Produits Linear Technology

LT1963AEST-1.8#PBF

Linear Technology

IC REG LINEAR 1.8V 1.5A SOT223-3

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 20V
• Voltage - Output (Min/Fixed): 1.8V
• Voltage - Output (Max): -
• 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: TO-261-4, TO-261AA
• Supplier Device Package: SOT-223-3

paquet: TO-261-4, TO-261AA

LT1533IS#TRPBF

Linear Technology

IC REG PUSH-PULL INV ISO 16SOIC

• Function: Step-Up/Step-Down
• Output Configuration: Positive or Negative, Isolation Capable
• Topology: Push-Pull
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 2.7V
• Voltage - Input (Max): 23V
• Voltage - Output (Min/Fixed): 1.25V
• Voltage - Output (Max): 30V (Switch)
• Current - Output: 1A (Switch)
• Frequency - Switching: 20kHz ~ 250kHz
• Synchronous Rectifier: No
• Operating Temperature: -40°C ~ 100°C (TJ)
• 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)

LTC3631IDD-5#TRPBF

Linear Technology

IC REG BUCK INV 5V 0.1A 8DFN

• Function: Step-Down
• Output Configuration: Positive or Negative
• Topology: Buck
• Output Type: Fixed
• Number of Outputs: 1
• Voltage - Input (Min): 4.5V
• Voltage - Input (Max): 45V
• Voltage - Output (Min/Fixed): 5V
• Voltage - Output (Max): -
• Current - Output: 100mA
• Frequency - Switching: -
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (3x3)

paquet: 8-WFDFN Exposed Pad

LT3971IMSE16#TRPBF

Linear Technology

IC REG BUCK ADJ 1.2A 16MSOP

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 4.3V
• Voltage - Input (Max): 38V
• Voltage - Output (Min/Fixed): 1.19V
• Voltage - Output (Max): 30V
• Current - Output: 1.2A
• Frequency - Switching: 200kHz ~ 2MHz
• 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

LTC3407AEDD-2#PBF

Linear Technology

IC REG BCK BST ADJ 0.8A DL 10DFN

• 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: 800mA
• Frequency - Switching: 2.25MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x3)

paquet: 10-WFDFN Exposed Pad

LTC1149CN-3.3#PBF

Linear Technology

IC REG CTRLR BUCK 16DIP

• 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-DIP (0.300", 7.62mm)
• Supplier Device Package: 16-PDIP

paquet: 16-DIP (0.300", 7.62mm)

LTC3802EGN#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): 3 V ~ 30 V
• Frequency - Switching: 330kHz ~ 750kHz
• Duty Cycle (Max): 89%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Current Limit, Enable, Power Good, Soft Start
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 28-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 28-SSOP

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

LTC3868IUFD-1#TRPBF

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): 4 V ~ 24 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 ~ 85°C (TA)
• Package / Case: 28-WFQFN Exposed Pad
• Supplier Device Package: 28-QFN (4x5)

paquet: 28-WFQFN Exposed Pad

LTC3803MPS6-5#TRMPBF

Linear Technology

IC REG CTRLR FLYBACK TSOT23-6

• Output Type: Transistor Driver
• Function: Step-Up/Step-Down
• Output Configuration: Positive, Isolation Capable
• Topology: Flyback
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 4 V ~ 8.1 V
• Frequency - Switching: 200kHz
• Duty Cycle (Max): 80%
• Synchronous Rectifier: No
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Current Limit, Enable
• Operating Temperature: -55°C ~ 150°C (TJ)
• Package / Case: SOT-23-6 Thin, TSOT-23-6
• Supplier Device Package: TSOT-23-6

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

LT4276CIUFD#TRPBF

Linear Technology

IC POE LTPOE INTERFACE 28QFN

• Type: Controller (PD), DC/DC
• Number of Channels: 1
• Power - Max: 13W
• Internal Switch(s): No
• Auxiliary Sense: Yes
• Standards: 802.3af (PoE)
• Voltage - Supply: 60V (Max)
• Current - Supply: 2mA (Max)
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-WFQFN Exposed Pad
• Supplier Device Package: 28-QFN (4x5)

paquet: 28-WFQFN Exposed Pad

LTC4413EDD#PBF

Linear Technology

IC OR CTRLR SRC SELECT 10DFN

• Type: Source Selector Switch
• FET Type: P-Channel
• Ratio - Input:Output: 2:1
• Internal Switch(s): Yes
• Delay Time - ON: 50µs
• Delay Time - OFF: 4µs
• Current - Output (Max): 2.6A
• Current - Supply: 25µA
• Voltage - Supply: 2.5 V ~ 5.5 V
• Applications: Handheld/Mobile Devices
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x3)

paquet: 10-WFDFN Exposed Pad

LTC1555LEGN-1.8#TRPBF

Linear Technology

IC LEVEL TRANSLATOR 16-SSOP

• Translator Type: Voltage Level
• Channel Type: Bidirectional
• Number of Circuits: 1
• Channels per Circuit: 1
• Voltage - VCCA: 1.425V ~ 4.4V
• Voltage - VCCB: 2.6V ~ 6V
• Input Signal: -
• Output Signal: -
• Output Type: Open Drain
• Data Rate: -
• Operating Temperature: -40°C ~ 85°C (TA)
• Features: SIM Card Interface, Thermal-Shutdown Protection
• Mounting Type: Surface Mount
• Package / Case: 16-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 16-SSOP

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

LT1801IMS8#TRPBF

Linear Technology

IC OPAMP DUAL GP 80MHZ RRO 8MSOP

• Amplifier Type: General Purpose
• Number of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 25 V/µs
• Gain Bandwidth Product: 80MHz
• -3db Bandwidth: -
• Current - Input Bias: 25nA
• Voltage - Input Offset: 75µV
• Current - Supply: 1.6mA
• Current - Output / Channel: 50mA
• Voltage - Supply, Single/Dual (±): 2.3 V ~ 12.6 V, ±1.15 V ~ 6.3 V
• Operating Temperature: -40°C ~ 85°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)

LTC4315IDE#TRPBF

Linear Technology

IC ACCELERATOR I2C HOTSWAP 12DFN

• Type: Buffer, Accelerator
• Applications: I2C - Hotswap
• Input: 2-Wire Bus
• Output: 2-Wire Bus
• Data Rate (Max): 400kHz
• Number of Channels: 1
• Delay Time: -
• Signal Conditioning: -
• Capacitance - Input: 10pF
• Voltage - Supply: 2.9 V ~ 5.5 V
• Current - Supply: 8.1mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: -
• Package / Case: 12-WFDFN Exposed Pad
• Supplier Device Package: 12-DFN (4x3)

paquet: 12-WFDFN Exposed Pad

LTC4300-1CMS8#TRPBF

Linear Technology

IC ACCELERATOR I2C HOTSWAP 8MSOP

• Type: Buffer, Accelerator
• Applications: I2C - Hotswap
• Input: 2-Wire Bus
• Output: 2-Wire Bus
• Data Rate (Max): 400kHz
• Number of Channels: 2
• Delay Time: -
• Signal Conditioning: -
• Capacitance - Input: 10pF
• Voltage - Supply: 2.7 V ~ 5.5 V
• Current - Supply: 2.8mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: -
• 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)

LTC1068-200IG#PBF

Linear Technology

IC FILTR BUILDNG BLK QUAD 28SSOP

• Filter Type: Universal Switched Capacitor
• Frequency - Cutoff or Center: 25kHz
• Number of Filters: 4
• Filter Order: 8th
• Voltage - Supply: 3.14 V ~ 11 V, ±3.14 V ~ 5.5 V
• 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)

LTC1384CN#PBF

Linear Technology

IC TXRX 5V RS232 LOW PWR 18-DIP

• 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: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 18-DIP (0.300", 7.62mm)
• Supplier Device Package: 18-DIP

paquet: 18-DIP (0.300", 7.62mm)

LTC2655CUF-L12#TRPBF

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: -

paquet: 20-WFQFN Exposed Pad

LTC2654CGN-H12#TRPBF

Linear Technology

IC DAC 12BIT SRL 16SSOP

• Number of Bits: 12
• Number of D/A Converters: 4
• Settling Time: 4.2µs (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): ±0.5, ±0.1
• Architecture: -
• 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)

LTC2634IMSE-HMX10#PBF

Linear Technology

IC DAC 10BIT QUAD 4.096V 10MSOP

• Number of Bits: 10
• Number of D/A Converters: 4
• Settling Time: 4.2µs (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): ±0.2, ±0.5 (Max)
• Architecture: -
• Operating Temperature: -40°C ~ 85°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

LTC1861LIMS#TRPBF

Linear Technology

IC ADC 2CH 12B 3V 150KSPS 10MSOP

• Number of Bits: 12
• Sampling Rate (Per Second): 150k
• Number of Inputs: 2
• 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: 2.7 V ~ 3.6 V
• Voltage - Supply, Digital: 2.7 V ~ 3.6 V
• Features: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
• Supplier Device Package: 10-MSOP
• Mounting Type: -

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

LTC1283CN#PBF

Linear Technology

IC DATA ACQ SYS 10BIT 3V 20-DIP

• Type: Data Acquisition System (DAS)
• Number of Channels: -
• Resolution (Bits): 10 b
• Sampling Rate (Per Second): 15k
• Data Interface: Serial, Parallel
• Voltage Supply Source: Dual ±
• Voltage - Supply: ±3.3V, 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 20-DIP (0.300", 7.62mm)
• Supplier Device Package: 20-PDIP

paquet: 20-DIP (0.300", 7.62mm)

LTC6994HS6-2#TRPBF

Linear Technology

IC DELAY LINE 8TAP PROG TSOT23-6

• Number of Taps/Steps: 8
• Function: Programmable
• Delay to 1st Tap: -
• Tap Increment: -
• Available Total Delays: 1µs ~ 33.6s
• Number of Independent Delays: 1
• Voltage - Supply: 2.25 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°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

LTC2373IUH-16

Linear Technology

IC ADC

• Number of Bits: 16
• Sampling Rate (Per Second): 1M
• Number of Inputs: 8
• Input Type: Differential, Pseudo-Differential
• 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: 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 4.75 V ~ 5.25 V
• Features: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-WFQFN Exposed Pad
• Supplier Device Package: 32-QFN (5x5)
• Mounting Type: -

paquet: 32-WFQFN Exposed Pad

LTC2184CUP

Linear Technology

IC ADC

• Number of Bits: 16
• Sampling Rate (Per Second): 105M
• Number of Inputs: 2
• Input Type: Differential
• Data Interface: 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: 0°C ~ 70°C
• Package / Case: 64-WFQFN Exposed Pad
• Supplier Device Package: 64-QFN (9x9)
• Mounting Type: -

paquet: 64-WFQFN Exposed Pad

LTC6930HDCB-5.00

Linear Technology

IC POWER MANAGEMENT

• 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

LTC3310SIV#PBF

Linear Technology

IC REG BUCK ADJUSTABLE 10A 18LGA

• 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): 0.5V
• Voltage - Output (Max): 5.5V
• Current - Output: 10A
• Frequency - Switching: 2MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 18-TFLGA Exposed Pad
• Supplier Device Package: 18-LGA (3x3)

paquet: 18-TFLGA Exposed Pad

LT580KH

Linear Technology

IC PREC REFERENCE 2.5V TO-52

• 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: TO-206AC, TO-52-3 Metal Can
• Supplier Device Package: -

paquet: TO-206AC, TO-52-3 Metal Can