Type: Surface Mount
• Package / Case: 12-WFDFN Exposed Pad
• Supplier Device Package: 12-DFN (3x2)

封装: 12-WFDFN Exposed Pad