Produits Linear Technology

LT3990IMSE#TRPBF

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 ~ 125°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

LT3686AIDD#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)

paquet: 10-WFDFN Exposed Pad

LT3580HMS8E#PBF

Linear Technology

IC REG MULT CONFIG INV ADJ 8MSOP

• Function: Step-Up, Step-Up/Step-Down
• Output Configuration: Positive or Negative
• Topology: Boost, Cuk, SEPIC
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 2.5V
• Voltage - Input (Max): 32V
• Voltage - Output (Min/Fixed): 5V
• Voltage - Output (Max): 42V (Switch)
• Current - Output: 2A (Switch)
• Frequency - Switching: 200kHz ~ 2MHz
• Synchronous Rectifier: No
• Operating Temperature: -40°C ~ 150°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

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

LTC1649CS#PBF

Linear Technology

IC REG CTRLR BUCK 16SOIC

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 2.7 V ~ 5 V
• Frequency - Switching: 200kHz
• Duty Cycle (Max): 93%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Current Limit, Enable, Soft Start
• Operating Temperature: 0°C ~ 70°C (TA)
• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 16-SOIC

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

LT1245CN8#PBF

Linear Technology

IC REG CTRLR BUCK 8DIP

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive, Isolation Capable
• Topology: Buck
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 8.2 V ~ 25 V
• Frequency - Switching: 500kHz
• Duty Cycle (Max): 48%
• Synchronous Rectifier: No
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Frequency Control
• Operating Temperature: 0°C ~ 100°C (TJ)
• Package / Case: 8-DIP (0.300", 7.62mm)
• Supplier Device Package: 8-PDIP

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

LTC1149CS-5#PBF

Linear Technology

IC REG CTRLR BUCK 16SOIC

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): Up to 48V
• 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

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

LTC695CSW-3.3#TRPBF

Linear Technology

IC MPU SUPRVSRY CIRC 3.3V 16SOIC

• Type: Simple Reset/Power-On Reset
• Number of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active High/Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 2.9V
• Operating Temperature: 0°C ~ 70°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 16-SOIC

paquet: 16-SOIC (0.295", 7.50mm Width)

LTC1985ES5-1.8#TRMPBF

Linear Technology

IC MON TRI SUPPLY 1.8V TSOT23-5

• Type: Multi-Voltage Supervisor
• Number of Voltages Monitored: 3
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 1.683V, 2.805V, Adj
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5 Thin, TSOT-23-5
• Supplier Device Package: TSOT-23-5

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

LTC2915CDDB-1#TRMPBF

Linear Technology

IC VOLT SUPERVISOR 8-DFN

• Type: Multi-Voltage Supervisor
• Number of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 150 ms Minimum
• Voltage - Threshold: 27 Selectable Threshold Combinations
• Operating Temperature: 0°C ~ 70°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (3x2)

paquet: 8-WFDFN Exposed Pad

LTC2977IUP#PBF

Linear Technology

IC PWR SUPP CTRLR MONITOR 64QFN

• Applications: Power Supply Controller/Monitor
• Voltage - Input: -
• Voltage - Supply: 3.3V, 4.5 V ~ 15 V
• Current - Supply: 10mA
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 64-WFQFN Exposed Pad
• Supplier Device Package: 64-QFN (9x9)

paquet: 64-WFQFN Exposed Pad

LTC4089EDJC-3#TRPBF

Linear Technology

IC USB POWER MANAGER 22DFN

• Battery Chemistry: Lithium-Ion
• Number of Cells: 1
• Current - Charging: Constant - Programmable
• Programmable Features: Timer
• Fault Protection: -
• Charge Current - Max: -
• Battery Pack Voltage: 3.95V
• Voltage - Supply (Max): 5.5V, 36V
• Interface: USB
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: -
• Package / Case: 22-WFDFN Exposed Pad
• Supplier Device Package: 22-DFN (6x3)

paquet: 22-WFDFN Exposed Pad

LTC2055HVCDD#TRPBF

Linear Technology

IC OPAMP CHOPPER 500KHZ RRO 8DFN

• Amplifier Type: Zero-Drift
• Number of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 0.5 V/µs
• Gain Bandwidth Product: 500kHz
• -3db Bandwidth: -
• Current - Input Bias: 3pA
• Voltage - Input Offset: 0.5µV
• Current - Supply: 150µA
• 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: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (3x3)

paquet: 8-WFDFN Exposed Pad

LTC6102CMS8#PBF

Linear Technology

IC OPAMP CURR SENSE 200KHZ 8MSOP

• Amplifier Type: Current Sense
• Number of Circuits: 1
• Output Type: -
• Slew Rate: -
• Gain Bandwidth Product: 200kHz
• -3db Bandwidth: -
• Current - Input Bias: 60pA
• Voltage - Input Offset: 3µV
• Current - Supply: 420µA
• Current - Output / Channel: 1mA
• Voltage - Supply, Single/Dual (±): 4 V ~ 60 V
• Operating Temperature: 0°C ~ 70°C
• 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)

LTC1483CS8#TRPBF

Linear Technology

IC TXRX RS485 LOW EMI LOPWR8SOIC

• Type: Transceiver
• Protocol: RS422, RS485
• Number of Drivers/Receivers: 1/1
• Duplex: Half
• Receiver Hysteresis: 45mV
• Data Rate: 250kbps
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°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)

LTC2636CMS-LMI10#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: 0°C ~ 70°C
• Package / Case: 16-TFSOP (0.118", 3.00mm Width)
• Supplier Device Package: 16-MSOP
• Mounting Type: -

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

LTC1451CN8#PBF

Linear Technology

IC D/A CONV 12BIT R-R 8-DIP

• Number of Bits: 12
• Number of D/A Converters: 1
• Settling Time: 14µs (Typ)
• Output Type: Voltage - Buffered
• Differential Output: No
• Data Interface: SPI
• Reference Type: Internal
• Voltage - Supply, Analog: 5V
• Voltage - Supply, Digital: 5V
• INL/DNL (LSB): ±4 (Max), ±0.5 (Max)
• Architecture: R-2R
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Supplier Device Package: 8-PDIP
• Mounting Type: -

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

LTC2170IUKG-14#TRPBF

Linear Technology

IC ADC 14BIT SER/PAR 25M 52-QFN

• Number of Bits: 14
• Sampling Rate (Per Second): 25M
• Number of Inputs: 4
• Input Type: Differential
• Data Interface: LVDS - Serial
• Configuration: S/H-ADC
• Ratio - S/H:ADC: 1:1
• Number of A/D Converters: 4
• 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: 52-WFQFN Exposed Pad
• Supplier Device Package: 52-QFN (7x8)
• Mounting Type: -

paquet: 52-WFQFN Exposed Pad

LTC2142IUP-14#TRPBF

Linear Technology

IC ADC DUAL 14BIT 65MSPS 64QFN

• Number of Bits: 14
• Sampling Rate (Per Second): 65M
• Number of Inputs: 2
• Input Type: Differential
• Data Interface: LVDS - Parallel, 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

LTC1197IMS8#PBF

Linear Technology

IC ADC 10BIT 500KHZ SHTDWN 8MSOP

• Number of Bits: 10
• Sampling Rate (Per Second): 500k
• 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: 4 V ~ 9 V
• Voltage - Supply, Digital: 4 V ~ 9 V
• Features: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Supplier Device Package: 8-MSOP
• Mounting Type: -

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

LTC1407ACMSE#PBF

Linear Technology

IC ADC 14BIT 3MSPS 10-MSOP

• Number of Bits: 14
• Sampling Rate (Per Second): 3M
• Number of Inputs: 2
• Input Type: Differential, Single Ended
• Data Interface: SPI
• Configuration: S/H-MUX-ADC
• Ratio - S/H:ADC: 2:1
• Number of A/D Converters: 1
• Architecture: Pipelined
• Reference Type: External, Internal
• Voltage - Supply, Analog: 2.7 V ~ 3.6 V
• Voltage - Supply, Digital: 2.7 V ~ 3.6 V
• Features: Simultaneous Sampling
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
• Supplier Device Package: 10-MSOP-EP
• Mounting Type: -

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

LTC6930IDCB-5.00#TRPBF

Linear Technology

IC OSC SILICON 5MHZ 8-DFN

• Type: Oscillator, Silicon
• Count: -
• Frequency: 5MHz
• Voltage - Supply: 1.7 V ~ 5.5 V
• Current - Supply: 579µA
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (2x3)
• Mounting Type: Surface Mount

paquet: 8-WFDFN Exposed Pad

LTC6957IMS-3#PBF

Linear Technology

IC CLK BUFFER DVR 1:2 12MSOP

• Type: Fanout Buffer (Distribution)
• Number of Circuits: 1
• Ratio - Input:Output: 1:2
• Differential - Input:Output: Yes/No
• Input: CML, CMOS, LVDS, LVPECL
• Output: CMOS
• Frequency - Max: 300MHz
• Voltage - Supply: 3.15 V ~ 3.45 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 12-TSSOP (0.118", 3.00mm Width)
• Supplier Device Package: 12-MSOP

paquet: 12-TSSOP (0.118", 3.00mm Width)

LTC4380IMS-4#TRPBF

Linear Technology

IC LOW CUR SURGE STOPPER 10MSOP

• Voltage - Clamping: Vcc + 13.5V
• Technology: External Switch
• Number of Circuits: 1
• Number of Circuits: 1
• Applications: Automotive
• Mounting Type: Surface Mount
• Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
• Supplier Device Package: 10-MSOP

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

LTM8050MPY#PBF

Linear Technology

DC/DC CONVERTER 0.8-24V 48W

• Type: Non-Isolated PoL Module
• Number of Outputs: 1
• Voltage - Input (Min): 3.6V
• Voltage - Input (Max): 58V
• Voltage - Output 1: 0.8 ~ 24 V
• Voltage - Output 2: -
• Voltage - Output 3: -
• Voltage - Output 4: -
• Current - Output (Max): 2A
• Power (Watts): -
• Voltage - Isolation: -
• Applications: ITE (Commercial)
• Features: OTP
• Operating Temperature: -55°C ~ 125°C
• Efficiency: -
• Mounting Type: Surface Mount
• Package / Case: 70-BBGA Module
• Size / Dimension: 0.59" L x 0.35" W x 0.19" H (15.0mm x 9.0mm x 4.9mm)
• Supplier Device Package: 70-BGA (15x9)
• Control Features: -

paquet: 70-BBGA Module

LT3070MPUFD

Linear Technology

IC REG LINEAR 0.8V 5A 28QFN

• Output Configuration: Positive
• Output Type: Programmable
• Number of Regulators: 1
• Voltage - Input (Max): 3V
• Voltage - Output (Min/Fixed): 0.8V
• Voltage - Output (Max): 1.8V
• Voltage Dropout (Max): 0.15V @ 5A
• Current - Output: 5A
• Current - Quiescent (Iq): 1.8mA
• Current - Supply (Max): 2.3mA
• PSRR: 66dB (120Hz)
• Control Features: Enable, Power Good, Soft Start
• Protection Features: Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 28-WFQFN Exposed Pad
• Supplier Device Package: 28-QFN (4x5)

paquet: 28-WFQFN Exposed Pad

LTC2962HUD#TRPBF

Linear Technology

+/- 0.5% QUAD SUPERVISOR

• Type: Multi-Voltage Supervisor
• Number of Voltages Monitored: 4
• Output: Open-Drain or Push-Pull
• Reset: Active Low
• Reset Timeout: 160 ms Minimum
• Voltage - Threshold: Adjustable/Selectable
• Operating Temperature: -40°C ~ 125°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 16-WFQFN Exposed Pad
• Supplier Device Package: 16-QFN (3x3)

paquet: 16-WFQFN Exposed Pad

LTC1065IN8

Linear Technology

IC FILTER 50KHZ LOWPASS 8DIP

• Filter Type: Bessel, Low Pass Switched Capacitor
• Frequency - Cutoff or Center: 50kHz
• Number of Filters: 1
• Filter Order: 5th
• Voltage - Supply: ±2.37V ~ 8V
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Supplier Device Package: 8-PDIP

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

LT1057IS8

Linear Technology

IC OPAMP JFET 2 CIRCUIT 8SO

• Amplifier Type: J-FET
• Number of Circuits: 2
• Output Type: -
• Slew Rate: 13V/µs
• Gain Bandwidth Product: 5MHz
• -3db Bandwidth: -
• Current - Input Bias: 7pA
• Voltage - Input Offset: 220µV
• Current - Supply: 1.7mA
• Current - Output / Channel: -
• Voltage - Supply, Single/Dual (±): ±10V ~ 18V
• 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)