Linear Technology Products

LT3029HMSE#TRPBF

Linear Technology

IC REG LIN POS ADJ 16MSOP

• Output Configuration: Positive
• Output Type: Adjustable
• Number of Regulators: 2
• Voltage - Input (Max): 20V
• Voltage - Output (Min/Fixed): 1.215V
• Voltage - Output (Max): 19.5V
• Voltage Dropout (Max): 0.46V @ 500mA, 0.46V @ 500mA
• Current - Output: 500mA, 500mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): -
• PSRR: 67dB (120Hz)
• Control Features: Enable
• Protection Features: Over Current, Over Temperature, Reverse Polarity
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad
• Supplier Device Package: 16-MSOP-EP

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

LT1175IT#PBF

Linear Technology

IC REG LIN NEG ADJ 500MA TO220-5

• Output Configuration: Negative
• Output Type: Adjustable
• Number of Regulators: 1
• Voltage - Input (Max): -20V
• Voltage - Output (Min/Fixed): -3.8V
• Voltage - Output (Max): -19.3V
• Voltage Dropout (Max): 0.7V @ 500mA
• Current - Output: 500mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): 80µA
• PSRR: -
• Control Features: Current Limit, Enable
• Protection Features: -
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: TO-220-5 Formed Leads
• Supplier Device Package: TO-220-5

Package: TO-220-5 Formed Leads

LTC3637IMSE#TRPBF

Linear Technology

IC REG BUCK ADJ 1A 16MSOP

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 4V
• Voltage - Input (Max): 76V
• Voltage - Output (Min/Fixed): 0.8V
• Voltage - Output (Max): 76V
• Current - Output: 1A
• Frequency - Switching: -
• Synchronous Rectifier: No
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad, 12 leads
• Supplier Device Package: 16-MSOP-EP

Package: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad, 12 leads

LTC3523EUD-2#TRPBF

Linear Technology

IC REG BCK BST ADJ DL SYNC 16QFN

• Function: Step-Up, Step-Down
• Output Configuration: Positive
• Topology: Buck, Boost
• Output Type: Adjustable
• Number of Outputs: 2
• Voltage - Input (Min): 1.8V
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 0.615V
• Voltage - Output (Max): 5.5V
• Current - Output: 400mA, 600mA (Switch)
• Frequency - Switching: 2.4MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 16-WFQFN Exposed Pad
• Supplier Device Package: 16-QFN-EP (3x3)

Package: 16-WFQFN Exposed Pad

LTC3407AIMSE#PBF

Linear Technology

IC REG BUCK BST ADJ 0.6A 10MSOP

• 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: 600mA
• Frequency - Switching: 1.5MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°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-EP

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

LT1317CMS8#PBF

Linear Technology

IC REG BST SEPIC ADJ 0.71A 8MSOP

• 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-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Supplier Device Package: 8-MSOP

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

LTC1159CS-5#TRPBF

Linear Technology

IC REG CTRLR BUCK 16SOIC

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive or Negative
• Topology: Buck
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 4 V ~ 40 V
• Frequency - Switching: Up to 250kHz
• Duty Cycle (Max): 100%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Current Limit, Enable
• Operating Temperature: 0°C ~ 70°C (TA)
• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 16-SOIC

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

LTC3858EGN-1#TRPBF

Linear Technology

IC REG CTRLR BUCK 28SSOP

• 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 ~ 38 V
• Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz
• Duty Cycle (Max): 99.4%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Enable, Frequency Control, Power Good, Soft Start
• Operating Temperature: -40°C ~ 125°C (TJ)
• Package / Case: 28-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 28-SSOP

Package: 28-SSOP (0.154", 3.90mm Width)

LTC3850EGN#PBF

Linear Technology

IC REG CTRLR BUCK 28SSOP

• 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 ~ 24 V
• Frequency - Switching: 250kHz ~ 780kHz
• Duty Cycle (Max): 97.2%
• 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: 28-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 28-SSOP

Package: 28-SSOP (0.154", 3.90mm Width)

LTC2913CMS-1#TRPBF

Linear Technology

IC VOLT MONITOR DUAL 10-MSOP

• Type: Multi-Voltage Supervisor
• Number of Voltages Monitored: 2
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: Adjustable/Selectable
• Voltage - Threshold: Adjustable/Selectable
• Operating Temperature: 0°C ~ 70°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
• Supplier Device Package: 10-MSOP

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

LTC2906ITS8#TRPBF

Linear Technology

IC MON DUAL SUPPLY PREC TSOT23-8

• Type: Multi-Voltage Supervisor
• Number of Voltages Monitored: 2
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 2.5V, 3.3V, 5V, 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

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

LTC1726IS8-2.5#PBF

Linear Technology

IC TRPL SPLY MONITOR 2.5V 8-SOIC

• Type: Multi-Voltage Supervisor
• Number of Voltages Monitored: 3
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: Adjustable/Selectable
• Voltage - Threshold: 2.337V, 3.085V, Adj
• 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

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

LTC2951CDDB-1#TRPBF

Linear Technology

IC PUSH BUTTON ON/OFF CTRLR 8DFN

• 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: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (3x2)

Package: 8-WFDFN Exposed Pad

LTC3588EMSE-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

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

LT3791IFE#TRPBF

Linear Technology

IC LED DRIVER CTRLR DIM 38TSSOP

• Type: DC DC Controller
• Topology: Step-Down (Buck), Step-Up (Boost)
• Internal Switch(s): No
• Number of Outputs: 1
• Voltage - Supply (Min): 4.7V
• Voltage - Supply (Max): 60V
• Voltage - Output: 0 V ~ 60 V
• Current - Output / Channel: -
• Frequency: 200 ~ 700kHz
• Dimming: Analog, PWM
• Applications: Lighting
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 38-TSSOP-EP

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

LTC4251BIS6#TRMPBF

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

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

LTC4000EUFD-1#PBF

Linear Technology

IC BATT CHARGER 3 CELL 28QFN

• Battery Chemistry: Lithium Iron Phosphate
• Number of Cells: 3
• Current - Charging: Constant - Programmable
• Programmable Features: Timer
• Fault Protection: Reverse Current
• Charge Current - Max: -
• Battery Pack Voltage: -
• Voltage - Supply (Max): 60V
• Interface: -
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: -
• Package / Case: 28-WFQFN Exposed Pad
• Supplier Device Package: 28-QFN (4x5)

Package: 28-WFQFN Exposed Pad

LTC1444IDHD#PBF

Linear Technology

IC COMP QD LP 1.221VREF 16-DFN

• Type: with Voltage Reference
• Number of Elements: 4
• Output Type: CMOS, Open-Drain, TTL
• Voltage - Supply, Single/Dual (±): 2 V ~ 11 V, ±1 V ~ 5.5 V
• Voltage - Input Offset (Max): 10mV @ 5V
• Current - Input Bias (Max): -
• Current - Output (Typ): 0.015mA @ 5V
• Current - Quiescent (Max): 8.5µA
• CMRR, PSRR (Typ): 80dB CMRR, 80dB PSRR
• Propagation Delay (Max): 12µs
• Hysteresis: 50mV
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-WFDFN Exposed Pad
• Mounting Type: Surface Mount
• Supplier Device Package: 16-DFN (5x4)

Package: 16-WFDFN Exposed Pad

LT1167AIS8-1#TRPBF

Linear Technology

IC OPAMP INSTR 1MHZ 8SO

• Amplifier Type: Instrumentation
• Number of Circuits: 1
• Output Type: -
• Slew Rate: 1.2 V/µs
• Gain Bandwidth Product: 1MHz
• -3db Bandwidth: -
• Current - Input Bias: 50pA
• Voltage - Input Offset: 15µV
• Current - Supply: 900µA
• Current - Output / Channel: 27mA
• Voltage - Supply, Single/Dual (±): 4.6 V ~ 36 V, ±2.3 V ~ 18 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

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

LTC6244HVCDD#PBF

Linear Technology

IC OPAMP GP 50MHZ RRO 8DFN

• Amplifier Type: General Purpose
• Number of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 40 V/µs
• Gain Bandwidth Product: 50MHz
• -3db Bandwidth: -
• Current - Input Bias: 1pA
• Voltage - Input Offset: 100µV
• Current - Supply: 7mA
• Current - Output / Channel: 55mA
• Voltage - Supply, Single/Dual (±): 2.8 V ~ 11 V, ±1.4 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (3x3)

Package: 8-WFDFN Exposed Pad

LTC6101HVCIS5#TRMPBF

Linear Technology

IC OPAMP CURR SENSE TSOT23-5

• Amplifier Type: Current Sense
• Number of Circuits: 1
• Output Type: -
• Slew Rate: -
• Gain Bandwidth Product: 200kHz
• -3db Bandwidth: -
• Current - Input Bias: 100nA
• Voltage - Input Offset: 400µV
• Current - Supply: 350µA
• Current - Output / Channel: 1mA
• Voltage - Supply, Single/Dual (±): 5 V ~ 100 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5 Thin, TSOT-23-5
• Supplier Device Package: TSOT-23-5

Package: SOT-23-5 Thin, TSOT-23-5

LTC2637HMS-HMX10#TRPBF

Linear Technology

IC DAC 10BIT I2C OCTAL 16MSOP

• Number of Bits: 10
• Number of D/A Converters: 8
• 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: -40°C ~ 125°C
• Package / Case: 16-TFSOP (0.118", 3.00mm Width)
• Supplier Device Package: 16-MSOP
• Mounting Type: -

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

LTC2655CUF-L12#PBF

Linear Technology

IC DAC 12BIT QUAD CUR OUT 20QFN

• Number of Bits: 12
• Number of D/A Converters: 4
• Settling Time: 3.9µs (Typ)
• Output Type: Voltage - Buffered
• Differential Output: No
• Data Interface: I2C
• 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, ±0.1
• Architecture: -
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 20-WFQFN Exposed Pad
• Supplier Device Package: 20-QFN (4x4)
• Mounting Type: -

Package: 20-WFQFN Exposed Pad

LTC2636IMS-LMX10#PBF

Linear Technology

IC DAC 10BIT OCTAL VOUT 16-MSOP

• Number of Bits: 10
• Number of D/A Converters: 8
• Settling Time: 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): ±0.2, ±0.5 (Max)
• Architecture: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-TFSOP (0.118", 3.00mm Width)
• Supplier Device Package: 16-MSOP
• Mounting Type: -

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

LTC2325IUKG-14#TRPBF

Linear Technology

IC ADC 14BIT 5MSPS 52QFN

• Number of Bits: -
• Sampling Rate (Per Second): -
• Number of Inputs: -
• Input Type: -
• Data Interface: -
• Configuration: -
• Ratio - S/H:ADC: -
• Number of A/D Converters: -
• Architecture: -
• Reference Type: -
• Voltage - Supply, Analog: -
• Voltage - Supply, Digital: -
• Features: -
• Operating Temperature: -
• Package / Case: -
• Supplier Device Package: -
• Mounting Type: -

Package: -

LTC2996CDD#TRPBF

Linear Technology

IC TEMP SENSOR ALERT 10DFN

• Trip Temperature Threshold: Cold, Hot
• Switching Temperature: -20°C, 70°C
• Accuracy: ±2°C
• Current - Output (Max): -
• Output Type: Open Drain
• Output: Active High, Active Low
• Output Function: /OverTemp, /UnderTemp
• Selectable Hysteresis: No
• Features: Utilizes External Sensor
• Voltage - Supply: 2.25 V ~ 5.5 V
• Current - Supply: 200µA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x3)

Package: 10-WFDFN Exposed Pad

LTM2885HY#PBF

Linear Technology

DGTL ISO 6.5KV RS485/RS422 42BGA

• Technology: Magnetic Coupling
• Type: RS422, RS485
• Isolated Power: Yes
• Number of Channels: 2
• Inputs - Side 1/Side 2: 1/1
• Channel Type: Unidirectional
• Voltage - Isolation: 6500Vrms
• Common Mode Transient Immunity (Min): 50kV/µs
• Data Rate: 20Mbps
• Propagation Delay tpLH / tpHL (Max): -
• Pulse Width Distortion (Max): -
• Rise / Fall Time (Typ): 4ns, 4ns
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 42-BFBGA
• Supplier Device Package: 42-BGA (9x22)

Package: 42-BFBGA

LTC3118EFE

Linear Technology

IC REG BUCK BOOST

• 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: 24-WFQFN Exposed Pad
• Supplier Device Package: 24-QFN (5x4)

Package: 24-WFQFN Exposed Pad

LTC3871ELXE

Linear Technology

IC POWER MANAGEMENT

• Output Type: Transistor Driver
• Function: Step-Up, Step-Down
• Output Configuration: Positive
• Topology: Buck, Boost
• Number of Outputs: 2
• Output Phases: Programmable
• Voltage - Supply (Vcc/Vdd): 1.2 V ~ 100 V
• Frequency - Switching: 60kHz ~ 460kHz
• Duty Cycle (Max): 98%
• Synchronous Rectifier: Yes
• Clock Sync: Yes
• Serial Interfaces: -
• Control Features: Current Limit, Enable, Frequency Control, Phase Control, Soft Start
• Operating Temperature: -40°C ~ 125°C (TA)
• Package / Case: 48-LQFP Exposed Pad
• Supplier Device Package: 48-eLQFP (7x7)

Package: 48-LQFP Exposed Pad

REF01CJ8

Linear Technology

IC VOLT REF 10V PREC 8-CDIP

• Reference Type: -
• Output Type: -
• Voltage - Output (Min/Fixed): -
• Voltage - Output (Max): -
• Current - Output: -
• Tolerance: -
• Temperature Coefficient: -
• Noise - 0.1Hz to 10Hz: -
• Noise - 10Hz to 10kHz: -
• Voltage - Input: -
• Current - Supply: -
• Current - Cathode: -
• Operating Temperature: -
• Mounting Type: Through Hole
• Package / Case: 8-CDIP (0.300", 7.62mm)
• Supplier Device Package: 8-CERDIP

Package: 8-CDIP (0.300", 7.62mm)