Produits Linear Technology

LT1962EMS8-5#TRPBF

Linear Technology

IC REG LINEAR 5V 300MA 8MSOP

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 20V
• Voltage - Output (Min/Fixed): 5V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 0.43V @ 300mA
• Current - Output: 300mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): -
• 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-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Supplier Device Package: 8-MSOP

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

LT1529IQ-3.3#PBF

Linear Technology

IC REG LINEAR 3.3V 3A 5DDPAK

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 15V
• Voltage - Output (Min/Fixed): 3.3V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 0.95V @ 3A
• Current - Output: 3A
• Current - Quiescent (Iq): -
• Current - Supply (Max): 100µA ~ 160mA
• PSRR: 62dB (120Hz)
• Control Features: Enable
• Protection Features: Over Current, Over Temperature, Reverse Polarity
• Operating Temperature: -45°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
• Supplier Device Package: 5-DDPAK

paquet: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA

LT8610ABHMSE-3.3#TRPBF

Linear Technology

IC REG BCK 3.3V 3.5A SYNC 16MSOP

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Fixed
• Number of Outputs: 1
• Voltage - Input (Min): 3.4V
• Voltage - Input (Max): 42V
• Voltage - Output (Min/Fixed): 3.3V
• Voltage - Output (Max): -
• Current - Output: 3.5A
• Frequency - Switching: 200kHz ~ 2.24MHz
• Synchronous Rectifier: Yes
• 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

LTC3548AEMSE#TRPBF

Linear Technology

IC REG BUCK BOOST ADJ DL 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: 400mA, 800mA
• Frequency - Switching: 2.25MHz
• 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

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

LT3990IMSE-3.3#PBF

Linear Technology

IC REG BUCK 3.3V 0.35A 16MSOP

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Fixed
• Number of Outputs: 1
• Voltage - Input (Min): 4.2V
• Voltage - Input (Max): 62V
• Voltage - Output (Min/Fixed): 3.3V
• Voltage - Output (Max): -
• 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

LT3758IDD#TRPBF

Linear Technology

IC REG CTRLR MULT TOPOLOGY 10DFN

• Output Type: Transistor Driver
• Function: Step-Up, Step-Up/Step-Down
• Output Configuration: Positive or Negative, Isolation Capable
• Topology: Boost, Flyback, SEPIC
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 5.5 V ~ 100 V
• Frequency - Switching: 100kHz ~ 1MHz
• Duty Cycle (Max): -
• Synchronous Rectifier: No
• Clock Sync: Yes
• Serial Interfaces: -
• Control Features: Enable, Frequency Control, Soft Start
• Operating Temperature: -40°C ~ 125°C (TJ)
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x3)

paquet: 10-WFDFN Exposed Pad

LTC1929CG#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 ~ 36 V
• Frequency - Switching: -
• Duty Cycle (Max): 99.5%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Enable, Power Good, Soft Start
• Operating Temperature: 0°C ~ 85°C (TA)
• Package / Case: 28-SSOP (0.209", 5.30mm Width)
• Supplier Device Package: 28-SSOP

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

LT3845MPFE#PBF

Linear Technology

IC REG CTRLR BUCK 16TSSOP

• 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 ~ 60 V
• Frequency - Switching: 300kHz
• Duty Cycle (Max): -
• Synchronous Rectifier: Yes
• Clock Sync: Yes
• Serial Interfaces: -
• Control Features: Enable, Frequency Control, Soft Start
• Operating Temperature: -55°C ~ 125°C (TJ)
• Package / Case: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 16-TSSOP-EP

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

LTC3770EUH#PBF

Linear Technology

IC REG CTRLR BUCK 32QFN

• 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 ~ 32 V
• Frequency - Switching: -
• Duty Cycle (Max): 90%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Current Limit, Enable, On Time Control, Power Good, Soft Start, Tracking
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 32-WFQFN Exposed Pad
• Supplier Device Package: 32-QFN (5x5)

paquet: 32-WFQFN Exposed Pad

LTC2913IMS-2#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: -40°C ~ 85°C (TA)
• 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)

LTC4367HMS8#TRPBF

Linear Technology

SUPPLY PROTECTION CONTROLLER

• Applications: Overvoltage, Undervoltage Protection
• Current - Supply: 70µA
• Voltage - Supply: 2.5 V ~ 60 V
• Operating Temperature: -40°C ~ 125°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)

LTC4359HDCB#TRPBF

Linear Technology

IC OR CTRLR N+1 6DFN

• Type: N+1 ORing Controller
• FET Type: N-Channel
• Ratio - Input:Output: N:1
• Internal Switch(s): No
• Delay Time - ON: 200µs
• Delay Time - OFF: 300ns
• Current - Output (Max): -
• Current - Supply: 150µA
• Voltage - Supply: 4 V ~ 80 V
• Applications: Automotive, Redundant Power Supplies, Telecom Infrastructure
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 6-WFDFN Exposed Pad
• Supplier Device Package: 6-DFN (2x3)

paquet: 6-WFDFN Exposed Pad

LT3756EUD-2#PBF

Linear Technology

IC LED DRIVER CTRLR DIM 16QFN

• Type: DC DC Controller
• Topology: Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
• Internal Switch(s): No
• Number of Outputs: 1
• Voltage - Supply (Min): 6V
• Voltage - Supply (Max): 100V
• Voltage - Output: -
• Current - Output / Channel: -
• Frequency: 100kHz ~ 1MHz
• Dimming: Analog, PWM
• Applications: Lighting
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 16-WFQFN Exposed Pad
• Supplier Device Package: 16-QFN-EP (3x3)

paquet: 16-WFQFN Exposed Pad

LT1512CGN#TRPBF

Linear Technology

IC BATT CHRGR CONST I/V 16-SSOP

• Battery Chemistry: Multi-Chemistry
• Number of Cells: 1
• Current - Charging: Constant - Programmable
• Programmable Features: -
• Fault Protection: -
• Charge Current - Max: 1A
• Battery Pack Voltage: -
• Voltage - Supply (Max): 25V
• Interface: -
• Operating Temperature: 0°C ~ 70°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)

LT1242CN8#PBF

Linear Technology

IC REG CTRLR BUCK ISO CM 8-DIP

• Output Isolation: Isolated
• Internal Switch(s): No
• Voltage - Breakdown: -
• Topology: Buck
• Voltage - Start Up: 16V
• Voltage - Supply (Vcc/Vdd): 10 V ~ 25 V
• Duty Cycle: 96%
• Frequency - Switching: Up to 500kHz
• Power (Watts): -
• Fault Protection: -
• Control Features: Frequency Control
• Operating Temperature: 0°C ~ 100°C (TJ)
• Package / Case: 8-DIP (0.300", 7.62mm)
• Supplier Device Package: 8-PDIP
• Mounting Type: Through Hole

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

LT1721IGN#TRPBF

Linear Technology

IC COMP R-RINOUT QUAD 16-SSOP

• Type: General Purpose
• Number of Elements: 4
• Output Type: CMOS, Rail-to-Rail, TTL
• Voltage - Supply, Single/Dual (±): 2.7 V ~ 6 V
• Voltage - Input Offset (Max): 3mV @ 5V
• Current - Input Bias (Max): 6µA @ 5V
• Current - Output (Typ): 20mA
• Current - Quiescent (Max): 7mA
• CMRR, PSRR (Typ): 70dB CMRR, 80dB PSRR
• Propagation Delay (Max): 10ns
• Hysteresis: 7mV
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-SSOP (0.154", 3.90mm Width)
• Mounting Type: Surface Mount
• Supplier Device Package: 16-SSOP

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

LTC6702ITS8#TRPBF

Linear Technology

IC COMP LOW VOLT TSOT23-8

• Type: General Purpose
• Number of Elements: 2
• Output Type: CMOS, Push-Pull, Rail-to-Rail, TTL
• Voltage - Supply, Single/Dual (±): 1.7 V ~ 5.5 V
• Voltage - Input Offset (Max): 3.5mV @ 3V
• Current - Input Bias (Max): -
• Current - Output (Typ): -
• Current - Quiescent (Max): 32µA
• CMRR, PSRR (Typ): 70dB CMRR, 65dB PSRR
• Propagation Delay (Max): 450ns
• Hysteresis: 5mV
• Operating Temperature: -40°C ~ 85°C
• Package / Case: SOT-23-8 Thin, TSOT-23-8
• Mounting Type: Surface Mount
• Supplier Device Package: TSOT-23-8

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

LT1638IDD#TRPBF

Linear Technology

IC OPAMP GP 1.2MHZ RRO 8DFN

• Amplifier Type: General Purpose
• Number of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 0.4 V/µs
• Gain Bandwidth Product: 1.2MHz
• -3db Bandwidth: -
• Current - Input Bias: 20nA
• Voltage - Input Offset: 450µV
• Current - Supply: 205µA
• Current - Output / Channel: 40mA
• Voltage - Supply, Single/Dual (±): 2.5 V ~ 44 V, ±1.25 V ~ 22 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (3x3)

paquet: 8-WFDFN Exposed Pad

LTC1334IG#PBF

Linear Technology

IC TXRX RS232/485/422 MULTIPRTCL

• Type: Transceiver
• Protocol: RS232, RS485
• Number of Drivers/Receivers: 3/3
• Duplex: Full
• Receiver Hysteresis: 70mV
• Data Rate: -
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP (0.209", 5.30mm Width)
• Supplier Device Package: 28-SSOP

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

LTC2636IMS-HMX12#TRPBF

Linear Technology

IC DAC 12BIT OCTAL VOUT 16-MSOP

• 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: 16-TFSOP (0.118", 3.00mm Width)
• Supplier Device Package: 16-MSOP
• Mounting Type: -

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

LTC1448CS8#TRPBF

Linear Technology

IC D/A CONV 12BIT R-R DUAL 8SOIC

• Number of Bits: 12
• Number of D/A Converters: 2
• Settling Time: 14µs (Typ)
• Output Type: Voltage - Buffered
• Differential Output: No
• 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): ±5.5 (Max), ±0.2
• Architecture: String DAC
• Operating Temperature: 0°C ~ 70°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)

LTC2635CMSE-HMI12#TRPBF

Linear Technology

IC DAC 12BIT I2C QUAD 10-MSOP

• Number of Bits: 12
• Number of D/A Converters: 4
• Settling Time: 5µs (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): ±1, ±1 (Max)
• Architecture: -
• 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

LTC2631ACTS8-HM12#TRPBF

Linear Technology

IC DAC 12BIT VOUT TSOT23-8

• Number of Bits: 12
• Number of D/A Converters: 1
• Settling Time: 4.6µs (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

LTC2657BIUFD-L16#PBF

Linear Technology

IC DAC 16BIT I2C 20-QFN

• Number of Bits: 16
• Number of D/A Converters: 8
• Settling Time: 9.1µs (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): ±2, ±0.3
• Architecture: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-WFQFN Exposed Pad
• Supplier Device Package: 20-QFN (5x4)
• Mounting Type: -

paquet: 20-WFQFN Exposed Pad

LTC1854IG#TRPBF

Linear Technology

IC ADC 12BIT 8CH 100KSPS 28SSOP

• Number of Bits: 12
• Sampling Rate (Per Second): 100k
• 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: -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)

LTC2314CTS8-14#TRMPBF

Linear Technology

IC ADC 14BIT 4.5MSPS TSOT23-8

• Number of Bits: 14
• Sampling Rate (Per Second): 4.5M
• 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: Internal
• Voltage - Supply, Analog: 2.7 V ~ 3.6 V, 5V
• Voltage - Supply, Digital: 2.7 V ~ 3.6 V, 5V
• Features: -
• 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

LTC2755ACUP-16

Linear Technology

IC DAC

• 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: 0°C ~ 70°C
• Package / Case: 64-WFQFN Exposed Pad
• Supplier Device Package: 64-QFN (9x9)
• Mounting Type: Surface Mount

paquet: 64-WFQFN Exposed Pad

LTC2315HTS8-12

Linear Technology

IC ADC

• Number of Bits: 12
• Sampling Rate (Per Second): 5M
• 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: Internal
• Voltage - Supply, Analog: 2.7 V ~ 3.6 V, 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 2.7 V ~ 3.6 V, 4.75 V ~ 5.25 V
• Features: -
• 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