Produits Linear Technology

LT1965EMS8E-2.5#PBF

Linear Technology

IC REG LINEAR 2.5V 1.1A 8MSOP

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 20V
• Voltage - Output (Min/Fixed): 2.5V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 0.49V @ 1.1A
• Current - Output: 1.1A
• Current - Quiescent (Iq): -
• Current - Supply (Max): 1.1mA ~ 40mA
• PSRR: 75dB (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) Exposed Pad
• Supplier Device Package: 8-MSOP-EP

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

LT3680HMSE#TRPBF

Linear Technology

IC REG BUCK ADJ 3.5A 10MSOP

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 3.6V
• Voltage - Input (Max): 36V
• Voltage - Output (Min/Fixed): 0.79V
• Voltage - Output (Max): 30V
• Current - Output: 3.5A
• Frequency - Switching: 230kHz ~ 2.45MHz
• Synchronous Rectifier: No
• Operating Temperature: -40°C ~ 150°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

LTC3622EDE#TRPBF

Linear Technology

IC REG BUCK ADJ 1A DL SYNC 14DFN

• 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: 14-WFDFN Exposed Pad
• Supplier Device Package: 14-DFN (4x3)

paquet: 14-WFDFN Exposed Pad

LTC3417AIDHC-2#TRPBF

Linear Technology

IC REG BUCK ADJ 1A/1.5A DL 16DFN

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 2
• Voltage - Input (Min): 2.25V
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 0.8V
• Voltage - Output (Max): 5V
• Current - Output: 1A, 1.5A
• Frequency - Switching: 1.5MHz, 600kHz ~ 4MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 16-WFDFN Exposed Pad
• Supplier Device Package: 16-DFN (5x3)

paquet: 16-WFDFN Exposed Pad

LT1172HVCT#06PBF

Linear Technology

IC REG MULT CONFIG INV ADJ TO220

• Function: Step-Up, Step-Down, Step-Up/Step-Down
• Output Configuration: Positive or Negative
• Topology: Buck, Boost, Cuk, Flyback, Forward Converter
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 3V
• Voltage - Input (Max): 60V
• Voltage - Output (Min/Fixed): 1.244V
• Voltage - Output (Max): 75V (Switch)
• Current - Output: 1.25A (Switch)
• Frequency - Switching: 100kHz
• Synchronous Rectifier: No
• Operating Temperature: 0°C ~ 100°C (TJ)
• Mounting Type: Through Hole
• Package / Case: TO-220-5
• Supplier Device Package: TO-220-5 Flow 6

paquet: TO-220-5

LTC3538EDCB#TRPBF

Linear Technology

IC REG BUCK BOOST ADJ 0.8A 8DFN

• Function: Step-Up/Step-Down
• Output Configuration: Positive
• Topology: Buck-Boost
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 2.4V
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 1.8V
• Voltage - Output (Max): 5.25V
• Current - Output: 800mA
• Frequency - Switching: 1MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (2x3)

paquet: 8-WFDFN Exposed Pad

LT8643SEV#PBF

Linear Technology

IC REG BUCK SYNC 42V 7A SYNC 24

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 3.4V
• Voltage - Input (Max): 42V
• Voltage - Output (Min/Fixed): 1.6V
• Voltage - Output (Max): 42V
• Current - Output: 6A
• Frequency - Switching: 200kHz ~ 3MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 24-TFQFN Exposed Pad
• Supplier Device Package: 24-LQFN (4x4)

paquet: 24-TFQFN Exposed Pad

LTC2935IDC-2#TRPBF

Linear Technology

IC SUPERVISOR ULTRA LP 8-DFN

• Type: Multi-Voltage Supervisor
• Number of Voltages Monitored: 1
• Output: Push-Pull, Totem Pole
• Reset: Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 8 Selectable Threshold Combinations
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (2x2)

paquet: 8-WFDFN Exposed Pad

LTC2951ITS8-2#TRMPBF

Linear Technology

IC PB ON/OFF CONTROLLER TSOT23-8

• Applications: Push Button, On/Off Controller
• Voltage - Input: -
• Voltage - Supply: 2.7 V ~ 26.4 V
• Current - Supply: 6µA
• Operating Temperature: -40°C ~ 85°C
• 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

LTC4231CUD-2#TRPBF

Linear Technology

IC CONTROLLER HOT SWAP 12QFN

• Type: Hot Swap Controller
• Number of Channels: 1
• Internal Switch(s): No
• Applications: General Purpose
• Features: Auto Retry
• Programmable Features: Circuit Breaker, Current Limit, Fault Timeout, OVP, Slew Rate, UVLO
• Voltage - Supply: 2.7 V ~ 36 V
• Current - Output (Max): -
• Operating Temperature: 0°C ~ 70°C
• Current - Supply: 4µA
• Mounting Type: Surface Mount
• Package / Case: 12-WFQFN Exposed Pad
• Supplier Device Package: 12-QFN (3x3)

paquet: 12-WFQFN Exposed Pad

LT1999IMS8-50F#TRPBF

Linear Technology

IC OP AMP CUR SENSE 1.2MHZ 8MSOP

• Amplifier Type: Current Sense
• Number of Circuits: 1
• Output Type: -
• Slew Rate: 3 V/µs
• Gain Bandwidth Product: -
• -3db Bandwidth: 1.2MHz
• Current - Input Bias: 137.5µA
• Voltage - Input Offset: 500µV
• Current - Supply: 5.8mA
• Current - Output / Channel: 40mA
• Voltage - Supply, Single/Dual (±): 4.5 V ~ 5.5 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)

LT1639CN#PBF

Linear Technology

IC OPAMP GP 1.2MHZ RRO 14DIP

• Amplifier Type: General Purpose
• Number of Circuits: 4
• 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: 350µV
• Current - Supply: 205µA
• Current - Output / Channel: 40mA
• Voltage - Supply, Single/Dual (±): 2.5 V ~ 44 V, ±1.25 V ~ 22 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 14-DIP (0.300", 7.62mm)
• Supplier Device Package: 14-PDIP

paquet: 14-DIP (0.300", 7.62mm)

LTC6253CMS8#PBF

Linear Technology

IC OPAMP GP 720MHZ RRO 8MSOP

• Amplifier Type: General Purpose
• Number of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 280 V/µs
• Gain Bandwidth Product: 720MHz
• -3db Bandwidth: 400MHz
• Current - Input Bias: 1.4µA
• Voltage - Input Offset: 100µV
• Current - Supply: 4.25mA
• Current - Output / Channel: 100mA
• Voltage - Supply, Single/Dual (±): 2.5 V ~ 5.25 V, ±1.25 V ~ 2.625 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)

LT1332CG#PBF

Linear Technology

IC TXRX RS232 W/12V VPP 28-SSOP

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 3/5
• Duplex: Full
• Receiver Hysteresis: 400mV
• Data Rate: 120KBd
• Voltage - Supply: 2 V ~ 6 V
• Operating Temperature: 0°C ~ 70°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)

LTC2751IUHF-12#TRPBF

Linear Technology

IC DAC 12BIT CUR OUT 38-QFN

• Number of Bits: 12
• Number of D/A Converters: 1
• 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): ±1 (Max), ±1 (Max)
• Architecture: Multiplying DAC
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 38-WFQFN Exposed Pad
• Supplier Device Package: 38-QFN (5x7)
• Mounting Type: -

paquet: 38-WFQFN Exposed Pad

LTC2641CDD-14#TRPBF

Linear Technology

IC DAC 14BIT VOUT 8-DFN

• Number of Bits: 14
• Number of D/A Converters: 1
• Settling Time: 1µs (Typ)
• Output Type: Voltage - Unbuffered
• 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): ±0.5, ±0.5
• Architecture: R-2R
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (3x3)
• Mounting Type: -

paquet: 8-WFDFN Exposed Pad

LTC2634IMSE-LZ12#TRPBF

Linear Technology

IC DAC 12BIT QUAD 2.5V 10MSOP

• 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: 2.7 V ~ 5.5 V
• Voltage - Supply, Digital: 2.7 V ~ 5.5 V
• INL/DNL (LSB): ±1, ±1 (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

LTC2155IUP-12#PBF

Linear Technology

IC ADC DUAL 12BIT 170M 64-QFN

• Number of Bits: 12
• Sampling Rate (Per Second): 170M
• Number of Inputs: 2
• Input Type: Differential
• Data Interface: LVDS - 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

LTC2221IUP#TRPBF

Linear Technology

IC ADC 12-BIT 135MSPS 64-QFN

• Number of Bits: 12
• Sampling Rate (Per Second): 135M
• Number of Inputs: 1
• Input Type: Differential, Single Ended
• Data Interface: LVDS - Parallel, Parallel
• Configuration: S/H-ADC
• Ratio - S/H:ADC: 1:1
• Number of A/D Converters: 1
• Architecture: Pipelined
• Reference Type: External, Internal
• Voltage - Supply, Analog: 3.1 V ~ 3.5 V
• Voltage - Supply, Digital: 3.1 V ~ 3.5 V
• Features: -
• 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

LTC2345CUK-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: 0°C ~ 70°C
• Package / Case: 48-WFQFN Exposed Pad
• Supplier Device Package: 48-QFN (7x7)
• Mounting Type: -

paquet: 48-WFQFN Exposed Pad

LTC2463IDD#PBF

Linear Technology

IC ADC 16BIT DELTA SIG 12-DFN

• Number of Bits: 16
• Sampling Rate (Per Second): 60
• Number of Inputs: 1
• Input Type: Differential
• Data Interface: I2C
• Configuration: ADC
• Ratio - S/H:ADC: -
• Number of A/D Converters: 1
• Architecture: Sigma-Delta
• Reference Type: Internal
• Voltage - Supply, Analog: 2.7 V ~ 5.5 V
• Voltage - Supply, Digital: 2.7 V ~ 5.5 V
• Features: Selectable Address
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 12-WFDFN Exposed Pad
• Supplier Device Package: 12-DFN (3x3)
• Mounting Type: -

paquet: 12-WFDFN Exposed Pad

LTC2309HF#PBF

Linear Technology

IC ADC 12BIT SAR 20-TSSOP

• Number of Bits: 12
• Sampling Rate (Per Second): 14k
• Number of Inputs: 8
• Input Type: Differential, Single Ended
• Data Interface: I2C
• 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: Selectable Address
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 20-TSSOP (0.173", 4.40mm Width)
• Supplier Device Package: 20-TSSOP
• Mounting Type: -

paquet: 20-TSSOP (0.173", 4.40mm Width)

LTM4676AIY#PBF

Linear Technology

DC/DC CNVRTR 2X0.6-5.4V 144BGA

• Type: Non-Isolated PoL Module
• Number of Outputs: 2
• Voltage - Input (Min): 4.5V
• Voltage - Input (Max): 26.5V
• Voltage - Output 1: 0.5 ~ 5.4 V
• Voltage - Output 2: 0.5 ~ 5.4 V
• Voltage - Output 3: -
• Voltage - Output 4: -
• Current - Output (Max): 13A, 13A
• Power (Watts): -
• Voltage - Isolation: -
• Applications: ITE (Commercial)
• Features: OCP, OTP, OVP, SCP, UVLO
• Operating Temperature: -40°C ~ 125°C
• Efficiency: -
• Mounting Type: Surface Mount
• Package / Case: 144-BBGA Module
• Size / Dimension: 0.63" L x 0.63" W x 0.20" H (16.0mm x 16.0mm x 5.0mm)
• Supplier Device Package: 144-BGA (16x16)
• Control Features: -

paquet: 144-BBGA Module

LTC3310SEV#PBF

Linear Technology

10A LOW VLTG SYNCH STEP-DWN SILN

• Applications: -
• Current - Supply: -
• Voltage - Supply: -
• Operating Temperature: -
• Mounting Type: -
• Package / Case: -
• Supplier Device Package: -

paquet: -

LTC4162IUFD-LAD#TRPBF

Linear Technology

35V/3.2A MULTI-CELL LITHIUM-ION

• Function: Battery Monitor
• Battery Chemistry: Lithium-Ion/Polymer
• Number of Cells: 1 ~ 8
• Fault Protection: Over Current, Over Temperature, Over Voltage
• Interface: I²C
• Operating Temperature: -40°C ~ 125°C (TJ)
• Package / Case: 28-WFQFN Exposed Pad
• Supplier Device Package: 28-QFN (4x5)

paquet: 28-WFQFN Exposed Pad

LTC2269CUK

Linear Technology

IC ADC

• Number of Bits: 16
• Sampling Rate (Per Second): 20M
• Number of Inputs: 1
• Input Type: Differential
• Data Interface: Parallel
• Configuration: S/H-ADC
• Ratio - S/H:ADC: 1:1
• Number of A/D Converters: 1
• 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: -
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 48-WFQFN Exposed Pad
• Supplier Device Package: 48-QFN (7x7)
• Mounting Type: -

paquet: 48-WFQFN Exposed Pad

LTC2260IUJ-12

Linear Technology

IC ADC

• Number of Bits: 12
• Sampling Rate (Per Second): 105M
• Number of Inputs: 1
• Input Type: Differential
• Data Interface: Parallel
• Configuration: S/H-ADC
• Ratio - S/H:ADC: 1:1
• Number of A/D Converters: 1
• 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: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40-WFQFN Exposed Pad
• Supplier Device Package: 40-QFN (6x6)
• Mounting Type: -

paquet: 40-WFQFN Exposed Pad

LTC1064-4CSW

Linear Technology

IC FILTER 100KHZ LOWPASS 16SOIC

• Filter Type: Cauer, Low Pass Switched Capacitor
• Frequency - Cutoff or Center: 100kHz
• Number of Filters: 1
• Filter Order: 8th
• Voltage - Supply: ±2.37V ~ 8V
• 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)