Produits Linear Technology

LT1963AET-1.8#30PBF

Linear Technology

IC REG LINEAR 1.8V 1.5A TO220-5

• 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: Through Hole
• Package / Case: TO-220-5 Formed Leads
• Supplier Device Package: TO-220-5 Flow 30

paquet: TO-220-5 Formed Leads

LT3512EMS#TRPBF

Linear Technology

IC REG FLYBACK INV ISO 16MSOP

• Function: Step-Up/Step-Down
• Output Configuration: Positive or Negative, Isolation Capable
• Topology: Flyback
• Output Type: -
• Number of Outputs: 1
• Voltage - Input (Min): 4.5V
• Voltage - Input (Max): 100V
• Voltage - Output (Min/Fixed): -
• Voltage - Output (Max): -
• Current - Output: 420mA
• Frequency - Switching: 40kHz ~ 650kHz
• Synchronous Rectifier: No
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 16-TFSOP (0.118", 3.00mm Width), 12 leads
• Supplier Device Package: 16-MSOP

paquet: 16-TFSOP (0.118", 3.00mm Width), 12 leads

LT8570EDD-1#TRPBF

Linear Technology

IC REG MULT CONFIG INV ADJ 8DFN

• Function: Step-Up, Step-Up/Step-Down
• Output Configuration: Positive or Negative
• Topology: Boost, Charge Pump, Cuk, SEPIC
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 2.55V
• Voltage - Input (Max): 40V
• Voltage - Output (Min/Fixed): 3mV, 1.204V
• Voltage - Output (Max): 65V (Switch)
• Current - Output: 375mA
• Frequency - Switching: 200kHz ~ 1.5MHz
• Synchronous Rectifier: No
• 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

LTC3255IDD#PBF

Linear Technology

IC REG SWTCHD CAP ADJ 50MA 10DFN

• Function: Step-Down
• Output Configuration: Positive
• Topology: Charge Pump
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 4V
• Voltage - Input (Max): 48V
• Voltage - Output (Min/Fixed): 2.4V
• Voltage - Output (Max): 12.5V
• Current - Output: 50mA
• Frequency - Switching: 500kHz
• Synchronous Rectifier: No
• Operating Temperature: -55°C ~ 150°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x3)

paquet: 10-WFDFN Exposed Pad

LTC3630EDHC#PBF

Linear Technology

IC REG BUCK INV 0.5A SYNC 16DFN

• Function: Step-Down
• Output Configuration: Positive or Negative
• Topology: Buck
• Output Type: Adjustable (Programmable)
• Number of Outputs: 1
• Voltage - Input (Min): 4V
• Voltage - Input (Max): 65V
• Voltage - Output (Min/Fixed): 0.8V (1.8V, 3.3V, 5V)
• Voltage - Output (Max): 65V
• Current - Output: 500mA
• Frequency - Switching: -
• 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

LT3973EMSE#PBF

Linear Technology

IC REG BUCK ADJ 0.75A 10MSOP

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 4.2V
• Voltage - Input (Max): 42V
• Voltage - Output (Min/Fixed): 1.21V
• Voltage - Output (Max): 24V
• Current - Output: 750mA
• Frequency - Switching: 195kHz ~ 2.15MHz
• 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) Exposed Pad
• Supplier Device Package: 10-MSOP-EP

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

LTC3897IFE#PBF

Linear Technology

IC REG CTRLR BUCK BOOST 38TSSOP

• Output Type: Transistor Driver
• Function: Step-Up
• Output Configuration: Positive
• Topology: Boost
• Number of Outputs: 2
• Output Phases: 2
• Voltage - Supply (Vcc/Vdd): 4.5 V ~ 65 V
• Frequency - Switching: 75kHz ~ 850kHz
• Duty Cycle (Max): -
• Synchronous Rectifier: Yes
• Clock Sync: Yes
• Serial Interfaces: -
• Control Features: Current Limit, Frequency Control, Overcurrent, Ramping
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 38-TFSOP (0.173", 4.40mm Width)
• Supplier Device Package: 38-TSSOP

paquet: 38-TFSOP (0.173", 4.40mm Width)

LTC3807EFE#PBF

Linear Technology

IC REG CTRLR BUCK 20TSSOP

• 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 ~ 38 V
• Frequency - Switching: 50kHz ~ 900kHz
• Duty Cycle (Max): 99%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Current Limit, Enable, Frequency Control, Soft Start, Tracking
• Operating Temperature: -40°C ~ 125°C (TJ)
• Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 20-TSSOP-EP

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

LT1634AIS8-4.096#PBF

Linear Technology

IC VREF SHUNT 4.096V 8SOIC

• Reference Type: Shunt
• Output Type: Fixed
• Voltage - Output (Min/Fixed): 4.096V
• Voltage - Output (Max): -
• Current - Output: 30mA
• Tolerance: ±0.05%
• Temperature Coefficient: 10ppm/°C
• Noise - 0.1Hz to 10Hz: 30µVp-p
• Noise - 10Hz to 10kHz: -
• Voltage - Input: -
• Current - Supply: -
• Current - Cathode: 15µA
• Operating Temperature: -40°C ~ 85°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)

LT3743EFE#PBF

Linear Technology

IC LED DRIVER CTRLR DIM 28TSSOP

• Type: DC DC Controller
• Topology: Step-Down (Buck)
• Internal Switch(s): No
• Number of Outputs: 1
• Voltage - Supply (Min): 6V
• Voltage - Supply (Max): 36V
• Voltage - Output: -
• Current - Output / Channel: -
• Frequency: 200kHz ~ 1MHz
• Dimming: PWM
• Applications: Lighting
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 28-TSSOP-EP

paquet: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad

LTC4215CUFD-2#TRPBF

Linear Technology

IC CTRLR HOT SWAP 24-QFN

• Type: Hot Swap Controller, Monitor
• Number of Channels: 1
• Internal Switch(s): No
• Applications: General Purpose
• Features: I2C, OVP, UVLO
• Programmable Features: Auto Retry, Current Limit, Fault Timeout, Latched Fault
• Voltage - Supply: 2.9 V ~ 15 V
• Current - Output (Max): -
• Operating Temperature: 0°C ~ 70°C
• Current - Supply: 3mA
• Mounting Type: Surface Mount
• Package / Case: 24-WFQFN Exposed Pad
• Supplier Device Package: 24-QFN (5x4)

paquet: 24-WFQFN Exposed Pad

LTC6804HG-1#PBF

Linear Technology

IC MONITOR BATT STACK 48SSOP

• Function: Battery Monitor
• Battery Chemistry: Multi-Chemistry
• Number of Cells: 1 ~ 12
• Fault Protection: Over/Under Voltage
• Interface: I2C, SPI
• Operating Temperature: -40°C ~ 125°C (TA)
• Package / Case: 48-FSOP (0.209", 5.30mm Width)
• Supplier Device Package: 48-SSOP

paquet: 48-FSOP (0.209", 5.30mm Width)

LTC4000EUFD#PBF

Linear Technology

IC BATT CHARGER 3 CELL 28QFN

• Battery Chemistry: Lithium Iron Phosphate
• Number of Cells: 3
• Current - Charging: Constant - Programmable
• Programmable Features: Timer
• Fault Protection: Reverse Current
• Charge Current - Max: -
• Battery Pack Voltage: -
• Voltage - Supply (Max): 60V
• Interface: -
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: -
• Package / Case: 28-WFQFN Exposed Pad
• Supplier Device Package: 28-QFN (4x5)

paquet: 28-WFQFN Exposed Pad

LT1499HS#TRPBF

Linear Technology

IC OPAMP GP 10.5MHZ RRO 14SO

• Amplifier Type: General Purpose
• Number of Circuits: 4
• Output Type: Rail-to-Rail
• Slew Rate: 6 V/µs
• Gain Bandwidth Product: 10.5MHz
• -3db Bandwidth: -
• Current - Input Bias: 250nA
• Voltage - Input Offset: 200µV
• Current - Supply: 1.8mA
• Current - Output / Channel: 30mA
• Voltage - Supply, Single/Dual (±): 2.2 V ~ 36 V, ±1.1 V ~ 18 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 14-SO

paquet: 14-SOIC (0.154", 3.90mm Width)

OP470GN#PBF

Linear Technology

IC OPAMP GP 6MHZ 14DIP

• Amplifier Type: General Purpose
• Number of Circuits: 4
• Output Type: -
• Slew Rate: 3 V/µs
• Gain Bandwidth Product: 6MHz
• -3db Bandwidth: -
• Current - Input Bias: 15nA
• Voltage - Input Offset: 400µV
• Current - Supply: 9mA
• Current - Output / Channel: -
• Voltage - Supply, Single/Dual (±): ±4.5 V ~ 18 V
• Operating Temperature: -40°C ~ 85°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)

LTC6254IMS#PBF

Linear Technology

IC OPAMP GP 720MHZ RRO 16MSOP

• Amplifier Type: General Purpose
• Number of Circuits: 4
• 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: -40°C ~ 85°C
• 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)

LT1639HS#TRPBF

Linear Technology

IC OPAMP GP 1.2MHZ RRO 14SO

• 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: 300µV
• 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 ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 14-SO

paquet: 14-SOIC (0.154", 3.90mm Width)

LTC6101ACMS8#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: 100nA
• Voltage - Input Offset: 85µV
• Current - Supply: 375µA
• 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)

LTC4314IGN#TRPBF

Linear Technology

IC MULTIPLEXR I2C HOTSWAP 20SSOP

• Type: Buffer, Multiplexer
• Applications: I2C - Hotswap
• Input: 2-Wire Bus
• Output: 2-Wire Bus
• Data Rate (Max): 400kHz
• Number of Channels: 1 x 1:4
• Delay Time: -
• Signal Conditioning: -
• Capacitance - Input: 20pF
• Voltage - Supply: 2.9 V ~ 5.5 V
• Current - Supply: 7.3mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: -
• Package / Case: 20-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 20-SSOP

paquet: 20-SSOP (0.154", 3.90mm Width)

LTC4308CDD#TRPBF

Linear Technology

IC ACCELERATOR I2C HOTSWAP 8DFN

• 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: 2.3 V ~ 5.5 V
• Current - Supply: 7mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: -
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (3x3)

paquet: 8-WFDFN Exposed Pad

LTC2654BIUF-H16#TRPBF

Linear Technology

IC DAC 16BIT SRL 20QFN

• Number of Bits: 16
• Number of D/A Converters: 4
• Settling Time: 8.9µs (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): ±2, ±0.3
• Architecture: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-WFQFN Exposed Pad
• Supplier Device Package: 20-QFN (4x4)
• Mounting Type: -

paquet: 20-WFQFN Exposed Pad

LTC2634CMSE-HMI12#PBF

Linear Technology

IC DAC 12BIT QUAD 4.096V 10MSOP

• Number of Bits: 12
• Number of D/A Converters: 4
• 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: 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

LTM8023IV#PBF

Linear Technology

IC BUCK SYNC ADJ 2A 50LGA

• Type: Non-Isolated PoL Module
• Number of Outputs: 1
• Voltage - Input (Min): 3.6V
• Voltage - Input (Max): 36V
• Voltage - Output 1: 0.8 ~ 10 V
• Voltage - Output 2: -
• Voltage - Output 3: -
• Voltage - Output 4: -
• Current - Output (Max): 2A
• Power (Watts): -
• Voltage - Isolation: -
• Applications: ITE (Commercial)
• Features: -
• Operating Temperature: -40°C ~ 85°C
• Efficiency: -
• Mounting Type: Surface Mount
• Package / Case: 50-BLGA Module
• Size / Dimension: 0.44" L x 0.35" W x 0.11" H (11.3mm x 9.0mm x 2.8mm)
• Supplier Device Package: 50-LGA (11.25x9)
• Control Features: -

paquet: 50-BLGA Module

LT3964HUHE#TRPBF

Linear Technology

IC LED DRIVER DUAL I2C 36QFN

• Type: DC DC Controller
• Topology: Step-Down (Buck)
• Internal Switch(s): Yes
• Number of Outputs: 2
• Voltage - Supply (Min): 4V
• Voltage - Supply (Max): 36V
• Voltage - Output: -
• Current - Output / Channel: -
• Frequency: 2MHz
• Dimming: I²C, PWM
• Applications: Automotive, General Purpose, Industrial, Medical
• Operating Temperature: -40°C ~ 150°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 36-WFQFN Exposed Pad
• Supplier Device Package: 36-QFN (6x5)

paquet: 36-WFQFN Exposed Pad

LTC6754ISC6#PBF

Linear Technology

IC COMPARATOR R-R 6SC70

• Type: General Purpose
• Number of Elements: 1
• Output Type: LVDS
• Voltage - Supply, Single/Dual (±): 2.4 V ~ 5.25 V
• Voltage - Input Offset (Max): 4mV @ 5V
• Current - Input Bias (Max): 1.5µA
• Current - Output (Typ): 11mA
• Current - Quiescent (Max): 14.7mA
• CMRR, PSRR (Typ): 77dB CMRR, 80dB PSRR
• Propagation Delay (Max): 2.8ns
• Hysteresis: 4.5mV
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 6-VSSOP, SC-88, SOT-363
• Mounting Type: Surface Mount
• Supplier Device Package: SC-70-6

paquet: 6-VSSOP, SC-88, SOT-363

LT1997IDF-2#PBF

Linear Technology

PRECISION, WIDE VOLTAGE RANGE, D

• Amplifier Type: General Purpose
• Number of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 0.75 V/µs
• Gain Bandwidth Product: -
• -3db Bandwidth: 1MHz
• Current - Input Bias: 2nA
• Voltage - Input Offset: 20µV
• Current - Supply: 350µA
• Current - Output / Channel: 32mA
• Voltage - Supply, Single/Dual (±): 3 V ~ 50 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-WFDFN Exposed Pad, 12 Leads
• Supplier Device Package: 14-DFN (4x4)

paquet: 14-WFDFN Exposed Pad, 12 Leads

LT3093IMSE#TRPBF

Linear Technology

-20V, 200MA ULTRALOW NOISE/PSRR

• Output Configuration: Negative
• Output Type: Adjustable
• Number of Regulators: 1
• Voltage - Input (Max): -20V
• Voltage - Output (Min/Fixed): 0V
• Voltage - Output (Max): 19.5V
• Voltage Dropout (Max): 0.3V @ 200mA
• Current - Output: 200mA
• Current - Quiescent (Iq): 10µA
• Current - Supply (Max): 80mA
• PSRR: 73dB (1MHz)
• Control Features: Current Limit, Enable
• Protection Features: Over Current, Over Temperature, Short Circuit
• Operating Temperature: -40°C ~ 125°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 12-TSSOP (0.118", 3.00mm Width) Exposed Pad
• Supplier Device Package: 12-MSOP-EP

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

REF02DH

Linear Technology

IC VOLT REF 5V PREC TO-5-10

• 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-205AA, TO-5-8 Metal Can
• Supplier Device Package: -

paquet: TO-205AA, TO-5-8 Metal Can