Linear Technology 产品

LT3063HDCB#TRMPBF

Linear Technology

IC REG LIN POS ADJ 200MA 8DFN

• Output Configuration: Positive
• Output Type: Adjustable
• Number of Regulators: 1
• Voltage - Input (Max): 45V
• Voltage - Output (Min/Fixed): 0.6V
• Voltage - Output (Max): 19V
• Voltage Dropout (Max): 0.53V @ 200mA
• Current - Output: 200mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): -
• PSRR: 85dB (120Hz)
• Control Features: Enable
• Protection Features: Over Current, Over Temperature, Reverse Polarity
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (2x3)

封装: 8-WFDFN Exposed Pad

LT1129CS8-5#PBF

Linear Technology

IC REG LINEAR 5V 700MA 8SOIC

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 30V
• Voltage - Output (Min/Fixed): 5V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 0.7V @ 700mA
• Current - Output: 700mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): 70µA ~ 90mA
• PSRR: 64dB (120Hz)
• Control Features: Enable
• Protection Features: Over Temperature, Reverse Polarity
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOIC

封装: 8-SOIC (0.154", 3.90mm Width)

LTC3646EDE#TRPBF

Linear Technology

IC REG BUCK ADJ 1A SYNC 14DFN

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 4V
• Voltage - Input (Max): 40V
• Voltage - Output (Min/Fixed): 2V
• Voltage - Output (Max): 30V
• Current - Output: 1A
• Frequency - Switching: 200kHz ~ 3MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 150°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 14-WFDFN Exposed Pad
• Supplier Device Package: 14-DFN (4x3)

封装: 14-WFDFN Exposed Pad

LT3509IMSE#PBF

Linear Technology

IC REG BUCK ADJ 0.7A DL 16MSOP

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 2
• Voltage - Input (Min): 3.6V
• Voltage - Input (Max): 36V
• Voltage - Output (Min/Fixed): 0.8V
• Voltage - Output (Max): 34.2V
• Current - Output: 700mA
• Frequency - Switching: 260kHz ~ 2.15MHz
• 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

封装: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad

LTC3406BES5#TRMPBF

Linear Technology

IC REG BUCK ADJ 0.6A SYNC TSOT23

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 2.5V
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 0.6V
• Voltage - Output (Max): 5.5V
• Current - Output: 600mA
• Frequency - Switching: 1.5MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5 Thin, TSOT-23-5
• Supplier Device Package: TSOT-23-5

封装: SOT-23-5 Thin, TSOT-23-5

LTC6655CHMS8-3.3#PBF

Linear Technology

IC VREF SERIES 3.3V 8MSOP

• Reference Type: Series
• Output Type: Fixed
• Voltage - Output (Min/Fixed): 3.3V
• Voltage - Output (Max): -
• Current - Output: 5mA
• Tolerance: ±0.05%
• Temperature Coefficient: 5ppm/°C
• Noise - 0.1Hz to 10Hz: 0.25ppmp-p
• Noise - 10Hz to 10kHz: -
• Voltage - Input: 3.8 V ~ 13.2 V
• Current - Supply: 7.5mA
• Current - Cathode: -
• Operating Temperature: -40°C ~ 125°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Supplier Device Package: 8-MSOP

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

LT4275BIDD#PBF

Linear Technology

IC POE 802.3AT INTERFACE 10-DFN

• Type: Controller (PD)
• Number of Channels: 1
• Power - Max: 25.5W
• Internal Switch(s): No
• Auxiliary Sense: Yes
• Standards: 802.3at (PoE+), 802.3af (PoE)
• Voltage - Supply: 23 V ~ 60 V
• Current - Supply: 2mA (Max)
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x3)

封装: 10-WFDFN Exposed Pad

LTC4365HTS8-1#TRPBF

Linear Technology

IC OVERVOLTAGE PROT TSOT23-8

• Applications: Overvoltage, Undervoltage Protection
• Current - Supply: 125µA
• Voltage - Supply: 2.5 V ~ 34 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-8 Thin, TSOT-23-8
• Supplier Device Package: TSOT-23-8

封装: SOT-23-8 Thin, TSOT-23-8

LTC3108EDE#PBF

Linear Technology

IC CONV BOOST PROG 4.5MA 12DFN

• Applications: Energy Harvesting
• Current - Supply: 3mA
• Voltage - Supply: 20mV ~ 500mV
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 12-WFDFN Exposed Pad
• Supplier Device Package: 12-DFN (4x3)

封装: 12-WFDFN Exposed Pad

LT1248CN#PBF

Linear Technology

IC PFC CTRLR AVERAGE CURR 16DIP

• Mode: Average Current
• Frequency - Switching: 300kHz
• Current - Startup: 250µA
• Voltage - Supply: 15.5 V ~ 27 V
• Operating Temperature: 0°C ~ 100°C
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Supplier Device Package: 16-PDIP

封装: 16-DIP (0.300", 7.62mm)

LT3756IMSE-1#PBF

Linear Technology

IC LED DRIVER CTRLR DIM 16MSOP

• 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: 100V
• Current - Output / Channel: -
• Frequency: 100kHz ~ 1MHz
• Dimming: Analog, PWM
• Applications: -
• 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

封装: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad

LTC1642CGN#TRPBF

Linear Technology

IC CONTROLLER HOTSWAP ADJ 16SSOP

• Type: Hot Swap Controller
• Number of Channels: 1
• Internal Switch(s): No
• Applications: InfiniBand?
• Features: -
• Programmable Features: Auto Retry, Current Limit, Fault Timeout, Latched Fault, UVLO
• Voltage - Supply: 2.97 V ~ 16.5 V
• Current - Output (Max): -
• Operating Temperature: 0°C ~ 70°C
• Current - Supply: 1.25mA
• Mounting Type: Surface Mount
• Package / Case: 16-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 16-SSOP

封装: 16-SSOP (0.154", 3.90mm Width)

LTC1998CS6#TRPBF

Linear Technology

IC DETECT VOLT PR LOBATT SOT23-6

• Function: Battery Monitor
• Battery Chemistry: Lithium-Ion
• Number of Cells: 1
• Fault Protection: -
• Interface: -
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: SOT-23-6 Thin, TSOT-23-6
• Supplier Device Package: TSOT-23-6

封装: SOT-23-6 Thin, TSOT-23-6

LTC4007EGN#TRPBF

Linear Technology

IC BATT CHARGER CTRLR 4A 24SSOP

• Battery Chemistry: Lithium-Ion
• Number of Cells: 3 ~ 4
• Current - Charging: Constant - Programmable
• Programmable Features: Timer
• Fault Protection: -
• Charge Current - Max: -
• Battery Pack Voltage: 16.8V
• Voltage - Supply (Max): 28V
• Interface: -
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: -
• Package / Case: 24-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 24-SSOP

封装: 24-SSOP (0.154", 3.90mm Width)

LTC4121EUD#TRPBF

Linear Technology

IC BATT CHARGER 40V 400MA 16QFN

• Battery Chemistry: Multi-Chemistry
• Number of Cells: -
• Current - Charging: Constant - Programmable
• Programmable Features: -
• Fault Protection: -
• Charge Current - Max: 400mA
• Battery Pack Voltage: 18V (Max)
• Voltage - Supply (Max): 40V
• Interface: -
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: -
• Package / Case: 16-WFQFN Exposed Pad
• Supplier Device Package: 16-QFN (3x3)

封装: 16-WFQFN Exposed Pad

LT1795ISW#TRPBF

Linear Technology

IC OPAMP CFA 65MHZ 20SO

• Amplifier Type: Current Feedback
• Number of Circuits: 2
• Output Type: -
• Slew Rate: 900 V/µs
• Gain Bandwidth Product: -
• -3db Bandwidth: 65MHz
• Current - Input Bias: 10µA
• Voltage - Input Offset: 3mV
• Current - Supply: 29mA
• Current - Output / Channel: 1A
• Voltage - Supply, Single/Dual (±): ±5 V ~ 15 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 20-SO

封装: 20-SOIC (0.295", 7.50mm Width)

LT1817IGN#TRPBF

Linear Technology

IC OPAMP VFB 220MHZ 16SSOP

• Amplifier Type: Voltage Feedback
• Number of Circuits: 4
• Output Type: -
• Slew Rate: 1500 V/µs
• Gain Bandwidth Product: 220MHz
• -3db Bandwidth: 350MHz
• Current - Input Bias: 2µA
• Voltage - Input Offset: 200µV
• Current - Supply: 6.5mA
• Current - Output / Channel: 80mA
• Voltage - Supply, Single/Dual (±): 2.5 V ~ 11 V, ±1.25 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 16-SSOP

封装: 16-SSOP (0.154", 3.90mm Width)

LTC6911CMS-1#TRPBF

Linear Technology

IC OPAMP PGA 11MHZ RRO 10MSOP

• Amplifier Type: Programmable Gain
• Number of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 16 V/µs
• Gain Bandwidth Product: 11MHz
• -3db Bandwidth: -
• Current - Input Bias: -
• Voltage - Input Offset: 2mV
• Current - Supply: 3.1mA
• Current - Output / Channel: 35mA
• Voltage - Supply, Single/Dual (±): 2.7 V ~ 10.5 V, ±2.7 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
• Supplier Device Package: 10-MSOP

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

LTC2871CFE#PBF

Linear Technology

IC TXRX RS232/485/422 MULTIPRTCL

• Type: Transceiver
• Protocol: Multiprotocol
• Number of Drivers/Receivers: 3/3
• Duplex: Full
• Receiver Hysteresis: 130mV
• Data Rate: 20Mbps
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 38-TSSOP-EP

封装: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad

LTC7545ABG#TRPBF

Linear Technology

IC D/ACONV MULTIPLY 12BIT 20SSOP

• Number of Bits: 12
• Number of D/A Converters: 1
• Settling Time: 1µs
• Output Type: Current - Unbuffered
• Differential Output: No
• Data Interface: Parallel
• Reference Type: External
• Voltage - Supply, Analog: 5V, 14.25 V ~ 15.75 V
• Voltage - Supply, Digital: 5V, 14.25 V ~ 15.75 V
• INL/DNL (LSB): ±0.5 (Max), ±1 (Max)
• Architecture: R-2R
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SSOP (0.209", 5.30mm Width)
• Supplier Device Package: 20-SSOP
• Mounting Type: -

封装: 20-SSOP (0.209", 5.30mm Width)

LTC2640AHTS8-HZ12#TRPBF

Linear Technology

IC DAC 12BIT VOUT W/REF 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: SPI
• Reference Type: External, Internal
• Voltage - Supply, Analog: 5V
• Voltage - Supply, Digital: 5V
• INL/DNL (LSB): ±0.5, ±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: -

封装: SOT-23-8 Thin, TSOT-23-8

LTC1456CS8#PBF

Linear Technology

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

• Number of Bits: 12
• Number of D/A Converters: 1
• Settling Time: 14µs (Typ)
• Output Type: Voltage - Buffered
• Differential Output: No
• Data Interface: SPI
• Reference Type: Internal
• Voltage - Supply, Analog: 5V
• Voltage - Supply, Digital: 5V
• INL/DNL (LSB): ±4 (Max), ±0.5 (Max)
• Architecture: -
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOIC
• Mounting Type: -

封装: 8-SOIC (0.154", 3.90mm Width)

LTC2377IDE-16#PBF

Linear Technology

IC ADC 16BIT SPI 500KSPS 16DFN

• Number of Bits: 16
• Sampling Rate (Per Second): 500k
• Number of Inputs: 1
• Input Type: Differential
• 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: 2.375 V ~ 2.625 V
• Voltage - Supply, Digital: 2.375 V ~ 2.625 V
• Features: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-WFDFN Exposed Pad
• Supplier Device Package: 16-DFN (4x3)
• Mounting Type: -

封装: 16-WFDFN Exposed Pad

LTC1799CS5#TRMPBF

Linear Technology

IC OSC SILICON PROG TSOT23-5

• Type: Oscillator, Silicon
• Count: -
• Frequency: 1kHz ~ 33MHz
• Voltage - Supply: 2.7 V ~ 5.5 V
• Current - Supply: 700µA
• Operating Temperature: 0°C ~ 70°C
• Package / Case: SOT-23-5 Thin, TSOT-23-5
• Supplier Device Package: TSOT-23-5
• Mounting Type: Surface Mount

封装: SOT-23-5 Thin, TSOT-23-5

LTM2882IV-3#PBF

Linear Technology

DGTL ISO 2.5KV 4CH RS232 32LGA

• Technology: Magnetic Coupling
• Type: RS232
• Isolated Power: Yes
• Number of Channels: 4
• Inputs - Side 1/Side 2: 2/2
• Channel Type: Unidirectional
• Voltage - Isolation: 2500Vrms
• Common Mode Transient Immunity (Min): 30kV/µs
• Data Rate: 10Mbps
• Propagation Delay tpLH / tpHL (Max): 100ns, 100ns
• Pulse Width Distortion (Max): -
• Rise / Fall Time (Typ): 60ns, 60ns
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-BLGA
• Supplier Device Package: 32-LGA (15x11.25)

封装: 32-BLGA

LTC3822EDD-1

Linear Technology

IC POWER MANAGEMENT

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 2.75 V ~ 4.5 V
• Frequency - Switching: 300kHz, 550kHz, 750kHz
• Duty Cycle (Max): 99%
• Synchronous Rectifier: Yes
• Clock Sync: Yes
• Serial Interfaces: -
• Control Features: Enable, Power Good, Soft Start, Tracking
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 12-WFDFN Exposed Pad
• Supplier Device Package: 12-DFN (3x3)

封装: 12-WFDFN Exposed Pad

LTC2162IUK

Linear Technology

IC ADC

• Number of Bits: 16
• Sampling Rate (Per Second): 65M
• 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: 52-WFQFN Exposed Pad
• Supplier Device Package: 52-QFN (7x8)
• Mounting Type: -

封装: 52-WFQFN Exposed Pad

LTC2962CUD#TRPBF

Linear Technology

+/- 0.5% QUAD SUPERVISOR

• Type: Multi-Voltage Supervisor
• Number of Voltages Monitored: 4
• Output: Open-Drain or Push-Pull
• Reset: Active Low
• Reset Timeout: 160 ms Minimum
• Voltage - Threshold: Adjustable/Selectable
• Operating Temperature: 0°C ~ 70°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 16-WFQFN Exposed Pad
• Supplier Device Package: 16-QFN (3x3)

封装: 16-WFQFN Exposed Pad

LT8672EDDB#TRMPBF

Linear Technology

ACTIVE RECTIFIER CNTR W/ REVERSE

• Driven Configuration: High-Side
• Channel Type: Single
• Number of Drivers: 1
• Gate Type: N-Channel MOSFET
• Voltage - Supply: 3V ~ 42V
• Logic Voltage - VIL, VIH: -
• Current - Peak Output (Source, Sink): -
• Input Type: Non-Inverting
• High Side Voltage - Max (Bootstrap): -
• Rise / Fall Time (Typ): -
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x2)

封装: 10-WFDFN Exposed Pad

LT1499CS#TR

Linear Technology

IC OPAMP GP 4 CIRCUIT 14SO

• Amplifier Type: General Purpose
• Number of Circuits: 4
• Output Type: Rail-to-Rail
• Slew Rate: 6V/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 (±): 2.2V ~ 36V, ±1.1V ~ 18V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 14-SO

封装: 14-SOIC (0.154", 3.90mm Width)