Produits Linear Technology

LT1963AES8-1.8#PBF

Linear Technology

IC REG LINEAR 1.8V 1.5A 8SOIC

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

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

LT3506AEFE#TRPBF

Linear Technology

IC REG BUCK ADJ 1.6A DL 16TSSOP

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 2
• Voltage - Input (Min): 3.6V
• Voltage - Input (Max): 25V
• Voltage - Output (Min/Fixed): 0.8V
• Voltage - Output (Max): 22V
• Current - Output: 1.6A
• Frequency - Switching: 1.1MHz
• Synchronous Rectifier: No
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• 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

LTC3526EDC#TRMPBF

Linear Technology

IC REG BOOST ADJ 0.5A SYNC 6DFN

• Function: Step-Up
• Output Configuration: Positive
• Topology: Boost
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 1V
• Voltage - Input (Max): 5.25V
• Voltage - Output (Min/Fixed): 1.6V
• Voltage - Output (Max): 5.25V
• Current - Output: 500mA (Switch)
• Frequency - Switching: 1MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 6-WFDFN Exposed Pad
• Supplier Device Package: 6-DFN (2x2)

paquet: 6-WFDFN Exposed Pad

LT3502AEMS#PBF

Linear Technology

IC REG BUCK ADJ 0.5A 10MSOP

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 3V
• Voltage - Input (Max): 40V
• Voltage - Output (Min/Fixed): 0.8V
• Voltage - Output (Max): 32V
• Current - Output: 500mA
• Frequency - Switching: 2.25MHz
• Synchronous Rectifier: No
• Operating Temperature: -40°C ~ 125°C (TJ)
• 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)

LT1614CS8#PBF

Linear Technology

IC REG MULT CONFIG INV ADJ 8SOIC

• Function: Step-Up, Step-Up/Step-Down
• Output Configuration: Negative
• Topology: Boost, Charge Pump, Cuk
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 1V
• Voltage - Input (Max): 5V
• Voltage - Output (Min/Fixed): -1.24V
• Voltage - Output (Max): -24V
• Current - Output: 750mA (Switch)
• Frequency - Switching: 600kHz
• Synchronous Rectifier: No
• Operating Temperature: 0°C ~ 70°C (TA)
• 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)

LTC3891EUDC#TRPBF

Linear Technology

IC REG CTRLR BUCK 20QFN

• 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: 105kHz ~ 835kHz, 350kHz ~ 535kHz
• Duty Cycle (Max): 99%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
• Operating Temperature: -40°C ~ 125°C (TJ)
• Package / Case: 20-WFQFN Exposed Pad
• Supplier Device Package: 20-QFN (3x4)

paquet: 20-WFQFN Exposed Pad

LTC3711EGN#PBF

Linear Technology

IC REG CTRLR BUCK 24SSOP

• 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 ~ 36 V
• Frequency - Switching: -
• Duty Cycle (Max): 90%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Enable, Power Good, Soft Start
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 24-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 24-SSOP

paquet: 24-SSOP (0.154", 3.90mm Width)

LTC4264IDE#PBF

Linear Technology

IC POE 35W PD INTERFACE 12-DFN

• Type: Controller (PD)
• Number of Channels: 1
• Power - Max: 35W
• Internal Switch(s): Yes
• Auxiliary Sense: No
• Standards: 802.3af (PoE)
• Voltage - Supply: 57V (Max)
• Current - Supply: 3mA (Max)
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 12-WFDFN Exposed Pad
• Supplier Device Package: 12-DFN (4x3)

paquet: 12-WFDFN Exposed Pad

LTC4226IMS-1#PBF

Linear Technology

IC HOT SWAP CONTROL DUAL 16MSOP

• Type: Hot Swap Controller
• Number of Channels: 2
• Internal Switch(s): No
• Applications: General Purpose
• Features: Latched Fault, UVLO
• Programmable Features: Circuit Breaker, Current Limit, Fault Timeout, OVP
• Voltage - Supply: 4.5 V ~ 44 V
• Current - Output (Max): -
• Operating Temperature: -40°C ~ 85°C
• Current - Supply: 700µA
• Mounting Type: Surface Mount
• Package / Case: 16-TFSOP (0.118", 3.00mm Width)
• Supplier Device Package: 16-MSOP

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

LTC4442IMS8E#TRPBF

Linear Technology

IC DRVR NCH MOSFET 8-MSOP

• Driven Configuration: Half-Bridge
• Channel Type: Synchronous
• Number of Drivers: 2
• Gate Type: N-Channel MOSFET
• Voltage - Supply: 6 V ~ 9.5 V
• Logic Voltage - VIL, VIH: -
• Current - Peak Output (Source, Sink): 2.4A, 2.4A
• Input Type: Non-Inverting
• High Side Voltage - Max (Bootstrap): 42V
• Rise / Fall Time (Typ): 12ns, 8ns
• Operating Temperature: -40°C ~ 125°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

LTC1559CS8-3.3#TRPBF

Linear Technology

IC BACKUP BATT CNTRLR 3.3V 8SOIC

• Function: Power Management
• Battery Chemistry: Nickel Cadmium
• Number of Cells: 1
• Fault Protection: Over Temperature, Short Circuit
• Interface: -
• Operating Temperature: 0°C ~ 70°C (TA)
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOIC

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

LTC4059AEDC#TRPBF

Linear Technology

IC BATT CHARGER LI-ION REG 6DFN

• Battery Chemistry: Lithium-Ion
• Number of Cells: 1
• Current - Charging: Constant - Programmable
• Programmable Features: -
• Fault Protection: -
• Charge Current - Max: 900mA
• Battery Pack Voltage: 4.2V
• Voltage - Supply (Max): 8V
• Interface: -
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: -
• Package / Case: 6-WFDFN Exposed Pad
• Supplier Device Package: 6-DFN (2x2)

paquet: 6-WFDFN Exposed Pad

LTC1440CDD#TRPBF

Linear Technology

IC COMP SGL LP 1.182V REF 8-DFN

• Type: with Voltage Reference
• Number of Elements: 1
• Output Type: CMOS, 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): 0.02mA @ 5V
• Current - Quiescent (Max): 4.4µA
• CMRR, PSRR (Typ): 80dB CMRR, 80dB PSRR
• Propagation Delay (Max): 15µs
• Hysteresis: 50mV
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-WFDFN Exposed Pad
• Mounting Type: Surface Mount
• Supplier Device Package: 8-DFN (3x3)

paquet: 8-WFDFN Exposed Pad

LT6557IDHC#TRPBF

Linear Technology

IC AMP VIDEO TRIPLE 16-DFN

• Applications: General Purpose
• Output Type: -
• Number of Circuits: 3
• -3db Bandwidth: 500MHz
• Slew Rate: 2200 V/µs
• Current - Supply: 22.5mA
• Current - Output / Channel: 70mA
• Voltage - Supply, Single/Dual (±): 3 V ~ 7.5 V, ±2.5 V ~ 3.3 V
• Mounting Type: Surface Mount
• Package / Case: 16-WFDFN Exposed Pad
• Supplier Device Package: 16-DFN (5x3)

paquet: 16-WFDFN Exposed Pad

LT6020HDD-1#PBF

Linear Technology

IC OPAMP GP 400KHZ RRO 10DFN

• Amplifier Type: General Purpose
• Number of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 5 V/µs
• Gain Bandwidth Product: 400kHz
• -3db Bandwidth: -
• Current - Input Bias: 3nA
• Voltage - Input Offset: 20µV
• Current - Supply: 90µA
• Current - Output / Channel: 11mA
• Voltage - Supply, Single/Dual (±): 3 V ~ 30 V, ±1.5 V ~ 15 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x3)

paquet: 10-WFDFN Exposed Pad

LTC1756EGN#TRPBF

Linear Technology

IC SMART CARD INTERFACE 16SSOP

• Applications: Smart Card
• Interface: -
• Voltage - Supply: 2.7 V ~ 6 V
• Package / Case: 16-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 16-SSOP
• Mounting Type: Surface Mount

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

LT1039ACSW16#PBF

Linear Technology

IC DRIVR/RCVR TRIPL-RS232 16SOIC

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 3/3
• Duplex: Full
• Receiver Hysteresis: 400mV
• Data Rate: -
• Voltage - Supply: 5 V ~ 15 V
• Operating Temperature: 0°C ~ 70°C
• 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)

LTC2857CDD-1#PBF

Linear Technology

IC TXRX RS485/RS422 8-DFN

• Type: Transceiver
• Protocol: RS422, RS485
• Number of Drivers/Receivers: 1/1
• Duplex: Full
• Receiver Hysteresis: 25mV
• Data Rate: 20Mbps
• Voltage - Supply: 4.5 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

LTC2656CIFE-L16#TRPBF

Linear Technology

DAC 16BIT SPI OCT 12LSB 20-TSSOP

• Number of Bits: 16
• Number of D/A Converters: 8
• Settling Time: 8.9µs (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): ±6, ±0.3
• Architecture: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 20-TSSOP-EP
• Mounting Type: -

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

LTC2751AIUHF-16#PBF

Linear Technology

IC DAC 16BIT CUR OUT 38-QFN

• Number of Bits: 16
• 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): ±0.4, ±0.2
• 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

LTC2754IUKG-12#TRPBF

Linear Technology

IC DAC 12BIT QUAD IOUT 52-QFN

• Number of Bits: 12
• Number of D/A Converters: 4
• Settling Time: 2µs (Typ)
• Output Type: Current - Unbuffered
• Differential Output: Yes
• 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): ±1 (Max), ±1 (Max)
• Architecture: Multiplying DAC
• 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

LTC2633HTS8-LI12#TRPBF

Linear Technology

IC DAC 12BIT DL SPI I2C TSOT23-8

• Number of Bits: 12
• Number of D/A Converters: 2
• Settling Time: 4.5µs (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): ±1, ±1 (Max)
• Architecture: -
• 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

LTC2232IUK#TRPBF

Linear Technology

IC ADC 10BIT 105MSPS SAMPL 48QFN

• Number of Bits: 10
• Sampling Rate (Per Second): 105M
• Number of Inputs: 1
• Input Type: Differential, Single Ended
• 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: 3.1 V ~ 3.5 V
• Voltage - Supply, Digital: 3.1 V ~ 3.5 V
• Features: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-WFQFN Exposed Pad
• Supplier Device Package: 48-QFN (7x7)
• Mounting Type: -

paquet: 48-WFQFN Exposed Pad

LTC2258CUJ-14#PBF

Linear Technology

IC ADC 14BIT 65MSPS 1.8V 40-QFN

• Number of Bits: 14
• Sampling Rate (Per Second): 65M
• Number of Inputs: 1
• Input Type: Differential
• 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: 1.7 V ~ 1.9 V
• Voltage - Supply, Digital: 1.7 V ~ 1.9 V
• Features: -
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 40-WFQFN Exposed Pad
• Supplier Device Package: 40-QFN (6x6)
• Mounting Type: -

paquet: 40-WFQFN Exposed Pad

LT5518EUF#TRPBF

Linear Technology

IC DIRECT QUADRATURE MOD 16-QFN

• Function: Modulator
• LO Frequency: 1.3GHz ~ 2.7GHz
• RF Frequency: 1.5GHz ~ 2.4GHz
• P1dB: 8.5dBm
• Noise Floor: -158.2dBm/Hz
• Output Power: 10.6dBm
• Current - Supply: 145mA
• Voltage - Supply: 4.5 V ~ 5.25 V
• Test Frequency: 2GHz
• Package / Case: 16-WQFN Exposed Pad

paquet: 16-WQFN Exposed Pad

LTC6702CDC

Linear Technology

IC POWER MANAGEMENT

• 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: 7.2mV
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-WFDFN Exposed Pad
• Mounting Type: Surface Mount
• Supplier Device Package: 8-DFN (2x2)

paquet: 8-WFDFN Exposed Pad

LTC2911ITS8-1

Linear Technology

IC POWER SUPPLY MONITOR

• Type: Multi-Voltage Supervisor
• Number of Voltages Monitored: 3
• Output: Push-Pull, Totem Pole
• Reset: Active Low
• Reset Timeout: Adjustable/Selectable
• Voltage - Threshold: 3.086V, 4.675V, 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

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

LT8640SIV-2#PBF

Linear Technology

IC REG BUCK ADJUSTABLE 6A 24LQFN

• 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): 0.97V
• 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