Linear Technology 产品

LT1521IS8-5#TRPBF

Linear Technology

IC REG LINEAR 5V 300MA 8SOIC

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 20V
• Voltage - Output (Min/Fixed): 5V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 0.75V @ 300mA
• Current - Output: 300mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): 25µA ~ 12mA
• PSRR: 58dB (120Hz)
• Control Features: Enable
• Protection Features: Over Current, Over Temperature, Reverse Polarity
• Operating Temperature: -40°C ~ 125°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)

LTC3025IDC-2#TRPBF

Linear Technology

IC REG LINEAR 1.2V 500MA 6DFN

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 1.2V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 0.17V @ 500mA
• Current - Output: 500mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): 80µA
• PSRR: -
• Control Features: Enable
• Protection Features: Over Current, Over Temperature, Short Circuit
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 6-WFDFN Exposed Pad
• Supplier Device Package: 6-DFN (2x2)

封装: 6-WFDFN Exposed Pad

LT1374CR-5SYNC#TRPBF

Linear Technology

IC REG BUCK SEPIC 5V 4.5A D2PAK

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck, SEPIC
• Output Type: Fixed
• Number of Outputs: 1
• Voltage - Input (Min): 5V
• Voltage - Input (Max): 25V
• Voltage - Output (Min/Fixed): 5V
• Voltage - Output (Max): -
• Current - Output: 4.5A (Switch)
• Frequency - Switching: 500kHz
• Synchronous Rectifier: No
• Operating Temperature: 0°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
• Supplier Device Package: D2PAK-7

封装: TO-263-8, D2Pak (7 Leads + Tab), TO-263CA

LTC3621EMS8E#TRPBF

Linear Technology

IC REG BUCK ADJ 1A SYNC 8MSOP

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 2.7V
• Voltage - Input (Max): 17V
• Voltage - Output (Min/Fixed): 0.6V
• Voltage - Output (Max): 17V
• Current - Output: 1A
• Frequency - Switching: 1MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
• Supplier Device Package: 8-MSOP-EP

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

LT3686AEDD#TRPBF

Linear Technology

IC REG BUCK ADJ 1.2A 10DFN

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 3.6V
• Voltage - Input (Max): 37V
• Voltage - Output (Min/Fixed): 0.8V
• Voltage - Output (Max): 37V
• Current - Output: 1.2A
• Frequency - Switching: 300kHz ~ 2.5MHz
• 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

LT1946AEMS8E#PBF

Linear Technology

IC REG BST SEPIC ADJ 1.5A 8MSOP

• Function: Step-Up, Step-Up/Step-Down
• Output Configuration: Positive
• Topology: Boost, SEPIC
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 2.45V
• Voltage - Input (Max): 16V
• Voltage - Output (Min/Fixed): 2.45V
• Voltage - Output (Max): 35V
• Current - Output: 1.5A (Switch)
• Frequency - Switching: 2.7MHz
• 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) Exposed Pad
• Supplier Device Package: 8-MSOP-EP

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

LT1912EMSE#PBF

Linear Technology

IC REG BUCK ADJ 2A 10MSOP

• 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 ~ 500kHz
• Synchronous Rectifier: No
• Operating Temperature: 0°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
• Supplier Device Package: 10-MSOP

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

LTC3772EDDB#TRPBF

Linear Technology

IC REG CTRLR BUCK 8DFN

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 2.75 V ~ 9.8 V
• Frequency - Switching: 550kHz
• Duty Cycle (Max): 100%
• Synchronous Rectifier: No
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Current Limit, Enable
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (3x2)

封装: 8-WFDFN Exposed Pad

LT1461ACS8-3.3#TRPBF

Linear Technology

IC VREF SERIES 3.3V 8SOIC

• Reference Type: Series
• Output Type: Fixed
• Voltage - Output (Min/Fixed): 3.3V
• Voltage - Output (Max): -
• Current - Output: 100mA
• Tolerance: ±0.04%
• Temperature Coefficient: 3ppm/°C
• Noise - 0.1Hz to 10Hz: 8ppmp-p
• Noise - 10Hz to 10kHz: 9.6ppmrms
• Voltage - Input: 3.8 V ~ 20 V
• Current - Supply: 70µA
• Current - Cathode: -
• Operating Temperature: 0°C ~ 70°C (TA)
• 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)

LTC4257CDD#TRPBF

Linear Technology

IC POE 802.3AF CONTROLLER 8-DFN

• Type: Controller (PD)
• Number of Channels: 1
• Power - Max: 12.95W
• Internal Switch(s): Yes
• Auxiliary Sense: No
• Standards: 802.3af (PoE)
• Voltage - Supply: 57V (Max)
• Current - Supply: 3mA
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (3x3)

封装: 8-WFDFN Exposed Pad

LTC4290CIUJ#PBF

Linear Technology

IC POE 802.3AT 8-PORT PSE

• Type: Controller (PSE)
• Number of Channels: 8
• Power - Max: 13W
• Internal Switch(s): No
• Auxiliary Sense: No
• Standards: 802.3af (PoE)
• Voltage - Supply: 45 V ~ 57 V
• Current - Supply: 9mA
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40-WFQFN Exposed Pad
• Supplier Device Package: 40-QFN (6x6)

封装: 40-WFQFN Exposed Pad

LT3761IMSE-1#PBF

Linear Technology

IC LED DRIVER CTRLR DIM 16MSOP

• Type: DC DC Controller
• Topology: Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
• Internal Switch(s): No
• Number of Outputs: 1
• Voltage - Supply (Min): 4.5V
• Voltage - Supply (Max): 60V
• Voltage - Output: -
• Current - Output / Channel: -
• Frequency: 100kHz ~ 1MHz
• Dimming: Analog, PWM
• Applications: -
• Operating Temperature: -40°C ~ 125°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 16-TFSOP (0.118", 3.00mm Width)
• Supplier Device Package: 16-MSOP-EP

封装: 16-TFSOP (0.118", 3.00mm Width)

LTC4121EUD-4.2#TRPBF

Linear Technology

IC BATT CHARGER 40V 400MA 16QFN

• Battery Chemistry: Lithium-Ion/Polymer
• Number of Cells: -
• Current - Charging: Constant - Programmable
• Programmable Features: -
• Fault Protection: -
• Charge Current - Max: 400mA
• Battery Pack Voltage: 4.2V
• Voltage - Supply (Max): 40V
• Interface: -
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: -
• Package / Case: 16-WFQFN Exposed Pad
• Supplier Device Package: 16-QFN (3x3)

封装: 16-WFQFN Exposed Pad

LT1014ISW#TRPBF

Linear Technology

IC OPAMP GP 16SO

• Amplifier Type: General Purpose
• Number of Circuits: 4
• Output Type: -
• Slew Rate: 0.4 V/µs
• Gain Bandwidth Product: -
• -3db Bandwidth: -
• Current - Input Bias: 15nA
• Voltage - Input Offset: 200µV
• Current - Supply: 350µA
• Current - Output / Channel: 20mA
• Voltage - Supply, Single/Dual (±): 4 V ~ 44 V, ±2 V ~ 22 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 16-SO

封装: 16-SOIC (0.295", 7.50mm Width)

LT1462ACN8#PBF

Linear Technology

IC OPAMP GP 175KHZ 8DIP

• Amplifier Type: General Purpose
• Number of Circuits: 2
• Output Type: -
• Slew Rate: 0.13 V/µs
• Gain Bandwidth Product: 175kHz
• -3db Bandwidth: -
• Current - Input Bias: 1pA
• Voltage - Input Offset: 600µV
• Current - Supply: 28µA
• Current - Output / Channel: 17mA
• Voltage - Supply, Single/Dual (±): ±5 V ~ 15 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Supplier Device Package: 8-PDIP

封装: 8-DIP (0.300", 7.62mm)

LT1818CS8#PBF

Linear Technology

IC OPAMP VFB 400MHZ 8SO

• Amplifier Type: Voltage Feedback
• Number of Circuits: 1
• Output Type: -
• Slew Rate: 2500 V/µs
• Gain Bandwidth Product: 400MHz
• -3db Bandwidth: -
• Current - Input Bias: 2µA
• Voltage - Input Offset: 200µV
• Current - Supply: 9mA
• Current - Output / Channel: 70mA
• Voltage - Supply, Single/Dual (±): 2.5 V ~ 12.6 V, ±1.25 V ~ 6.3 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SO

封装: 8-SOIC (0.154", 3.90mm Width)

LTC6257IMS#PBF

Linear Technology

IC OPAMP GP 6.5MHZ RRO 16MSOP

• Amplifier Type: General Purpose
• Number of Circuits: 4
• Output Type: Rail-to-Rail
• Slew Rate: 1.8 V/µs
• Gain Bandwidth Product: 6.5MHz
• -3db Bandwidth: 4.5MHz
• Current - Input Bias: 5nA
• Voltage - Input Offset: 100µV
• Current - Supply: 65µA
• Current - Output / Channel: 35mA
• Voltage - Supply, Single/Dual (±): 1.8 V ~ 5.25 V, ±0.9 V ~ 2.625 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-TFSOP (0.118", 3.00mm Width)
• Supplier Device Package: 16-MSOP

封装: 16-TFSOP (0.118", 3.00mm Width)

LTC2874IFE#PBF

Linear Technology

IC CONTROLLER HOT SWAP 38TSSOP

• Type: Transceiver
• Protocol: IO-Link
• Number of Drivers/Receivers: 4/4
• Duplex: Half
• Receiver Hysteresis: -
• Data Rate: -
• Voltage - Supply: 8 V ~ 34 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 38-TSSOP-EP

封装: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad

LTC201ACS#TRPBF

Linear Technology

IC SWITCH QUAD SPST 16SOIC

• Switch Circuit: SPST - NC
• Multiplexer/Demultiplexer Circuit: 1:1
• Number of Circuits: 4
• On-State Resistance (Max): 125 Ohm
• Channel-to-Channel Matching (ΔRon): 6.25 Ohm
• Voltage - Supply, Single (V+): 5V
• Voltage - Supply, Dual (V±): ±15V
• Switch Time (Ton, Toff) (Max): 400ns, 300ns
• -3db Bandwidth: -
• Charge Injection: 8pC
• Channel Capacitance (CS(off), CD(off)): 5pF, 12pF
• Current - Leakage (IS(off)) (Max): 5nA
• Crosstalk: -90dB @ 100kHz
• Operating Temperature: 0°C ~ 70°C (TA)
• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 16-SOIC

封装: 16-SOIC (0.154", 3.90mm Width)

LTC2655BIUF-H16#TRPBF

Linear Technology

IC DAC 16BIT I2C/SRL 20QFN

• Number of Bits: 16
• Number of D/A Converters: 4
• Settling Time: 9.1µs (Typ)
• Output Type: Voltage - Buffered
• Differential Output: No
• Data Interface: I2C
• Reference Type: External, Internal
• Voltage - Supply, Analog: 5V
• Voltage - Supply, Digital: 5V
• INL/DNL (LSB): ±2, ±0.3
• Architecture: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-WFQFN Exposed Pad
• Supplier Device Package: 20-QFN (4x4)
• Mounting Type: -

封装: 20-WFQFN Exposed Pad

LTC2634IUD-HMI8#TRPBF

Linear Technology

IC DAC 8BIT QUAD 4.096V 16QFN

• Number of Bits: 8
• Number of D/A Converters: 4
• Settling Time: 3.8µs (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: 16-WFQFN Exposed Pad
• Supplier Device Package: 16-QFN-EP (3x3)
• Mounting Type: -

封装: 16-WFQFN Exposed Pad

LTC2392CLX-16#PBF

Linear Technology

IC ADC 16BIT SER/PAR 500K 48LQFP

• Number of Bits: 16
• Sampling Rate (Per Second): 500k
• Number of Inputs: 1
• Input Type: 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: 5V
• Voltage - Supply, Digital: 5V
• Features: -
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 48-LQFP
• Supplier Device Package: 48-LQFP (7x7)
• Mounting Type: -

封装: 48-LQFP

LTC2320HUKG-12#TRPBF

Linear Technology

IC ADC 12BIT 1.5MSPS SAR 52QFN

• Number of Bits: 12
• Sampling Rate (Per Second): 1.5M
• Number of Inputs: 8
• Input Type: Differential
• Data Interface: LVDS - Parallel, SPI
• Configuration: S/H-MUX-ADC
• Ratio - S/H:ADC: 2:1
• Number of A/D Converters: 4
• Architecture: SAR
• Reference Type: External, Internal
• Voltage - Supply, Analog: 3.13 V ~ 3.47 V, 5V
• Voltage - Supply, Digital: 3.13 V ~ 3.47 V, 5V
• Features: Simultaneous Sampling
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 52-WFQFN Exposed Pad
• Supplier Device Package: 52-QFN (7x8)
• Mounting Type: -

封装: 52-WFQFN Exposed Pad

LTC2362CTS8#TRPBF

Linear Technology

IC ADC 12BIT 500KSPS TSOT23-8

• Number of Bits: 12
• Sampling Rate (Per Second): 500k
• 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: External
• Voltage - Supply, Analog: 2.35 V ~ 3.6 V
• Voltage - Supply, Digital: 2.35 V ~ 3.6 V
• 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

DC1241B-AD

Linear Technology

BOARD EVAL LTM9001-AD

• Type: Baseband Receiver
• Frequency: 0Hz ~ 300MHz
• For Use With/Related Products: LTM9001
• Supplied Contents: Board

封装: -

LTC3706EGN

Linear Technology

IC POWER MANAGEMENT

• Applications: Secondary-Side Controller
• Voltage - Input: 5 V ~ 30 V
• Voltage - Supply: 5 V ~ 10 V
• Current - Supply: 4.2mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 24-SSOP

封装: 24-SSOP (0.154", 3.90mm Width)

LTC2630CSC6-LM12

Linear Technology

IC DAC

• Number of Bits: 12
• Number of D/A Converters: 1
• Settling Time: 4.4µs (Typ)
• Output Type: Voltage - Buffered
• Differential Output: No
• Data Interface: SPI
• Reference Type: Internal, Supply
• Voltage - Supply, Analog: 2.7 V ~ 5.5 V
• Voltage - Supply, Digital: 2.7 V ~ 5.5 V
• INL/DNL (LSB): ±1, ±1 (Max)
• Architecture: -
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 6-VSSOP, SC-88, SOT-363
• Supplier Device Package: SC-70-6
• Mounting Type: Surface Mount

封装: 6-VSSOP, SC-88, SOT-363

LTC6930HDCB-7.37

Linear Technology

IC POWER MANAGEMENT

• Type: Oscillator, Silicon
• Count: -
• Frequency: 7.3728MHz
• Voltage - Supply: 1.7 V ~ 5.5 V
• Current - Supply: 853µA
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (2x3)
• Mounting Type: Surface Mount

封装: 8-WFDFN Exposed Pad