Produits Linear Technology

LT1121AIS8#TRPBF

Linear Technology

IC REG LIN POS ADJ 150MA 8SOIC

• Output Configuration: Positive
• Output Type: Adjustable
• Number of Regulators: 1
• Voltage - Input (Max): 30V
• Voltage - Output (Min/Fixed): 3.75V
• Voltage - Output (Max): 30V
• Voltage Dropout (Max): 0.7V @ 150mA
• Current - Output: 150mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): 50µA ~ 14mA
• PSRR: 58dB (120Hz)
• Control Features: Enable
• Protection Features: 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

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

LT1963AES8#TRPBF

Linear Technology

IC REG LINEAR POS ADJ 1.5A 8SOIC

• Output Configuration: Positive
• Output Type: Adjustable
• Number of Regulators: 1
• Voltage - Input (Max): 20V
• Voltage - Output (Min/Fixed): 1.21V
• Voltage - Output (Max): 20V
• Voltage Dropout (Max): 0.55V @ 1.5A
• Current - Output: 1.5A
• Current - Quiescent (Iq): -
• Current - Supply (Max): 1.5mA ~ 120mA
• PSRR: 63dB (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

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

LTC3446IDE#TRPBF

Linear Technology

IC REG TRPL BCK/LINEAR 14-DFN

• Topology: Step-Down (Buck) Synchronous (1), Linear (LDO) (2)
• Function: Any Function
• Number of Outputs: 3
• Frequency - Switching: 2.25MHz
• Voltage/Current - Output 1: Adj to 0.8V, 1A
• Voltage/Current - Output 2: Adj to 0.4V, 300mA
• Voltage/Current - Output 3: Adj to 0.4V, 300mA
• w/LED Driver: No
• w/Supervisor: No
• w/Sequencer: No
• Voltage - Supply: 0.9 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 14-WFDFN Exposed Pad
• Supplier Device Package: 14-DFN (4x3)

paquet: 14-WFDFN Exposed Pad

LT3048EDC-5#TRPBF

Linear Technology

IC REG DL BOOST/LINEAR 8DFN

• Topology: Step-Up (Boost) (1), Linear (LDO) (1)
• Function: Any Function
• Number of Outputs: 2
• Frequency - Switching: 2.2MHz
• Voltage/Current - Output 1: 6.1V, 300mA
• Voltage/Current - Output 2: 5V, 45mA
• Voltage/Current - Output 3: -
• w/LED Driver: No
• w/Supervisor: No
• w/Sequencer: No
• Voltage - Supply: 2.7 V ~ 4.8 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (2x2)

paquet: 8-WFDFN Exposed Pad

LTC3118IFE#PBF

Linear Technology

IC REG BUCK BOOST ADJ 2A SYNC 2A

• Function: Step-Up/Step-Down
• Output Configuration: Positive
• Topology: Buck-Boost
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 2.2V
• Voltage - Input (Max): 18V
• Voltage - Output (Min/Fixed): 2V
• Voltage - Output (Max): 18V
• Current - Output: 2A
• Frequency - Switching: 1.2MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 28-TSSOP-EP

paquet: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad

LTC3612EFE#PBF

Linear Technology

IC REG BUCK ADJ 3A SYNC 20TSSOP

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 2.25V
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 0.6V
• Voltage - Output (Max): 5.5V
• Current - Output: 3A
• Frequency - Switching: 300kHz ~ 4MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -55°C ~ 150°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 20-TSSOP-EP

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

LTC3729EUH#TRPBF

Linear Technology

IC REG CTRLR BUCK 32QFN

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 2
• Output Phases: 2
• Voltage - Supply (Vcc/Vdd): 4 V ~ 36 V
• Frequency - Switching: 260kHz ~ 550kHz
• Duty Cycle (Max): 99.5%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Current Limit, Enable, Phase Control, Power Good, Soft Start
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 32-WFQFN Exposed Pad
• Supplier Device Package: 32-QFN (5x5)

paquet: 32-WFQFN Exposed Pad

LTC3838IUHF-1#TRPBF

Linear Technology

IC REG CTRLR BUCK 38QFN

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 2
• Output Phases: 2
• Voltage - Supply (Vcc/Vdd): 4.5 V ~ 38 V
• Frequency - Switching: 200kHz ~ 2MHz
• Duty Cycle (Max): -
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
• Operating Temperature: -40°C ~ 125°C (TJ)
• Package / Case: 38-WFQFN Exposed Pad
• Supplier Device Package: 38-QFN (5x7)

paquet: 38-WFQFN Exposed Pad

LTC3830ES8#PBF

Linear Technology

IC REG CTRLR BUCK 8SOIC

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 3 V ~ 8 V
• Frequency - Switching: 200kHz
• Duty Cycle (Max): 95%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Current Limit, Enable, Frequency Control, Soft Start
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOIC

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

LTC3836EUFD#PBF

Linear Technology

IC REG CTRLR BUCK 28QFN

• 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 ~ 4.5 V
• Frequency - Switching: 300kHz ~ 750kHz
• Duty Cycle (Max): 97%
• Synchronous Rectifier: Yes
• Clock Sync: Yes
• Serial Interfaces: -
• Control Features: Enable, Power Good, Soft Start, Tracking
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 28-WFQFN Exposed Pad
• Supplier Device Package: 28-QFN (4x5)

paquet: 28-WFQFN Exposed Pad

LT1634BIS8-5#TRPBF

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: 25ppm/°C
• Noise - 0.1Hz to 10Hz: 35µVp-p
• Noise - 10Hz to 10kHz: -
• Voltage - Input: -
• Current - Supply: -
• Current - Cathode: 15µA
• Operating Temperature: -40°C ~ 85°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)

LT1571EGN-5#TRPBF

Linear Technology

IC CHARGER BATT CONST V/I 16SSOP

• Battery Chemistry: Multi-Chemistry
• Number of Cells: -
• Current - Charging: Constant - Programmable
• Programmable Features: -
• Fault Protection: -
• Charge Current - Max: 1.5A
• Battery Pack Voltage: 4.2V
• Voltage - Supply (Max): 26V
• Interface: -
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: -
• Package / Case: 16-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 16-SSOP

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

LTC4079EDD#PBF

Linear Technology

IC BATT CHRGR MULTI-CHEM 10DFN

• Battery Chemistry: Multi-Chemistry
• Number of Cells: -
• Current - Charging: Constant - Programmable
• Programmable Features: Timer
• Fault Protection: -
• Charge Current - Max: 250mA
• Battery Pack Voltage: -
• Voltage - Supply (Max): 60V
• Interface: -
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: -
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x3)

paquet: 10-WFDFN Exposed Pad

LTC6752HSC6-4#TRPBF

Linear Technology

IC COMP R-R CMOS 280MHZ SC70-6

• Type: General Purpose
• Number of Elements: 1
• Output Type: CMOS
• Voltage - Supply, Single/Dual (±): 2.45 V ~ 5.25 V
• Voltage - Input Offset (Max): 5.5mV @ 5V
• Current - Input Bias (Max): 1.6µA @ 5V
• Current - Output (Typ): 19mA @ 5V
• Current - Quiescent (Max): 2.65mA
• CMRR, PSRR (Typ): -
• Propagation Delay (Max): 5.3ns
• Hysteresis: -
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 6-VSSOP, SC-88, SOT-363
• Mounting Type: Surface Mount
• Supplier Device Package: SC-70-6

paquet: 6-VSSOP, SC-88, SOT-363

LT1806CS6#TRPBF

Linear Technology

IC OPAMP GP 325MHZ RRO TSOT23-6

• Amplifier Type: General Purpose
• Number of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 140 V/µs
• Gain Bandwidth Product: 325MHz
• -3db Bandwidth: -
• Current - Input Bias: 5µA
• Voltage - Input Offset: 100µV
• Current - Supply: 11mA
• Current - Output / Channel: 85mA
• 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: SOT-23-6 Thin, TSOT-23-6
• Supplier Device Package: TSOT-23-6

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

LTC2050HVCS6#TRPBF

Linear Technology

IC OPAMP CHOPPER 3MHZ TSOT23-6

• Amplifier Type: Zero-Drift
• Number of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 2 V/µs
• Gain Bandwidth Product: 3MHz
• -3db Bandwidth: -
• Current - Input Bias: 25pA
• Voltage - Input Offset: 0.5µV
• Current - Supply: 1mA
• Current - Output / Channel: -
• Voltage - Supply, Single/Dual (±): 2.7 V ~ 11 V, ±1.35 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• 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

LTC1349CSW#PBF

Linear Technology

IC TXRX 5V RS232 LOW PWR 28-SOIC

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 3/5
• Duplex: Full
• Receiver Hysteresis: 400mV
• Data Rate: 120KBd
• Voltage - Supply: 4.5 V ~ 5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 28-SOIC

paquet: 28-SOIC (0.295", 7.50mm Width)

LTC2803CDHC#TRPBF

Linear Technology

IC TXRX RS232 DUAL 16-DFN

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 2/2
• Duplex: Half
• Receiver Hysteresis: 400mV
• Data Rate: 250kbps
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-WFDFN Exposed Pad
• Supplier Device Package: 16-DFN (5x3)

paquet: 16-WFDFN Exposed Pad

LTC2755AIUP-16#TRPBF

Linear Technology

IC DAC 16BIT CUR OUT 64-QFN

• Number of Bits: 16
• Number of D/A Converters: 4
• Settling Time: 2µs (Typ)
• Output Type: Current - Unbuffered
• Differential Output: Yes
• Data Interface: Parallel
• Reference Type: External
• Voltage - Supply, Analog: 2.7 V ~ 5.5 V
• Voltage - Supply, Digital: 2.7 V ~ 5.5 V
• INL/DNL (LSB): ±0.4, ±0.2
• Architecture: Multiplying DAC
• 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

LTC2636IDE-HMI12#TRPBF

Linear Technology

IC DAC 12BIT OCTAL VOUT 14-DFN

• Number of Bits: 12
• Number of D/A Converters: 8
• Settling Time: 4.8µs (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): ±1, ±1 (Max)
• Architecture: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 14-WFDFN Exposed Pad
• Supplier Device Package: 14-DFN (4x3)
• Mounting Type: -

paquet: 14-WFDFN Exposed Pad

LTC2635CUD-HMI10#PBF

Linear Technology

IC DAC 10BIT I2C QUAD 16QFN

• Number of Bits: 10
• Number of D/A Converters: 4
• Settling Time: 4.3µs (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): ±0.2, ±0.5 (Max)
• Architecture: -
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 16-WFQFN Exposed Pad
• Supplier Device Package: 16-QFN (3x3)
• Mounting Type: -

paquet: 16-WFQFN Exposed Pad

LTC2640AITS8-LZ12#TRPBF

Linear Technology

IC DAC 12BIT VOUT W/REF TSOT23-8

• Number of Bits: 12
• Number of D/A Converters: 1
• Settling Time: 4.1µs (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): ±0.5, ±1 (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: -

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

LTC2666CUH-16#PBF

Linear Technology

IC DAC 16BIT 32QFN

• Number of Bits: 16
• Number of D/A Converters: 8
• Settling Time: 20µs (Typ)
• Output Type: Voltage - Buffered
• Differential Output: No
• Data Interface: SPI
• Reference Type: External, Internal
• Voltage - Supply, Analog: ±4.5 V ~ 15.75 V
• Voltage - Supply, Digital: 5V
• INL/DNL (LSB): ±2.2, ±0.2
• Architecture: -
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 32-WFQFN Exposed Pad
• Supplier Device Package: 32-QFN (5x5)
• Mounting Type: -

paquet: 32-WFQFN Exposed Pad

LTC2310CMSE-12#PBF

Linear Technology

IC ADC 12BIT 2MSPS 16MSOP

• Number of Bits: 12
• Sampling Rate (Per Second): 2M
• Number of Inputs: 1
• Input Type: Differential
• Data Interface: LVDS - Serial, SPI
• 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: 3.13 V ~ 3.47 V, 5V
• Voltage - Supply, Digital: 3.13 V ~ 3.47 V, 5V
• Features: -
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad
• Supplier Device Package: 16-MSOP
• Mounting Type: -

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

LTC1096AIS8#PBF

Linear Technology

IC ADC 8BIT SERIAL I/O 5V 8SOIC

• Number of Bits: 8
• Sampling Rate (Per Second): 33k
• Number of Inputs: 1
• Input Type: Differential, 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: 3 V ~ 9 V
• Voltage - Supply, Digital: 3 V ~ 9 V
• Features: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOIC
• Mounting Type: -

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

LTC4364HDE-2#TRPBF

Linear Technology

SURGE STOPPER W/DIODE 14DFN

• Voltage - Clamping: Adjustable
• Technology: External Switch
• Number of Circuits: 1
• Number of Circuits: 1
• Applications: Automotive
• Mounting Type: Surface Mount
• Package / Case: 14-WFDFN Exposed Pad
• Supplier Device Package: 14-DFN (4x3)

paquet: 14-WFDFN Exposed Pad

LTC4364IMS-2#TRPBF

Linear Technology

IC SURGE STOPPER W/DIODE 16MSOP

• Voltage - Clamping: Adjustable
• Technology: External Switch
• Number of Circuits: 1
• Number of Circuits: 1
• Applications: Automotive
• Mounting Type: Surface Mount
• Package / Case: 16-TFSOP (0.118", 3.00mm Width)
• Supplier Device Package: 16-MSOP

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

LT4356IS-3#PBF

Linear Technology

IC SURGE STOPPER W/LATCH 16SOIC

• Voltage - Clamping: 27V Adj
• Technology: External Switch
• Number of Circuits: 1
• Number of Circuits: 1
• Applications: Automotive
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 16-SOIC

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