Linear Technology 产品

LT1764AET-2.5#PBF

Linear Technology

IC REG LINEAR 2.5V 3A TO220-5

• 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): 0.66V @ 3A
• Current - Output: 3A
• Current - Quiescent (Iq): -
• Current - Supply (Max): 1.5mA ~ 200mA
• 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

封装: TO-220-5 Formed Leads

LT1963AEFE-1.5#TRPBF

Linear Technology

IC REG LINEAR 1.5V 1.5A 16TSSOP

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 20V
• Voltage - Output (Min/Fixed): 1.5V
• 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: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 16-TSSOP-EP

封装: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad

LT3091EFE#PBF

Linear Technology

IC REG LIN NEG ADJ 1.5A 16TSSOP

• Output Configuration: Negative
• Output Type: Adjustable
• Number of Regulators: 1
• Voltage - Input (Max): -36V
• Voltage - Output (Min/Fixed): 0V
• Voltage - Output (Max): -32V
• Voltage Dropout (Max): 0.45V @ 1.5A
• Current - Output: 1.5A
• Current - Quiescent (Iq): -
• Current - Supply (Max): 50.5µA
• PSRR: 85dB ~ 20dB (120Hz ~ 1MHz)
• Control Features: Current Limit, Enable
• Protection Features: Over Current, Over Temperature, Reverse Polarity, Short Circuit
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 16-TSSOP

封装: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad

LT3060EDC#TRMPBF

Linear Technology

IC REG LIN POS ADJ 100MA 8DFN

• Output Configuration: Positive
• Output Type: Adjustable
• Number of Regulators: 1
• Voltage - Input (Max): 45V
• Voltage - Output (Min/Fixed): 0.6V
• Voltage - Output (Max): 44.5V
• Voltage Dropout (Max): 0.51V @ 100mA
• Current - Output: 100mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): 80µA ~ 4mA
• PSRR: 85dB (120Hz)
• Control Features: Enable, Soft Start
• Protection Features: Over Current, Over Temperature, Reverse Polarity
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (2x2)

封装: 8-WFDFN Exposed Pad

LT1761ES5-2.5#TRMPBF

Linear Technology

IC REG LIN 2.5V 100MA TSOT23-5

• 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): 0.45V @ 100mA
• Current - Output: 100mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): -
• PSRR: 65dB (120Hz)
• Control Features: Enable
• Protection Features: Over Current, Over Temperature, Reverse Polarity
• Operating Temperature: -40°C ~ 125°C
• 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

LT1575CN8-2.8#PBF

Linear Technology

IC REG CTRLR SGL 2.8V 8-DIP

• Type: Positive Fixed
• Number of Outputs: 1
• Current - Supply: 12mA
• Voltage - Input: 10 V ~ 20 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Supplier Device Package: 8-PDIP

封装: 8-DIP (0.300", 7.62mm)

LT3667HUDD#PBF

Linear Technology

IC REG TRPL BUCK/LINEAR 24QFN

• Topology: Step-Down (Buck) (1), Linear (LDO) (2)
• Function: Any Function
• Number of Outputs: 3
• Frequency - Switching: 243kHz ~ 2.2MHz
• Voltage/Current - Output 1: 1.2 V ~ 38.6 V, 400mA
• Voltage/Current - Output 2: 0.8 V ~ 38.6 V, 200mA
• Voltage/Current - Output 3: 0.8 V ~ 38.6 V, 200mA
• w/LED Driver: No
• w/Supervisor: No
• w/Sequencer: No
• Voltage - Supply: 1.6 V ~ 45 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 24-WFQFN Exposed Pad
• Supplier Device Package: 24-QFN (3x5)

封装: 24-WFQFN Exposed Pad

LT3641IFE#TRPBF

Linear Technology

IC REG BUCK ADJ DL SYNC 28TSSOP

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 2
• Voltage - Input (Min): 2.5V
• Voltage - Input (Max): 42V
• Voltage - Output (Min/Fixed): 0.6V, 1.265V
• Voltage - Output (Max): 39.48V
• Current - Output: 1.3A, 1.1A
• Frequency - Switching: 500kHz ~ 2MHz
• Synchronous Rectifier: Both
• 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

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

LTC3251EMSE#TRPBF

Linear Technology

IC REG SWITCHD CAP ADJ 10MSOP

• Function: Step-Down
• Output Configuration: Positive
• Topology: Charge Pump
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 2.7V
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 0.9V
• Voltage - Output (Max): 1.6V
• Current - Output: 500mA
• Frequency - Switching: 1MHz ~ 1.6MHz
• Synchronous Rectifier: No
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
• Supplier Device Package: 10-MSOP

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

LT3990EMSE-5#PBF

Linear Technology

IC REG BUCK 5V 0.35A 16MSOP

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Fixed
• Number of Outputs: 1
• Voltage - Input (Min): 4.2V
• Voltage - Input (Max): 62V
• Voltage - Output (Min/Fixed): 5V
• Voltage - Output (Max): -
• Current - Output: 350mA
• Frequency - Switching: 210kHz ~ 2.3MHz
• 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

LTC3525ESC6-3.3#TRMPBF

Linear Technology

IC REG BST 3.3V 0.4A SYNC SC70-6

• Function: Step-Up
• Output Configuration: Positive
• Topology: Boost
• Output Type: Fixed
• Number of Outputs: 1
• Voltage - Input (Min): 1V
• Voltage - Input (Max): 4.5V
• Voltage - Output (Min/Fixed): 3.3V
• Voltage - Output (Max): -
• Current - Output: 400mA (Switch)
• Frequency - Switching: -
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 6-VSSOP, SC-88, SOT-363
• Supplier Device Package: SC-70-6

封装: 6-VSSOP, SC-88, SOT-363

LTC3675EUFF#TRPBF

Linear Technology

IC PWR SUPPLY + LED DRVR 44QFN

• Applications: Display (LED Drivers), Handheld/Mobile Devices, Power Supply
• Current - Supply: 16µA
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 44-PowerWFQFN
• Supplier Device Package: 44-QFN (4x7)

封装: 44-PowerWFQFN

LTC4071IDDB#TRPBF

Linear Technology

IC LI-ION/POLY BATT CHRGR 8-DFN

• Battery Chemistry: Lithium-Ion/Polymer
• Number of Cells: -
• Current - Charging: -
• Programmable Features: -
• Fault Protection: -
• Charge Current - Max: -
• Battery Pack Voltage: 4.2V
• Voltage - Supply (Max): -
• Interface: -
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: -
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (3x2)

封装: 8-WFDFN Exposed Pad

LTC3705IGN#PBF

Linear Technology

IC CTRLR OCP 16SSOP

• Output Isolation: Isolated
• Internal Switch(s): No
• Voltage - Breakdown: -
• Topology: Forward, Secondary Side SR
• Voltage - Start Up: -
• Voltage - Supply (Vcc/Vdd): 18 V ~ 80 V
• Duty Cycle: -
• Frequency - Switching: -
• Power (Watts): -
• Fault Protection: Current Limiting
• Control Features: Soft Start
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 16-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 16-SSOP
• Mounting Type: Surface Mount

封装: 16-SSOP (0.154", 3.90mm Width)

LTC6242HVCDHC#TRPBF

Linear Technology

IC OPAMP GP 18MHZ RRO 16DFN

• Amplifier Type: General Purpose
• Number of Circuits: 4
• Output Type: Rail-to-Rail
• Slew Rate: 10 V/µs
• Gain Bandwidth Product: 18MHz
• -3db Bandwidth: -
• Current - Input Bias: 0.5pA
• Voltage - Input Offset: 100µV
• Current - Supply: 2.5mA
• Current - Output / Channel: 35mA
• Voltage - Supply, Single/Dual (±): 2.8 V ~ 11 V, ±1.4 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-WFDFN Exposed Pad
• Supplier Device Package: 16-DFN-EP (5x3)

封装: 16-WFDFN Exposed Pad

LTC6915CDE#PBF

Linear Technology

IC OPAMP INSTR 200KHZ RRO 12DFN

• Amplifier Type: Instrumentation
• Number of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 0.2 V/µs
• Gain Bandwidth Product: 200kHz
• -3db Bandwidth: -
• Current - Input Bias: 4nA
• Voltage - Input Offset: 5µV
• Current - Supply: 1.73mA
• Current - Output / Channel: -
• Voltage - Supply, Single/Dual (±): 2.7 V ~ 11 V, ±1.35 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 12-WFDFN Exposed Pad
• Supplier Device Package: 12-DFN (4x3)

封装: 12-WFDFN Exposed Pad

LTC2803CGN-1#PBF

Linear Technology

IC TXRX RS232 DUAL 16-SSOP

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 2/2
• Duplex: Half
• Receiver Hysteresis: 400mV
• Data Rate: 250kbps
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°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)

LTC2666HUH-16#TRPBF

Linear Technology

IC DAC 16BIT 32QFN

• Number of Bits: 16
• Number of D/A Converters: 8
• Settling Time: 20µs (Typ)
• Output Type: Voltage - Buffered
• Differential Output: No
• Data Interface: SPI
• Reference Type: External, Internal
• Voltage - Supply, Analog: ±4.5 V ~ 15.75 V
• Voltage - Supply, Digital: 5V
• INL/DNL (LSB): ±2.2, ±0.2
• Architecture: -
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 32-WFQFN Exposed Pad
• Supplier Device Package: 32-QFN (5x5)
• Mounting Type: -

封装: 32-WFQFN Exposed Pad

LTC2635HUD-LMX12#PBF

Linear Technology

IC DAC 12BIT I2C QUAD 16QFN

• Number of Bits: 12
• Number of D/A Converters: 4
• Settling Time: 4.4µs (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: 16-WFQFN Exposed Pad
• Supplier Device Package: 16-QFN-EP (3x3)
• Mounting Type: -

封装: 16-WFQFN Exposed Pad

LTC2645CMS-L12#TRPBF

Linear Technology

IC DAC 12-BIT VOUT 16MSOP

• Number of Bits: 12
• Number of D/A Converters: 4
• Settling Time: 7.8µs (Typ)
• Output Type: Voltage - Buffered
• Differential Output: No
• Data Interface: PWM
• 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: 0°C ~ 70°C
• Package / Case: 16-TFSOP (0.118", 3.00mm Width)
• Supplier Device Package: 16-MSOP
• Mounting Type: -

封装: 16-TFSOP (0.118", 3.00mm Width)

LTC1663CS5#TRPBF

Linear Technology

IC DAC 10BIT R-R TSOT23-5

• Number of Bits: 10
• Number of D/A Converters: 1
• Settling Time: 30µs (Typ)
• Output Type: Voltage - Buffered
• Differential Output: No
• Data Interface: I2C
• Reference Type: Internal
• Voltage - Supply, Analog: 2.7 V ~ 5.5 V
• Voltage - Supply, Digital: 2.7 V ~ 5.5 V
• INL/DNL (LSB): ±0.5, ±0.2
• Architecture: -
• Operating Temperature: 0°C ~ 70°C
• Package / Case: SOT-23-5 Thin, TSOT-23-5
• Supplier Device Package: TSOT-23-5
• Mounting Type: -

封装: SOT-23-5 Thin, TSOT-23-5

LTC2624CGN-1#PBF

Linear Technology

IC DAC 12BIT QUAD R-R OUT 16SSOP

• Number of Bits: 12
• Number of D/A Converters: 4
• Settling Time: 7µs (Typ)
• Output Type: Voltage - Buffered
• Differential Output: No
• Data Interface: SPI
• Reference Type: External
• Voltage - Supply, Analog: 2.5 V ~ 5.5 V
• Voltage - Supply, Digital: 2.5 V ~ 5.5 V
• INL/DNL (LSB): ±0.9, ±0.5 (Max)
• Architecture: -
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 16-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 16-SSOP
• Mounting Type: -

封装: 16-SSOP (0.154", 3.90mm Width)

LTC2301HMS#PBF

Linear Technology

IC ADC 12-BIT 1CHN 12-MSOP

• Number of Bits: 12
• Sampling Rate (Per Second): 14k
• Number of Inputs: 1
• 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: 12-TSSOP (0.118", 3.00mm Width)
• Supplier Device Package: 12-MSOP
• Mounting Type: -

封装: 12-TSSOP (0.118", 3.00mm Width)

LTC2351CUH-14#PBF

Linear Technology

IC ADC 14BIT 1.5MSPS 32-QFN

• Number of Bits: 14
• Sampling Rate (Per Second): 1.5M
• Number of Inputs: 6
• Input Type: Differential, Pseudo-Differential
• Data Interface: SPI
• Configuration: S/H-MUX-ADC
• Ratio - S/H:ADC: 6:1
• Number of A/D Converters: 1
• Architecture: -
• Reference Type: External, Internal
• Voltage - Supply, Analog: 2.7 V ~ 3.6 V
• Voltage - Supply, Digital: 2.7 V ~ 3.6 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

LTC5587IDD#PBF

Linear Technology

IC RMS POWER DETECTOR 12-DFN

• Frequency: 10MHz ~ 6GHz
• RF Type: CDMA, GSM, EDGE, W-CDMA
• Input Range: -34dBm ~ 6dBm
• Accuracy: ±1dB
• Voltage - Supply: 2.7 V ~ 3.6 V
• Current - Supply: 3mA
• Package / Case: 12-WFDFN Exposed Pad
• Supplier Device Package: 12-DFN (3x3)

封装: 12-WFDFN Exposed Pad

LT5400BHMS8E-1#TRPBF

Linear Technology

RES ARRAY 4 RES 10K OHM 8TSSOP

• Circuit Type: Isolated
• Resistance (Ohms): 10k
• Tolerance: ±15%
• Number of Resistors: 4
• Number of Pins: 8
• Power Per Element: 800mW
• Temperature Coefficient: ±25ppm/°C
• Operating Temperature: -40°C ~ 125°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

LTC2257IUJ-14

Linear Technology

IC ADC

• Number of Bits: 14
• Sampling Rate (Per Second): 40M
• 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: -

封装: 40-WFQFN Exposed Pad

LTC6952IUKG#TRPBF

Linear Technology

IC CLOCK MULTI 52QFN

• Type: Clock Generator, Fanout Buffer (Distribution)
• PLL: Yes
• Input: Differential
• Output: CML
• Number of Circuits: 1
• Ratio - Input:Output: 1:11
• Differential - Input:Output: Yes/Yes
• Frequency - Max: 4.5GHz
• Divider/Multiplier: Yes/No
• Voltage - Supply: 3.15V ~ 3.45V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 52-WFQFN Exposed Pad
• Supplier Device Package: 52-QFN (7x8)

封装: 52-WFQFN Exposed Pad

LT1012CJ8

Linear Technology

IC COMPENSATED PREC OPAMP 8CDIP

• Amplifier Type: General Purpose
• Number of Circuits: 1
• Output Type: -
• Slew Rate: 0.2V/µs
• Gain Bandwidth Product: -
• -3db Bandwidth: -
• Current - Input Bias: 30pA
• Voltage - Input Offset: 10µV
• Current - Supply: 380µA
• Current - Output / Channel: -
• Voltage - Supply, Single/Dual (±): 2.4V ~ 40V, ±1.2V ~ 20V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 8-CDIP (0.300", 7.62mm)
• Supplier Device Package: 8-CDIP

封装: 8-CDIP (0.300", 7.62mm)

LTC2910IGN

Linear Technology

LTC2910 - SUPERVISORY CIRCUIT 8

• Type: Multi-Voltage Supervisor
• Number of Voltages Monitored: 8
• Output: Open Drain or Open Collector
• Reset: Active High/Active Low
• Reset Timeout: 6ms Minimum
• Voltage - Threshold: 8 Selectable Threshold Combinations
• 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: -

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