Produits Linear Technology

LTC3876EFE#TRPBF

Linear Technology

IC CTLR DC/DC DDR DUAL 38-TSSOP

• Applications: Controller, DDR
• Voltage - Input: 4.5 V ~ 38 V
• Number of Outputs: 2
• Voltage - Output: Adjustable
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 38-TSSOP-EP

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

LT1317CS8#TRPBF

Linear Technology

IC REG BST SEPIC ADJ 0.71A 8SOIC

• Function: Step-Up, Step-Up/Step-Down
• Output Configuration: Positive
• Topology: Boost, SEPIC
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 1.5V
• Voltage - Input (Max): 12V
• Voltage - Output (Min/Fixed): 1.24V
• Voltage - Output (Max): 30V (Switch)
• Current - Output: 710mA (Switch)
• Frequency - Switching: 620kHz
• Synchronous Rectifier: No
• 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

paquet: 8-SOIC (0.154", 3.90mm Width)

LTC3620EDC-1#TRPBF

Linear Technology

IC REG BUCK 1.1V 15MA SYNC 8DFN

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Fixed
• Number of Outputs: 1
• Voltage - Input (Min): 2.9V
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 1.1V
• Voltage - Output (Max): -
• Current - Output: 15mA
• Frequency - Switching: 50kHz
• 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 (2x2)

paquet: 8-WFDFN Exposed Pad

LT3990HMSE#PBF

Linear Technology

IC REG BUCK ADJ 0.35A 16MSOP

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 4.2V
• Voltage - Input (Max): 62V
• Voltage - Output (Min/Fixed): 1.21V
• Voltage - Output (Max): 25V
• Current - Output: 350mA
• Frequency - Switching: 210kHz ~ 2.3MHz
• Synchronous Rectifier: No
• Operating Temperature: -40°C ~ 150°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad
• Supplier Device Package: 16-MSOP-EP

paquet: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad

LTC3407IDD-2#PBF

Linear Technology

IC REG BCK BST ADJ 0.8A DL 10DFN

• Function: Step-Down, Step-Up/Step-Down
• Output Configuration: Positive
• Topology: Buck, Buck-Boost
• Output Type: Adjustable
• Number of Outputs: 2
• Voltage - Input (Min): 2.5V
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 0.6V
• Voltage - Output (Max): 5V
• Current - Output: 800mA
• Frequency - Switching: 2.25MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x3)

paquet: 10-WFDFN Exposed Pad

LTC3834IDHC-1#PBF

Linear Technology

IC REG CTRLR BUCK 16-DFN

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 4 V ~ 36 V
• Frequency - Switching: 250kHz ~ 530kHz
• Duty Cycle (Max): 99.4%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Enable, Soft Start, Tracking
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 16-WFDFN Exposed Pad
• Supplier Device Package: 16-DFN (5x3)

paquet: 16-WFDFN Exposed Pad

LT1634ACS8-5#PBF

Linear Technology

IC VREF SHUNT 5V 8SOIC

• Reference Type: Shunt
• Output Type: Fixed
• Voltage - Output (Min/Fixed): 5V
• Voltage - Output (Max): -
• Current - Output: 30mA
• Tolerance: ±0.05%
• Temperature Coefficient: 10ppm/°C
• Noise - 0.1Hz to 10Hz: 35µVp-p
• Noise - 10Hz to 10kHz: -
• Voltage - Input: -
• Current - Supply: -
• Current - Cathode: 15µA
• 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

paquet: 8-SOIC (0.154", 3.90mm Width)

LTC2954CTS8-2#TRPBF

Linear Technology

IC PB ON/OFF CONTROLLER TSOT23-8

• Applications: Push Button, On/Off Controller
• Voltage - Input: -
• Voltage - Supply: 2.7 V ~ 26.4 V
• Current - Supply: 6µA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-8 Thin, TSOT-23-8
• Supplier Device Package: TSOT-23-8

paquet: SOT-23-8 Thin, TSOT-23-8

LTC3589HUJ#TRPBF

Linear Technology

IC DC/DC CONV 8-OUTPUT 40QFN

• Applications: Handheld/Mobile Devices, OMAP?
• Current - Supply: 8µA
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 40-WFQFN Exposed Pad
• Supplier Device Package: 40-QFN (6x6)

paquet: 40-WFQFN Exposed Pad

LTC1710CS8#TRPBF

Linear Technology

IC HISIDE SWTCH SMBUS DUAL 8SOIC

• Switch Type: General Purpose
• Number of Outputs: 2
• Ratio - Input:Output: 1:2
• Output Configuration: High Side
• Output Type: N-Channel
• Interface: I2C, SMBus
• Voltage - Load: 2.7 V ~ 5.5 V
• Voltage - Supply (Vcc/Vdd): -
• Current - Output (Max): 300mA
• Rds On (Typ): 400 mOhm
• Input Type: -
• Features: -
• Fault Protection: Over Temperature, UVLO
• Operating Temperature: 0°C ~ 70°C (TA)
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOIC

paquet: 8-SOIC (0.154", 3.90mm Width)

LTC4253BIGN#TRPBF

Linear Technology

IC HOT SWAP CONTROLLER 16SSOP

• Type: Hot Swap Controller, Sequencer
• Number of Channels: 1
• Internal Switch(s): No
• Applications: -48V
• Features: Latched Fault
• Programmable Features: Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO
• Voltage - Supply: -48V
• Current - Output (Max): -
• Operating Temperature: -40°C ~ 85°C
• Current - Supply: 800µA
• Mounting Type: Surface Mount
• Package / Case: 16-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 16-SSOP

paquet: 16-SSOP (0.154", 3.90mm Width)

LTC4251BIS6#TRPBF

Linear Technology

IC HOT SWAP CONTROLLER 6SOT23

• Type: Hot Swap Controller
• Number of Channels: 1
• Internal Switch(s): No
• Applications: -48V
• Features: Latched Fault
• Programmable Features: Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO
• Voltage - Supply: -75 V ~ -43 V
• Current - Output (Max): -
• Operating Temperature: -40°C ~ 85°C
• Current - Supply: 800µA
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6 Thin, TSOT-23-6
• Supplier Device Package: TSOT-23-6

paquet: SOT-23-6 Thin, TSOT-23-6

LTC4085EDE-1#PBF

Linear Technology

IC USB POWER MANAGER 14-DFN

• Battery Chemistry: Lithium-Ion
• Number of Cells: 1
• Current - Charging: Constant - Programmable
• Programmable Features: -
• Fault Protection: -
• Charge Current - Max: 1.5A
• Battery Pack Voltage: 4.1V
• Voltage - Supply (Max): 5.5V
• Interface: USB
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: -
• Package / Case: 14-WFDFN Exposed Pad
• Supplier Device Package: 14-DFN (4x3)

paquet: 14-WFDFN Exposed Pad

LT6600IS8-2.5#TRPBF

Linear Technology

IC OPAMP DIFFERENTIAL 8SO

• Amplifier Type: Differential
• Number of Circuits: 1
• Output Type: Differential
• Slew Rate: -
• Gain Bandwidth Product: -
• -3db Bandwidth: -
• Current - Input Bias: 15µA
• Voltage - Input Offset: 5mV
• Current - Supply: 28mA
• Current - Output / Channel: -
• Voltage - Supply, Single/Dual (±): 3 V ~ 11 V, ±1.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SO

paquet: 8-SOIC (0.154", 3.90mm Width)

LT1637IN8#PBF

Linear Technology

IC OPAMP GP 1.1MHZ RRO 8DIP

• Amplifier Type: General Purpose
• Number of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 0.4 V/µs
• Gain Bandwidth Product: 1.1MHz
• -3db Bandwidth: -
• Current - Input Bias: 17nA
• Voltage - Input Offset: 100µV
• Current - Supply: 230µA
• Current - Output / Channel: 31.7mA
• Voltage - Supply, Single/Dual (±): 2.7 V ~ 44 V, ±1.35 V ~ 22 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Supplier Device Package: 8-PDIP

paquet: 8-DIP (0.300", 7.62mm)

LT1684CN#PBF

Linear Technology

IC RING TONE GENERATOR 14-DIP

• Function: Tone Generator
• Interface: -
• Number of Circuits: 1
• Voltage - Supply: -
• Current - Supply: -
• Power (Watts): -
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 14-DIP (0.300", 7.62mm)
• Supplier Device Package: 14-PDIP

paquet: 14-DIP (0.300", 7.62mm)

LTC1346ACSW#PBF

Linear Technology

IC TXRX V.35 DCE/DTE 24-SOIC

• Type: Transceiver
• Protocol: -
• Number of Drivers/Receivers: 3/3
• Duplex: Full
• Receiver Hysteresis: 50mV
• Data Rate: 10MBd
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 24-SOIC

paquet: 24-SOIC (0.295", 7.50mm Width)

LTC2852IDD#PBF

Linear Technology

IC TXRX RS485/RS422 10-DFN

• Type: Transceiver
• Protocol: RS422, RS485
• Number of Drivers/Receivers: 1/1
• Duplex: Full
• Receiver Hysteresis: 25mV
• Data Rate: 20Mbps
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x3)

paquet: 10-WFDFN Exposed Pad

LTC2640HTS8-HM10#TRPBF

Linear Technology

IC DAC 10BIT VOUT W/REF TSOT23-8

• Number of Bits: 10
• Number of D/A Converters: 1
• Settling Time: 4.2µs (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): ±0.2, ±0.5 (Max)
• Architecture: -
• Operating Temperature: -40°C ~ 125°C
• Package / Case: SOT-23-8 Thin, TSOT-23-8
• Supplier Device Package: TSOT-23-8
• Mounting Type: -

paquet: SOT-23-8 Thin, TSOT-23-8

LTC2156IUP-14#PBF

Linear Technology

IC ADC DUAL 210MSPS 64-QFN

• Number of Bits: 14
• Sampling Rate (Per Second): 210M
• Number of Inputs: 2
• Input Type: Differential
• Data Interface: LVDS - Parallel
• Configuration: S/H-ADC
• Ratio - S/H:ADC: 1:1
• Number of A/D Converters: 2
• Architecture: Pipelined
• Reference Type: External, Internal
• Voltage - Supply, Analog: 1.7 V ~ 1.9 V
• Voltage - Supply, Digital: 1.7 V ~ 1.9 V
• Features: Simultaneous Sampling
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-WFQFN Exposed Pad
• Supplier Device Package: 64-QFN (9x9)
• Mounting Type: -

paquet: 64-WFQFN Exposed Pad

LTC2236IUH#TRPBF

Linear Technology

IC ADC 10BIT 25MSPS 3V 32-QFN

• Number of Bits: 10
• Sampling Rate (Per Second): 25M
• Number of Inputs: 1
• Input Type: Differential, Single Ended
• Data Interface: Parallel
• Configuration: S/H-ADC
• Ratio - S/H:ADC: 1:1
• Number of A/D Converters: 1
• Architecture: Pipelined
• Reference Type: External, Internal
• Voltage - Supply, Analog: 2.7 V ~ 3.4 V
• Voltage - Supply, Digital: 2.7 V ~ 3.4 V
• Features: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-WFQFN Exposed Pad
• Supplier Device Package: 32-QFN (5x5)
• Mounting Type: -

paquet: 32-WFQFN Exposed Pad

LTC2362IS6#TRPBF

Linear Technology

IC ADC 12BIT 500KSPS TSOT23-6

• 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: -40°C ~ 85°C
• Package / Case: SOT-23-6 Thin, TSOT-23-6
• Supplier Device Package: TSOT-23-6
• Mounting Type: -

paquet: SOT-23-6 Thin, TSOT-23-6

LTC2955IDDB-2

Linear Technology

IC CONTROLLER ON-FF

• Applications: Push Button, On/Off Controller
• Voltage - Input: ±36V
• Voltage - Supply: 1.5 V ~ 36 V
• Current - Supply: 1.2µA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x2)

paquet: 10-WFDFN Exposed Pad

LTC3676ILXE-1

Linear Technology

IC POWER MANAGEMENT

• Applications: Converter, i.MX6
• Voltage - Input: 2.7 V ~ 5.5 V
• Number of Outputs: 7
• Voltage - Output: Adjustable
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP Exposed Pad
• Supplier Device Package: 48-LQFP-EP (7x7)

paquet: 48-LQFP Exposed Pad

LTC3859ALIFE

Linear Technology

IC POWER MANAGEMENT

• Output Type: Transistor Driver
• Function: Step-Down, Step-Up/Step-Down
• Output Configuration: Positive
• Topology: Buck, Buck-Boost, SEPIC
• Number of Outputs: 3
• Output Phases: 2
• Voltage - Supply (Vcc/Vdd): 4.5 V ~ 38 V
• Frequency - Switching: 115kHz ~ 835kHz, 350kHz ~ 535kHz
• Duty Cycle (Max): 99%, 100%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Enable, Frequency Control, Power Good, Soft Start, Tracking
• Operating Temperature: -40°C ~ 125°C (TJ)
• Package / Case: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 38-TSSOP-EP

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

LTC6256CTS8

Linear Technology

IC POWER MANAGEMENT

• Amplifier Type: General Purpose
• Number of Circuits: 2
• 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: -
• Voltage - Supply, Single/Dual (±): 1.8 V ~ 5.25 V, ±0.9 V ~ 2.625 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-8 Thin, TSOT-23-8
• Supplier Device Package: TSOT-23-8

paquet: SOT-23-8 Thin, TSOT-23-8

LT1469CDF

Linear Technology

IC OPAMP GP 12DFN

• Amplifier Type: General Purpose
• Number of Circuits: 2
• Output Type: -
• Slew Rate: 22 V/µs
• Gain Bandwidth Product: 90MHz
• -3db Bandwidth: -
• Current - Input Bias: 10nA
• Voltage - Input Offset: 100µV
• Current - Supply: 4.1mA
• Current - Output / Channel: 22mA
• Voltage - Supply, Single/Dual (±): ±2.5 V ~ 18 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 12-WFDFN Exposed Pad
• Supplier Device Package: 12-DFN (4x4)

paquet: 12-WFDFN Exposed Pad

LTC2064HDD#TRPBF

Linear Technology

2A SUPPLY, LOW IBIAS CURRENT, ZE

• Amplifier Type: Zero-Drift
• Number of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 0.0035 V/µs
• Gain Bandwidth Product: 20kHz
• -3db Bandwidth: -
• Current - Input Bias: 3pA
• Voltage - Input Offset: 1µV
• Current - Supply: 1.4µA
• Current - Output / Channel: 51mA
• Voltage - Supply, Single/Dual (±): 1.7 V ~ 5.25 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x3)

paquet: 10-WFDFN Exposed Pad