Produits Linear Technology

LT3015IDD-5#PBF

Linear Technology

IC REG LINEAR -5V 1.5A 8DFN

• Output Configuration: Negative
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): -30V
• Voltage - Output (Min/Fixed): -5V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 0.5V @ 1.5A
• Current - Output: 1.5A
• Current - Quiescent (Iq): -
• Current - Supply (Max): 2.4mA ~ 70mA
• 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-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (3x3)

paquet: 8-WFDFN Exposed Pad

LT3015EDD#TRPBF

Linear Technology

IC REG LINEAR NEG ADJ 1.5A 8DFN

• Output Configuration: Negative
• Output Type: Adjustable
• Number of Regulators: 1
• Voltage - Input (Max): -30V
• Voltage - Output (Min/Fixed): -1.22V
• Voltage - Output (Max): -29.5V
• Voltage Dropout (Max): 0.5V @ 1.5A
• Current - Output: 1.5A
• Current - Quiescent (Iq): -
• Current - Supply (Max): 2.4mA ~ 70mA
• PSRR: 65dB (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-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (3x3)

paquet: 8-WFDFN Exposed Pad

LTC3622IMSE#TRPBF

Linear Technology

IC REG BCK ADJ 1A DL SYNC 16MSOP

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 2
• 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: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad
• Supplier Device Package: 16-MSOP

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

LT3470ITS8#TRPBF

Linear Technology

IC REG BUCK ADJ 0.2A TSOT23-8

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 4V
• Voltage - Input (Max): 40V
• Voltage - Output (Min/Fixed): 1.25V
• Voltage - Output (Max): 16V
• Current - Output: 200mA
• Frequency - Switching: -
• Synchronous Rectifier: No
• Operating Temperature: -40°C ~ 125°C (TJ)
• 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

LTC3603IUF#PBF

Linear Technology

IC REG BUCK ADJ 2.5A SYNC 20QFN

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 4.5V
• Voltage - Input (Max): 15V
• Voltage - Output (Min/Fixed): 0.6V
• Voltage - Output (Max): 14.5V
• Current - Output: 2.5A
• Frequency - Switching: 1MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 20-WFQFN Exposed Pad
• Supplier Device Package: 20-QFN (4x4)

paquet: 20-WFQFN Exposed Pad

LTC1709EG-85#PBF

Linear Technology

IC REG CTRLR BUCK 36SSOP

• 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: 140kHz ~ 310kHz
• Duty Cycle (Max): 99.5%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Enable, Power Good, Soft Start
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 36-SSOP (0.209", 5.30mm Width)
• Supplier Device Package: 36-SSOP

paquet: 36-SSOP (0.209", 5.30mm Width)

LTC3875IUH#TRPBF

Linear Technology

IC REG CTRLR BUCK 40QFN

• 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: 250kHz ~ 720kHz
• Duty Cycle (Max): -
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
• Operating Temperature: -40°C ~ 125°C (TJ)
• Package / Case: 40-WFQFN Exposed Pad
• Supplier Device Package: 40-QFN (5x5)

paquet: 40-WFQFN Exposed Pad

LTC1872ES6#TRPBF

Linear Technology

IC REG CTRLR BOOST/SEPIC SOT23-6

• Output Type: Transistor Driver
• Function: Step-Up, Step-Up/Step-Down
• Output Configuration: Positive
• Topology: Boost, SEPIC
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 2.5 V ~ 9.8 V
• Frequency - Switching: 550kHz
• Duty Cycle (Max): -
• Synchronous Rectifier: No
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Enable
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: SOT-23-6 Thin, TSOT-23-6
• Supplier Device Package: TSOT-23-6

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

LTC2911ITS8-3#TRMPBF

Linear Technology

IC TRPL SUPPLY MONITOR TSOT-23

• Type: Multi-Voltage Supervisor
• Number of Voltages Monitored: 3
• Output: Push-Pull, Totem Pole
• Reset: Active Low
• Reset Timeout: Adjustable/Selectable
• Voltage - Threshold: 1.683V, 3.086V, Adj
• Operating Temperature: -40°C ~ 85°C (TA)
• 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

LT8311EFE#TRPBF

Linear Technology

IC MOSFET DRIVER SYNC 20-TSSOP

• Applications: Secondary-Side Controller
• Voltage - Input: -
• Voltage - Supply: 3.7 V ~ 30 V
• Current - Supply: 4.5mA
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP (0.173", 4.40mm Width) 16 Leads, Exposed Pad
• Supplier Device Package: 20-TSSOP-EP

paquet: 20-TSSOP (0.173", 4.40mm Width) 16 Leads, Exposed Pad

LTC3725EMSE#PBF

Linear Technology

IC SECONDARY SIDE CTRLR 10MSOP

• Applications: Secondary-Side Controller
• Voltage - Input: -
• Voltage - Supply: 7 V ~ 15 V
• Current - Supply: 1.4mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
• Supplier Device Package: 10-MSOP-EP

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

LTC4242CG#PBF

Linear Technology

IC CNTRLR HOT SWAP 36-SSOP

• Type: Hot Swap Controller
• Number of Channels: 6
• Internal Switch(s): Both
• Applications: PCI Express?
• Features: Fault Timeout, Thermal Limit, UVLO
• Programmable Features: Auto Retry, Current Limit, Latched Fault, Slew Rate
• Voltage - Supply: 2.7 V ~ 14.4 V
• Current - Output (Max): -
• Operating Temperature: 0°C ~ 70°C
• Current - Supply: 1.6mA
• Mounting Type: Surface Mount
• Package / Case: 36-SSOP (0.209", 5.30mm Width)
• Supplier Device Package: 36-SSOP

paquet: 36-SSOP (0.209", 5.30mm Width)

LTC4252-1CMS8#TRPBF

Linear Technology

IC CNTRLR HOTSWAP NEGVOLT 8-MSOP

• Type: Hot Swap Controller
• Number of Channels: 1
• Internal Switch(s): No
• Applications: -48V
• Features: Latched Fault
• Programmable Features: Current Limit, Fault Timeout, OVP, UVLO
• Voltage - Supply: -48V
• Current - Output (Max): -
• Operating Temperature: 0°C ~ 70°C
• Current - Supply: 800µA
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Supplier Device Package: 8-MSOP

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

LTC4055EUF-1#PBF

Linear Technology

IC USB PWR MNGR BATT CHRGR 16QFN

• Battery Chemistry: Lithium-Ion
• Number of Cells: 1
• Current - Charging: Constant - Programmable
• Programmable Features: Timer
• Fault Protection: Over Temperature, Reverse Current
• Charge Current - Max: 1A
• Battery Pack Voltage: 4.1V
• Voltage - Supply (Max): 5.5V
• Interface: USB
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: -
• Package / Case: 16-WQFN Exposed Pad
• Supplier Device Package: 16-QFN (4x4)

paquet: 16-WQFN Exposed Pad

LT3469ETS8#TRMPBF

Linear Technology

IC AMP DVR W/REG 1.3MHZ TSOT23-8

• Type: Transconductance
• Applications: Piezo Speakers, Microactuators
• 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

LT6375AHMS#TRPBF

Linear Technology

IC OP AMP GP 575KHZ 16MSOP

• Amplifier Type: General Purpose
• Number of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 2.4 V/µs
• Gain Bandwidth Product: -
• -3db Bandwidth: 575kHz
• Current - Input Bias: -
• Voltage - Input Offset: 100µV
• Current - Supply: 350µA
• Current - Output / Channel: 28mA
• Voltage - Supply, Single/Dual (±): 3 V ~ 50 V, ±1.5V ~ 25 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-TFSOP (0.118", 3.00mm Width), 12 leads
• Supplier Device Package: 16-MSOP

paquet: 16-TFSOP (0.118", 3.00mm Width), 12 leads

LT1039ACSW#TRPBF

Linear Technology

IC DRIVR/RCVR TRIPL-RS232 18SOIC

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 3/3
• Duplex: Full
• Receiver Hysteresis: 400mV
• Data Rate: -
• Voltage - Supply: 5 V ~ 15 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 18-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 18-SOIC

paquet: 18-SOIC (0.295", 7.50mm Width)

LTC1382ISW#PBF

Linear Technology

IC TXRX 5V RS232 W/SHTDWN 18SOIC

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 2/2
• Duplex: Full
• Receiver Hysteresis: 400mV
• Data Rate: 120KBd
• Voltage - Supply: 4.5 V ~ 5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 18-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 18-SOIC

paquet: 18-SOIC (0.295", 7.50mm Width)

LTC2636CDE-LMX12#PBF

Linear Technology

IC DAC 12BIT OCTAL VOUT 14-DFN

• Number of Bits: 12
• Number of D/A Converters: 8
• Settling Time: 4.4µs (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): ±1, ±1 (Max)
• Architecture: -
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 14-WFDFN Exposed Pad
• Supplier Device Package: 14-DFN (4x3)
• Mounting Type: -

paquet: 14-WFDFN Exposed Pad

LTC2633ACTS8-HI12#TRPBF

Linear Technology

IC DAC 12BIT DL SPI I2C TSOT23-8

• Number of Bits: 12
• Number of D/A Converters: 2
• Settling Time: 4.7µs (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): ±0.5, ±1 (Max)
• Architecture: -
• Operating Temperature: 0°C ~ 70°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

LTC2345HUK-18#TRPBF

Linear Technology

OCTAL, 18-BIT, 200KSPS DIFFERENT

• Number of Bits: 18
• Sampling Rate (Per Second): 200k
• Number of Inputs: 8
• Input Type: Differential
• Data Interface: LVDS - Serial, SPI
• Configuration: S/H-MUX-ADC
• Ratio - S/H:ADC: 8:1
• Number of A/D Converters: 1
• Architecture: SAR
• Reference Type: External, Internal
• Voltage - Supply, Analog: 5V
• Voltage - Supply, Digital: 5V
• Features: Simultaneous Sampling
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 48-WFQFN Exposed Pad
• Supplier Device Package: 48-QFN (7x7)
• Mounting Type: -

paquet: 48-WFQFN Exposed Pad

LTC1605-1IG#PBF

Linear Technology

IC A/D CONV 16BIT SAMPLNG 28SSOP

• Number of Bits: 16
• Sampling Rate (Per Second): 100k
• Number of Inputs: 1
• Input Type: Single Ended
• Data Interface: 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: -40°C ~ 85°C
• Package / Case: 28-SSOP (0.209", 5.30mm Width)
• Supplier Device Package: 28-SSOP
• Mounting Type: -

paquet: 28-SSOP (0.209", 5.30mm Width)

LTC1867LCGN#PBF

Linear Technology

IC ADC 16BIT 8CH 175KSPS 16SSOP

• Number of Bits: 16
• Sampling Rate (Per Second): 200k
• Number of Inputs: 8
• Input Type: Differential, Single Ended
• Data Interface: SPI
• Configuration: MUX-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: 16-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 16-SSOP
• Mounting Type: -

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

LTC4401-1ES6#TRMPBF

Linear Technology

IC RF PWR CNTRL 2.7GHZ TSOT23-6

• RF Type: Cellular, GSM, GPRS, PCS, Wireless Modem, TDMA
• Frequency: 300MHz ~ 2.7GHz
• Features: Single Output
• Package / Case: SOT-23-6 Thin, TSOT-23-6
• Supplier Device Package: TSOT-23-6

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

LTC4310CDD-2#TRPBF

Linear Technology

DGTL ISOLATOR 2CH I2C 10DFN

• Technology: Magnetic Coupling
• Type: I2C
• Isolated Power: No
• Number of Channels: 2
• Inputs - Side 1/Side 2: 1/1
• Channel Type: Unidirectional
• Voltage - Isolation: -
• Common Mode Transient Immunity (Min): 20kV/µs
• Data Rate: 400kHz
• Propagation Delay tpLH / tpHL (Max): -
• Pulse Width Distortion (Max): -
• Rise / Fall Time (Typ): 1ns, 1ns
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x3)

paquet: 10-WFDFN Exposed Pad

LTC3815IUFE

Linear Technology

IC POWER MANAGEMENT

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Programmable
• Number of Outputs: 1
• Voltage - Input (Min): 2.25V
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 0.4V
• Voltage - Output (Max): 3.96V
• Current - Output: 6A
• Frequency - Switching: 1MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 38-WFQFN Exposed Pad
• Supplier Device Package: 38-QFN (4x6)

paquet: 38-WFQFN Exposed Pad

LTC3779EFE#PBF

Linear Technology

IC REG CTRLR BUCK-BOOST 38-TSSOP

• Output Type: Transistor Driver
• Function: Step-Up, Step-Down
• Output Configuration: Positive
• Topology: Buck, Boost
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 4.5 V ~ 150 V
• Frequency - Switching: 50kHz ~ 600kHz
• Duty Cycle (Max): 90%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Current Limit, Power Good, Soft Start
• Operating Temperature: -40°C ~ 125°C (TJ)
• Package / Case: 38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad
• Supplier Device Package: 38-TSSOP

paquet: 38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad

LTC2752BCLX

Linear Technology

IC DAC

• Number of Bits: 16
• Number of D/A Converters: 2
• Settling Time: 2µs (Typ)
• Output Type: Current - Unbuffered
• Differential Output: Yes
• Data Interface: SPI
• Reference Type: External
• Voltage - Supply, Analog: 2.7 V ~ 5.5 V
• Voltage - Supply, Digital: 2.7 V ~ 5.5 V
• INL/DNL (LSB): ±2 (Max), ±1 (Max)
• Architecture: Multiplying DAC
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 48-LQFP
• Supplier Device Package: 48-LQFP (7x7)
• Mounting Type: Surface Mount

paquet: 48-LQFP