Linear Technology 产品

LT1185CT#30PBF

Linear Technology

IC REG LIN POS/NEG ADJ 3A TO220

• Output Configuration: Positive or Negative
• Output Type: Adjustable
• Number of Regulators: 1
• Voltage - Input (Max): -35V
• Voltage - Output (Min/Fixed): ±2.5V
• Voltage - Output (Max): ±25V
• Voltage Dropout (Max): 1V @ 3A
• Current - Output: 3A
• Current - Quiescent (Iq): -
• Current - Supply (Max): 3.5mA
• PSRR: -
• Control Features: -
• Protection Features: Over Current
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: TO-220-5 Formed Leads
• Supplier Device Package: TO-220-5 Flow 30

封装: TO-220-5 Formed Leads

LT3505IDD#TRPBF

Linear Technology

IC REG BUCK ADJ 1.2A 8DFN

• 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): 0.78V
• Voltage - Output (Max): 33.84V
• Current - Output: 1.2A
• Frequency - Switching: 200kHz ~ 3.01MHz
• 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)

封装: 8-WFDFN Exposed Pad

LTC3115IFE-2#PBF

Linear Technology

IC REG BUCK BST ADJ SYNC 20TSSOP

• Function: Step-Up/Step-Down
• Output Configuration: Positive
• Topology: Buck-Boost
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 2.2V
• Voltage - Input (Max): 40V
• Voltage - Output (Min/Fixed): 2.7V
• Voltage - Output (Max): 40V
• Current - Output: 800mA, 2A
• Frequency - Switching: 100kHz ~ 2MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 20-TSSOP-EP

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

LTC3855EFE#PBF

Linear Technology

IC REG CTRLR BUCK 38TSSOP

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 2
• Output Phases: 2
• Voltage - Supply (Vcc/Vdd): 4.5 V ~ 38 V
• Frequency - Switching: 250kHz ~ 770kHz
• Duty Cycle (Max): 95%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
• Operating Temperature: -40°C ~ 85°C (TA)
• 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

LTC2945CMS#TRPBF

Linear Technology

IC POWER MONITOR I2C 12-MSOP

• Applications: General Purpose
• Voltage - Input: 4 V ~ 80 V
• Voltage - Supply: 2.7 V ~ 5.9 V
• Current - Supply: 800µA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 12-TSSOP (0.118", 3.00mm Width)
• Supplier Device Package: 12-MSOP

封装: 12-TSSOP (0.118", 3.00mm Width)

LTC4274AIUHF-1#TRPBF

Linear Technology

IC CONTROLLER POE 38-QFN

• Type: Controller (PSE)
• Number of Channels: 1
• Power - Max: 38.7W
• Internal Switch(s): No
• Auxiliary Sense: No
• Standards: 802.3at (PoE+), 802.3af (PoE), LTPoE++
• Voltage - Supply: 45 V ~ 57 V
• Current - Supply: 2.4mA
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 38-WFQFN Exposed Pad
• Supplier Device Package: 38-QFN (5x7)

封装: 38-WFQFN Exposed Pad

LT3485EDD-0#TRPBF

Linear Technology

IC CHARGER PHOTOFLASH 10-DFN

• Applications: Photoflash Capacitor Charger, Xenon
• Current - Supply: 5mA
• Voltage - Supply: 1.7 V ~ 10 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x3)

封装: 10-WFDFN Exposed Pad

LTC3220IPF#TRPBF

Linear Technology

IC LED DRIVER RGLTR 20MA 28UTQFN

• Type: DC DC Regulator
• Topology: Switched Capacitor (Charge Pump)
• Internal Switch(s): -
• Number of Outputs: 18
• Voltage - Supply (Min): 2.9V
• Voltage - Supply (Max): 5.5V
• Voltage - Output: -
• Current - Output / Channel: 20mA
• Frequency: 850kMz
• Dimming: -
• Applications: Backlight
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 28-UFQFN Exposed Pad
• Supplier Device Package: 28-UTQFN (4x4) Exposed Pad

封装: 28-UFQFN Exposed Pad

LTC4235CUFD-2#TRPBF

Linear Technology

MS-HOT SWAP/LOW VOLTAGE

• Type: Hot Swap Controller, Monitor
• Number of Channels: 2
• Internal Switch(s): No
• Applications: General Purpose
• Features: Auto Retry
• Programmable Features: Current Limit
• Voltage - Supply: 9 V ~ 14 V
• Current - Output (Max): -
• Operating Temperature: 0°C ~ 70°C
• Current - Supply: 2.7mA
• Mounting Type: Surface Mount
• Package / Case: 20-WFQFN Exposed Pad
• Supplier Device Package: 20-QFN (5x4)

封装: 20-WFQFN Exposed Pad

LTC4067EDE#TRPBF

Linear Technology

IC USB POWER MANAGER 12-DFN

• Function: Multi-Function Controller
• Battery Chemistry: Lithium-Ion/Polymer
• Number of Cells: 1
• Fault Protection: Over Voltage
• Interface: USB
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 12-WFDFN Exposed Pad
• Supplier Device Package: 12-DFN (4x3)

封装: 12-WFDFN Exposed Pad

LTC4097EDDB#TRPBF

Linear Technology

IC CHARGER LI-ION/POLY 12-DFN

• Battery Chemistry: Lithium-Ion/Polymer
• Number of Cells: 1
• Current - Charging: Constant - Programmable
• Programmable Features: Current
• Fault Protection: -
• Charge Current - Max: 1.2A
• Battery Pack Voltage: 4.2V
• Voltage - Supply (Max): 5.5V
• Interface: USB
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: -
• Package / Case: 12-WFDFN Exposed Pad
• Supplier Device Package: 12-DFN (3x2)

封装: 12-WFDFN Exposed Pad

LT2078AIS8#TRPBF

Linear Technology

IC OPAMP GP 200KHZ 8SO

• Amplifier Type: General Purpose
• Number of Circuits: 2
• Output Type: -
• Slew Rate: 0.1 V/µs
• Gain Bandwidth Product: 200kHz
• -3db Bandwidth: -
• Current - Input Bias: 6nA
• Voltage - Input Offset: 50µV
• Current - Supply: 46µA
• Current - Output / Channel: -
• Voltage - Supply, Single/Dual (±): 2.2 V ~ 36 V, ±1.1 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SO

封装: 8-SOIC (0.154", 3.90mm Width)

LTC6410CUD-6#TRPBF

Linear Technology

IC OPAMP DIFF 1.4GHZ 16QFN

• Amplifier Type: Differential
• Number of Circuits: 1
• Output Type: Differential
• Slew Rate: 1500 V/µs
• Gain Bandwidth Product: -
• -3db Bandwidth: 1.4GHz
• Current - Input Bias: -
• Voltage - Input Offset: 400µV
• Current - Supply: 125mA
• Current - Output / Channel: 42mA
• Voltage - Supply, Single/Dual (±): 2.8 V ~ 5.5 V, ±1.4 V ~ 2.75 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-WFQFN Exposed Pad
• Supplier Device Package: 16-QFN-EP (3x3)

封装: 16-WFQFN Exposed Pad

LT1228IS8#PBF

Linear Technology

IC OPAMP CFA 100MHZ 8SO

• Amplifier Type: Current Feedback
• Number of Circuits: 1
• Output Type: -
• Slew Rate: 3500 V/µs
• Gain Bandwidth Product: -
• -3db Bandwidth: 100MHz
• Current - Input Bias: 10µA
• Voltage - Input Offset: 3mV
• Current - Supply: 6mA
• Current - Output / Channel: 125mA
• Voltage - Supply, Single/Dual (±): 4 V ~ 36 V, ±2 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SO

封装: 8-SOIC (0.154", 3.90mm Width)

LT1999CS8-50#PBF

Linear Technology

IC OPAMP CURR SENSE 1.2MHZ 8SO

• 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: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SO

封装: 8-SOIC (0.154", 3.90mm Width)

LTC1563-2IGN#TRPBF

Linear Technology

IC FILTER LP RC 4TH ORDER 16SSOP

• Filter Type: Butterworth, Low Pass Switched Capacitor
• Frequency - Cutoff or Center: 256kHz
• Number of Filters: 1
• Filter Order: 4th
• Voltage - Supply: 2.7 V ~ 11 V, ±2.7 V ~ 5.5 V
• 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)

LTC2864IDD-1#PBF

Linear Technology

IC TRANSCEIVER RS485 10-DFN

• Type: Transceiver
• Protocol: RS422, RS485
• Number of Drivers/Receivers: 1/1
• Duplex: Full
• Receiver Hysteresis: 25mV
• Data Rate: 20Mbps
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x3)

封装: 10-WFDFN Exposed Pad

LTC2632ACTS8-HI12#TRPBF

Linear Technology

IC DAC 12BIT SPI/SRL TSOT-23-8

• Number of Bits: 12
• Number of D/A Converters: 2
• Settling Time: 4.9µs (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): ±0.5, ±1 (Max)
• Architecture: -
• Operating Temperature: 0°C ~ 70°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

LTC2160IUK#TRPBF

Linear Technology

IC ADC 16BIT 25 MSPS 48-QFN

• Number of Bits: 16
• Sampling Rate (Per Second): 25M
• 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: -40°C ~ 85°C
• Package / Case: 48-WFQFN Exposed Pad
• Supplier Device Package: 48-QFN (7x7)
• Mounting Type: -

封装: 48-WFQFN Exposed Pad

LTC1419AIG#PBF

Linear Technology

IC A/D CONV 14BIT SAMPLNG 28SSOP

• Number of Bits: 14
• Sampling Rate (Per Second): 800k
• 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: SAR
• Reference Type: External, Internal
• Voltage - Supply, Analog: ±5V
• Voltage - Supply, Digital: 5V
• Features: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SSOP (0.209", 5.30mm Width)
• Supplier Device Package: 28-SSOP
• Mounting Type: -

封装: 28-SSOP (0.209", 5.30mm Width)

LTC2306IDD#PBF

Linear Technology

IC ADC 12BIT 2CH 500KSPS 10-DFN

• Number of Bits: 12
• Sampling Rate (Per Second): 500k
• Number of Inputs: 2
• Input Type: Differential, Single Ended
• 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
• Voltage - Supply, Analog: 5V
• Voltage - Supply, Digital: 5V
• Features: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x3)
• Mounting Type: -

封装: 10-WFDFN Exposed Pad

LTC6992IDCB-4#TRMPBF

Linear Technology

IC OSC SILICON PROG 6-DFN

• Type: Oscillator, Silicon
• Count: -
• Frequency: 3.81Hz ~ 1MHz
• Voltage - Supply: 2.25 V ~ 5.5 V
• Current - Supply: 365µA
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 6-WFDFN Exposed Pad
• Supplier Device Package: 6-DFN (2x3)
• Mounting Type: Surface Mount

封装: 6-WFDFN Exposed Pad

LT4356HDE-2#TRPBF

Linear Technology

IC SURGE STOPPER ADJ 12-DFN

• Voltage - Clamping: 27V Adj
• Technology: External Switch
• Number of Circuits: 1
• Number of Circuits: 1
• Applications: Automotive
• Mounting Type: Surface Mount
• Package / Case: 12-WFDFN Exposed Pad
• Supplier Device Package: 12-DFN (4x3)

封装: 12-WFDFN Exposed Pad

LT5400BIMS8E-8#PBF

Linear Technology

RES ARRAY 4 RES MULT OHM 8TSSOP

• Circuit Type: Isolated
• Resistance (Ohms): 1k, 9k
• Tolerance: ±15%
• Number of Resistors: 4
• Number of Pins: 8
• Power Per Element: 800mW
• Temperature Coefficient: ±25ppm/°C
• Operating Temperature: -40°C ~ 85°C
• Applications: Voltage Divider (TCR Matched)
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
• Supplier Device Package: 8-MSOP-EP
• Size / Dimension: 0.118" L x 0.118" W (3.00mm x 3.00mm)
• Height - Seated (Max): 0.043" (1.10mm)

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

LTM4620IY#PBF

Linear Technology

DC/DC CNVRTR 2X0.6-2.5V 144BGA

• Type: Non-Isolated PoL Module
• Number of Outputs: 2
• Voltage - Input (Min): 4.5V
• Voltage - Input (Max): 16V
• Voltage - Output 1: 0.6 ~ 2.5 V
• Voltage - Output 2: 0.6 ~ 2.5 V
• Voltage - Output 3: -
• Voltage - Output 4: -
• Current - Output (Max): 13A, 13A
• Power (Watts): -
• Voltage - Isolation: -
• Applications: ITE (Commercial)
• Features: OCP, OVP, UVLO
• Operating Temperature: -40°C ~ 125°C
• Efficiency: -
• Mounting Type: Surface Mount
• Package / Case: 144-BBGA Module
• Size / Dimension: 0.59" L x 0.59" W x 0.20" H (15.0mm x 15.0mm x 5.0mm)
• Supplier Device Package: 144-BGA (15x15)
• Control Features: -

封装: 144-BBGA Module

LTC3766EGN

Linear Technology

IC POWER MANAGEMENT

• Applications: Synchronous Forward Controller
• Voltage - Input: 5 V ~ 32 V
• Voltage - Supply: 5 V ~ 10 V
• Current - Supply: 5mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 28-SSOP

封装: 28-SSOP (0.154", 3.90mm Width)

LTC3676ELXE-1

Linear Technology

IC POWER MANAGEMENT

• Applications: Converter, i.MX6
• Voltage - Input: 2.7 V ~ 5.5 V
• Number of Outputs: 7
• Voltage - Output: Adjustable
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP Exposed Pad
• Supplier Device Package: 48-LQFP-EP (7x7)

封装: 48-LQFP Exposed Pad

LTC3862IGN-1

Linear Technology

IC POWER MANAGEMENT

• Output Type: Transistor Driver
• Function: Step-Up, Step-Up/Step-Down
• Output Configuration: Positive
• Topology: Boost, SEPIC
• Number of Outputs: 2
• Output Phases: 2
• Voltage - Supply (Vcc/Vdd): 8.5 V ~ 36 V
• Frequency - Switching: 75kHz ~ 500kHz
• Duty Cycle (Max): 96%
• Synchronous Rectifier: No
• Clock Sync: Yes
• Serial Interfaces: -
• Control Features: Enable, Frequency Control, Phase Control, Soft Start
• Operating Temperature: -40°C ~ 125°C (TJ)
• Package / Case: 24-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 24-SSOP

封装: 24-SSOP (0.154", 3.90mm Width)

LTC2341CUH-16

Linear Technology

IC ADC

• Number of Bits: 16
• Sampling Rate (Per Second): 666k
• Number of Inputs: 2
• Input Type: Differential
• Data Interface: LVDS - Serial, SPI
• Configuration: S/H-MUX-ADC
• Ratio - S/H:ADC: 2:1
• 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: Simultaneous Sampling
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 32-WFQFN Exposed Pad
• Supplier Device Package: 32-QFN (5x5)
• Mounting Type: -

封装: 32-WFQFN Exposed Pad

LTC1591IG

Linear Technology

IC DAC 14BIT A-OUT 28SSOP

• Number of Bits: 14
• Number of D/A Converters: 1
• Settling Time: 1µs (Typ)
• Output Type: Current - Unbuffered
• Differential Output: No
• Data Interface: Parallel
• Reference Type: External
• Voltage - Supply, Analog: 5V
• Voltage - Supply, Digital: 5V
• INL/DNL (LSB): -
• Architecture: R-2R
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SSOP (0.209", 5.30mm Width)
• Supplier Device Package: 28-SSOP
• Mounting Type: Surface Mount

封装: -

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