Linear Technology 产品

LTC3408EDD#PBF

Linear Technology

IC REG BUCK W/BYPASS TXRX 8-DFN

• Applications: Converter, WCDMA Power Amplifier Applications
• Voltage - Input: 2.5 V ~ 5 V
• Number of Outputs: 1
• Voltage - Output: 0.3 V ~ 3.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (3x3)

封装: 8-WFDFN Exposed Pad

LT1963EFE-2.5#PBF

Linear Technology

IC REG LINEAR 2.5V 1.5A 16TSSOP

• 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): 0.55V @ 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

LT8630IFE#TRPBF

Linear Technology

IC REG BUCK ADJ 100V .6A 20TSSOP

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 3V
• Voltage - Input (Max): 100V
• Voltage - Output (Min/Fixed): 0.8V
• Voltage - Output (Max): 60V
• Current - Output: 600mA
• Frequency - Switching: -
• 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

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

LTC3621EMS8E-25#PBF

Linear Technology

IC REG BUCK 5V 1A SYNC 8MSOP

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Fixed
• Number of Outputs: 1
• Voltage - Input (Min): 2.7V
• Voltage - Input (Max): 17V
• Voltage - Output (Min/Fixed): 5V
• Voltage - Output (Max): -
• Current - Output: 1A
• Frequency - Switching: 2.25MHz
• Synchronous Rectifier: Yes
• 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

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

LTC3115MPFE-1#PBF

Linear Technology

IC REG BCK BST ADJ 1A/2A 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: 1A, 2A
• Frequency - Switching: 100kHz ~ 2MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -55°C ~ 150°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

LT3436EFE#PBF

Linear Technology

IC REG BST SEPIC ADJ 3A 16TSSOP

• Function: Step-Up, Step-Up/Step-Down
• Output Configuration: Positive
• Topology: Boost, SEPIC
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 3V
• Voltage - Input (Max): 25V
• Voltage - Output (Min/Fixed): 1.2V
• Voltage - Output (Max): 35V (Switch)
• Current - Output: 3A (Switch)
• Frequency - Switching: 800kHz
• Synchronous Rectifier: No
• Operating Temperature: 0°C ~ 125°C (TJ)
• 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

LTC1709EG-85#TRPBF

Linear Technology

IC REG CTRLR BUCK 36SSOP

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 2
• Output Phases: 2
• Voltage - Supply (Vcc/Vdd): 4 V ~ 36 V
• Frequency - Switching: 140kHz ~ 310kHz
• Duty Cycle (Max): 99.5%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Enable, Power Good, Soft Start
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 36-SSOP (0.209", 5.30mm Width)
• Supplier Device Package: 36-SSOP

封装: 36-SSOP (0.209", 5.30mm Width)

LTC3857EUH#TRPBF

Linear Technology

IC REG CTRLR BUCK 32QFN

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 2
• Output Phases: 2
• Voltage - Supply (Vcc/Vdd): 4 V ~ 38 V
• Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz
• Duty Cycle (Max): 99.4%
• 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 ~ 125°C (TJ)
• Package / Case: 32-WFQFN Exposed Pad
• Supplier Device Package: 32-QFN (5x5)

封装: 32-WFQFN Exposed Pad

LT1950IGN#TRPBF

Linear Technology

IC REG CTRLR MULT TOP 16SSOP

• Output Type: Transistor Driver
• Function: Step-Up, Step-Up/Step-Down
• Output Configuration: Positive, Isolation Capable
• Topology: Boost, Flyback, Forward Converter, SEPIC
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 3 V ~ 25 V
• Frequency - Switching: 100kHz ~ 500kHz
• Duty Cycle (Max): 95%
• Synchronous Rectifier: No
• Clock Sync: Yes
• Serial Interfaces: -
• Control Features: Enable, Frequency Control
• Operating Temperature: -40°C ~ 125°C (TJ)
• Package / Case: 16-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 16-SSOP

封装: 16-SSOP (0.154", 3.90mm Width)

LTC4266AIUHF-1#PBF

Linear Technology

IC POE LTPOE++ QUAD PSE 38-QFN

• Type: Controller (PSE)
• Number of Channels: 4
• 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

LTC3577EUFF-4#TRPBF

Linear Technology

IC PWR MANAGEMENT HANDHELD 44QFN

• Applications: Handheld/Mobile Devices
• Current - Supply: -
• Voltage - Supply: 4.35 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 44-PowerWFQFN
• Supplier Device Package: 44-QFN (4x7)

封装: 44-PowerWFQFN

LTC4412HVIS6#TRPBF

Linear Technology

IC OR CTRLR SRC SELECT TSOT23-6

• Type: Source Selector Switch
• FET Type: P-Channel
• Ratio - Input:Output: 2:1
• Internal Switch(s): No
• Delay Time - ON: 110µs
• Delay Time - OFF: 13µs
• Current - Output (Max): -
• Current - Supply: 18µA
• Voltage - Supply: 2.5 V ~ 36 V
• Applications: Automotive, Handheld, USB Powered Supplies
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6 Thin, TSOT-23-6
• Supplier Device Package: TSOT-23-6

封装: SOT-23-6 Thin, TSOT-23-6

LTC4440AHMS8E-5#PBF

Linear Technology

IC HIGH-SIDE DVR HS HV 8-MSOP

• Driven Configuration: High-Side
• Channel Type: Single
• Number of Drivers: 1
• Gate Type: N-Channel MOSFET
• Voltage - Supply: 4 V ~ 15 V
• Logic Voltage - VIL, VIH: 1.2V, 1.6V
• Current - Peak Output (Source, Sink): 1.1A, 1.1A
• Input Type: Non-Inverting
• High Side Voltage - Max (Bootstrap): 80V
• Rise / Fall Time (Typ): 10ns, 7ns
• Operating Temperature: -40°C ~ 150°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

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

LT1193CS8#TRPBF

Linear Technology

IC AMP VIDEO DIF ADJ 8-SOIC

• Applications: Differential
• Output Type: -
• Number of Circuits: 1
• -3db Bandwidth: 80MHz
• Slew Rate: 500 V/µs
• Current - Supply: 35mA
• Current - Output / Channel: 50mA
• Voltage - Supply, Single/Dual (±): 4.75 V ~ 16 V, ±2.38 V ~ 8 V
• 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)

LTC2051HS8#TRPBF

Linear Technology

IC OPAMP CHOPPER 3MHZ RRO 8SO

• Amplifier Type: Zero-Drift
• Number of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 2 V/µs
• Gain Bandwidth Product: 3MHz
• -3db Bandwidth: -
• Current - Input Bias: 90pA
• Voltage - Input Offset: 1µV
• Current - Supply: 850µA
• Current - Output / Channel: -
• Voltage - Supply, Single/Dual (±): 2.7 V ~ 7 V
• Operating Temperature: -40°C ~ 125°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)

LT1783IS6#TRMPBF

Linear Technology

IC OPAMP GP 1.3MHZ RRO TSOT23-6

• Amplifier Type: General Purpose
• Number of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 0.45 V/µs
• Gain Bandwidth Product: 1.3MHz
• -3db Bandwidth: -
• Current - Input Bias: 40nA
• Voltage - Input Offset: 500µV
• Current - Supply: 230µA
• Current - Output / Channel: 30mA
• Voltage - Supply, Single/Dual (±): 2.5 V ~ 18 V, ±1.25 V ~ 9 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6 Thin, TSOT-23-6
• Supplier Device Package: TSOT-23-6

封装: SOT-23-6 Thin, TSOT-23-6

LT6118HMS8#PBF

Linear Technology

IC OPAMP CURR SENSE 8-MSOP

• Amplifier Type: Current Sense
• Number of Circuits: 1
• Output Type: Open Drain
• Slew Rate: -
• Gain Bandwidth Product: 1MHz
• -3db Bandwidth: -
• Current - Input Bias: 60nA
• Voltage - Input Offset: 200µV
• Current - Supply: 450µA
• Current - Output / Channel: 1mA
• Voltage - Supply, Single/Dual (±): 2.7 V ~ 60 V
• Operating Temperature: -40°C ~ 125°C
• 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)

LTC1393IGN#TRPBF

Linear Technology

IC MULTIPLEXER DUAL 4X1 16SSOP

• Switch Circuit: SP4T
• Multiplexer/Demultiplexer Circuit: 4:1
• Number of Circuits: 2
• On-State Resistance (Max): 70 Ohm
• Channel-to-Channel Matching (ΔRon): -
• Voltage - Supply, Single (V+): 2.7V
• Voltage - Supply, Dual (V±): ±5V
• Switch Time (Ton, Toff) (Max): 1.5µs, 1.2µs
• -3db Bandwidth: -
• Charge Injection: 1pC
• Channel Capacitance (CS(off), CD(off)): 3pF, 18pF
• Current - Leakage (IS(off)) (Max): 5nA
• Crosstalk: -
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 16-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 16-SSOP

封装: 16-SSOP (0.154", 3.90mm Width)

LTC1597BIN#PBF

Linear Technology

IC CONV D/A 16BIT PAR 28-DIP

• Number of Bits: 16
• 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): ±2 (Max), ±1 (Max)
• Architecture: R-2R
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Supplier Device Package: 28-PDIP
• Mounting Type: -

封装: 28-DIP (0.300", 7.62mm)

LTC2634HUD-HMI8#PBF

Linear Technology

IC DAC 8BIT QUAD 4.096V 16QFN

• Number of Bits: 8
• Number of D/A Converters: 4
• Settling Time: 3.8µs (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): ±0.05, ±0.5 (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

LTC1595CIS8#PBF

Linear Technology

IC D/A CONV 16BIT MULTPLYNG8SOIC

• Number of Bits: 16
• Number of D/A Converters: 1
• Settling Time: 1µs (Typ)
• Output Type: Current - Unbuffered
• Differential Output: No
• Data Interface: SPI
• Reference Type: External
• Voltage - Supply, Analog: 5V
• Voltage - Supply, Digital: 5V
• INL/DNL (LSB): ±4 (Max), ±2 (Max)
• Architecture: R-2R
• Operating Temperature: -40°C ~ 85°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)

LTC2657IFE-H12#PBF

Linear Technology

IC DAC 12BIT I2C 20-TSSOP

• Number of Bits: 12
• Number of D/A Converters: 8
• Settling Time: 3.9µs (Typ)
• Output Type: Voltage - Buffered
• Differential Output: No
• Data Interface: I2C
• Reference Type: External, Internal
• Voltage - Supply, Analog: 5V
• Voltage - Supply, Digital: 5V
• INL/DNL (LSB): ±0.5, ±0.1
• 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: -

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

LTC2280CUP#PBF

Linear Technology

IC ADC DUAL 10BIT 105MSPS 64-QFN

• Number of Bits: 10
• Sampling Rate (Per Second): 105M
• Number of Inputs: 2
• Input Type: Differential, Single Ended
• Data Interface: Parallel
• Configuration: S/H-ADC
• Ratio - S/H:ADC: 1:1
• Number of A/D Converters: 2
• Architecture: Pipelined
• Reference Type: External, Internal
• Voltage - Supply, Analog: 2.85 V ~ 3.4 V
• Voltage - Supply, Digital: 2.85 V ~ 3.4 V
• Features: Simultaneous Sampling
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 64-WFQFN Exposed Pad
• Supplier Device Package: 64-QFN (9x9)
• Mounting Type: -

封装: 64-WFQFN Exposed Pad

LTC2382CMS-16#PBF

Linear Technology

IC ADC 16BIT 1CH 500KSPS 16MSOP

• 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: 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)

LTC2492IDE#TRPBF

Linear Technology

IC ADC 24BIT DELTA SIG 14-DFN

• Number of Bits: 24
• Sampling Rate (Per Second): 7.5
• Number of Inputs: 2, 4
• Input Type: Differential, Single Ended
• Data Interface: SPI
• Configuration: MUX-ADC
• Ratio - S/H:ADC: -
• Number of A/D Converters: 1
• Architecture: Sigma-Delta
• Reference Type: External
• Voltage - Supply, Analog: 2.7 V ~ 5.5 V
• Voltage - Supply, Digital: 2.7 V ~ 5.5 V
• Features: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 14-WFDFN Exposed Pad
• Supplier Device Package: 14-DFN (4x3)
• Mounting Type: -

封装: 14-WFDFN Exposed Pad

LTC2263IUJ-14#PBF

Linear Technology

IC ADC 14BIT SER/PAR 25M 40-QFN

• Number of Bits: 14
• Sampling Rate (Per Second): 25M
• Number of Inputs: 2
• Input Type: Differential
• Data Interface: LVDS - Serial
• Configuration: S/H-ADC
• Ratio - S/H:ADC: 1:1
• Number of A/D Converters: 2
• 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: Simultaneous Sampling
• 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

LTC1594CS#PBF

Linear Technology

IC A/D CONV 12BIT SRL 4CH 16SOIC

• Number of Bits: 12
• Sampling Rate (Per Second): 16.8k
• Number of Inputs: 4
• Input Type: 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: 0°C ~ 70°C
• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 16-SOIC
• Mounting Type: -

封装: 16-SOIC (0.154", 3.90mm Width)

LT8612HUDE

Linear Technology

IC REG BUCK

• 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): 41.6V
• Current - Output: 6A
• Frequency - Switching: 200kHz ~ 2.2MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 150°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 28-WFQFN Exposed Pad
• Supplier Device Package: 28-QFN (3x6)

封装: 28-WFQFN Exposed Pad

LT3014BEDD#TR

Linear Technology

IC REG LINEAR POS ADJ 20MA 8DFN

• Output Configuration: -
• Output Type: -
• Number of Regulators: -
• Voltage - Input (Max): -
• Voltage - Output (Min/Fixed): -
• Voltage - Output (Max): -
• Voltage Dropout (Max): -
• Current - Output: -
• Current - Quiescent (Iq): -
• Current - Supply (Max): -
• PSRR: -
• Control Features: -
• Protection Features: -
• Operating Temperature: -
• Mounting Type: -
• Package / Case: -
• Supplier Device Package: -

封装: -

LT1211CS8#TR

Linear Technology

IC OPAMP GP 2 CIRCUIT 8SO

• Amplifier Type: General Purpose
• Number of Circuits: 2
• Output Type: -
• Slew Rate: 7V/µs
• Gain Bandwidth Product: 14MHz
• -3db Bandwidth: -
• Current - Input Bias: 60nA
• Voltage - Input Offset: 150µV
• Current - Supply: 1.8mA
• Current - Output / Channel: 50mA
• Voltage - Supply, Single/Dual (±): 2.5V ~ 36V, ±1.25V ~ 18V
• 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)