Linear Technology 产品

LTC3265MPFE#PBF

Linear Technology

IC REG SWTCHD CAP INV 20TSSOP

• Function: Ratiometric
• Output Configuration: Positive and Negative (Dual Rail)
• Topology: Charge Pump
• Output Type: Fixed
• Number of Outputs: 2
• Voltage - Input (Min): 4.5V
• Voltage - Input (Max): 32V
• Voltage - Output (Min/Fixed): -Vin, 2Vin
• Voltage - Output (Max): -
• Current - Output: 100mA
• Frequency - Switching: 50kHz ~ 500kHz
• Synchronous Rectifier: No
• 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

LTC1504IS8-3.3#PBF

Linear Technology

IC REG BUCK 3.3V 0.5A SYNC 8SOIC

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Fixed
• Number of Outputs: 1
• Voltage - Input (Min): 4V
• Voltage - Input (Max): 10V
• Voltage - Output (Min/Fixed): 3.3V
• Voltage - Output (Max): -
• Current - Output: 500mA
• Frequency - Switching: 200kHz
• Synchronous Rectifier: Yes
• Operating Temperature: 0°C ~ 70°C (TA)
• 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)

LT3990IMSE-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

LTC3130EUDC#PBF

Linear Technology

IC REG BUCK BST ADJ 0.6A 20QFN

• Function: Step-Up/Step-Down
• Output Configuration: Positive
• Topology: Buck-Boost
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 2.4V
• Voltage - Input (Max): 25V
• Voltage - Output (Min/Fixed): 1V
• Voltage - Output (Max): 25V
• Current - Output: 600mA
• Frequency - Switching: 1.2MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 20-WFQFN Exposed Pad
• Supplier Device Package: 20-QFN (3x4)

封装: 20-WFQFN Exposed Pad

LTC7813EUH#PBF

Linear Technology

IC REG CTRLR BUCK/BOOST 32QFN

• Output Type: Transistor Driver
• Function: Step-Up, Step-Down
• Output Configuration: Positive
• Topology: Buck, Boost
• Number of Outputs: 2
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 4.5 V ~ 60 V
• Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz
• Duty Cycle (Max): 96%, 99%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Enable, Frequency 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

LTC3812EFE-5#PBF

Linear Technology

IC REG CTRLR BUCK 16TSSOP

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 4.35 V ~ 14 V
• Frequency - Switching: -
• Duty Cycle (Max): -
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Enable, Power Good, Soft Start
• Operating Temperature: -40°C ~ 125°C (TJ)
• 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

LTC1773EMS#PBF

Linear Technology

IC REG CTRLR BUCK 10MSOP

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 2.65 V ~ 8.5 V
• Frequency - Switching: 550kHz
• Duty Cycle (Max): 100%
• Synchronous Rectifier: Yes
• Clock Sync: Yes
• Serial Interfaces: -
• Control Features: Enable, Soft Start
• Operating Temperature: -40°C ~ 85°C (TA)
• 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)

LTC3706EGN#PBF

Linear Technology

IC SECONDARY SIDE CTRLR 24SSOP

• Applications: Secondary-Side Controller
• Voltage - Input: 5 V ~ 30 V
• Voltage - Supply: 5 V ~ 10 V
• Current - Supply: 4.2mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 24-SSOP

封装: 24-SSOP (0.154", 3.90mm Width)

LTC2954CDDB-2#TRMPBF

Linear Technology

IC PUSH BUTTON ON/OFF CTRLR 8DFN

• Applications: Push Button, On/Off Controller
• Voltage - Input: -
• Voltage - Supply: 2.7 V ~ 26.4 V
• Current - Supply: 6µA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (3x2)

封装: 8-WFDFN Exposed Pad

LTC4274AIUHF-2#TRPBF

Linear Technology

IC CONTROLLER POE 38-QFN

• Type: Controller (PSE)
• Number of Channels: 1
• Power - Max: 52.7W
• 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

LT3756IMSE-1#TRPBF

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

LTC4252-1IMS8#PBF

Linear Technology

IC CNTRLR HOTSWAP NEGVOLT 8-MSOP

• Type: Hot Swap Controller
• Number of Channels: 1
• Internal Switch(s): No
• Applications: -48V
• Features: Latched Fault
• Programmable Features: Current Limit, Fault Timeout, OVP, UVLO
• Voltage - Supply: -48V
• Current - Output (Max): -
• Operating Temperature: -40°C ~ 85°C
• Current - Supply: 800µA
• 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)

LT6205HS5#TRMPBF

Linear Technology

IC OPAMP VID SGL 100MHZ TSOT23-5

• Applications: Voltage Feedback
• Output Type: Rail-to-Rail
• Number of Circuits: 1
• -3db Bandwidth: -
• Slew Rate: 600 V/µs
• Current - Supply: 4mA
• Current - Output / Channel: 60mA
• Voltage - Supply, Single/Dual (±): 2.7 V ~ 12.6 V, ±1.35 V ~ 6.3 V
• 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

LTC6912HGN-1#TRPBF

Linear Technology

IC OPAMP PGA 33MHZ RRO 16SSOP

• Amplifier Type: Programmable Gain
• Number of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 26 V/µs
• Gain Bandwidth Product: 33MHz
• -3db Bandwidth: -
• Current - Input Bias: -
• Voltage - Input Offset: 125µV
• Current - Supply: 2.25mA
• Current - Output / Channel: 35mA
• Voltage - Supply, Single/Dual (±): 2.7 V ~ 10.5 V, ±2.7 V ~ 5.25 V
• Operating Temperature: -40°C ~ 125°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)

LTC2051HVCMS10#TRPBF

Linear Technology

IC OPAMP CHOPPER 3MHZ RRO 10MSOP

• 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: 1mA
• Current - Output / Channel: -
• Voltage - Supply, Single/Dual (±): 2.7 V ~ 12 V, ±1.35 V ~ 6 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)

LT1722IS8#TRPBF

Linear Technology

IC OPAMP VFB 200MHZ 8SO

• Amplifier Type: Voltage Feedback
• Number of Circuits: 1
• Output Type: -
• Slew Rate: 70 V/µs
• Gain Bandwidth Product: 200MHz
• -3db Bandwidth: -
• Current - Input Bias: 40nA
• Voltage - Input Offset: 100µV
• Current - Supply: 3.7mA
• Current - Output / Channel: 50mA
• Voltage - Supply, Single/Dual (±): 5 V ~ 10 V, ±2.5 V ~ 5 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)

LT6011IMS8#PBF

Linear Technology

IC OPAMP GP 350KHZ RRO 8MSOP

• Amplifier Type: General Purpose
• Number of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 0.11 V/µs
• Gain Bandwidth Product: 350kHz
• -3db Bandwidth: -
• Current - Input Bias: 150pA
• Voltage - Input Offset: 40µV
• Current - Supply: 260µA
• Current - Output / Channel: 20mA
• Voltage - Supply, Single/Dual (±): 2.7 V ~ 36 V, ±1.35 V ~ 18 V
• Operating Temperature: -40°C ~ 85°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)

LTC4301IDD#TRPBF

Linear Technology

IC REDRIVER I2C HOTSWAP 2CH 8DFN

• Type: Buffer, ReDriver
• 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: 2.7 V ~ 5.5 V
• Current - Supply: 4.5mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: -
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (3x3)

封装: 8-WFDFN Exposed Pad

LTC4309IGN#PBF

Linear Technology

IC ACCELERATR I2C HOTSWAP 16SSOP

• 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: -40°C ~ 85°C
• Mounting Type: -
• Package / Case: 16-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 16-SSOP

封装: 16-SSOP (0.154", 3.90mm Width)

LTC1067-50CS#PBF

Linear Technology

IC FILTR BLDNGBLK R-R DUAL16SOIC

• Filter Type: Universal Switched Capacitor
• Frequency - Cutoff or Center: 40kHz
• Number of Filters: 2
• Filter Order: 4th
• Voltage - Supply: 2.7 V ~ 11 V, ±2.7 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 16-SOIC

封装: 16-SOIC (0.154", 3.90mm Width)

LTC488CSW#TRPBF

Linear Technology

IC LINE RCVR RS485 QUAD 16-SOIC

• Type: Receiver
• Protocol: RS422, RS485
• Number of Drivers/Receivers: 0/4
• Duplex: -
• Receiver Hysteresis: 60mV
• Data Rate: -
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 16-SOIC

封装: 16-SOIC (0.295", 7.50mm Width)

LTC2636IMS-LMI12#TRPBF

Linear Technology

IC DAC 12BIT OCTAL VOUT 16-MSOP

• Number of Bits: 12
• Number of D/A Converters: 8
• Settling Time: 4.4µs (Typ)
• Output Type: Voltage - Buffered
• Differential Output: No
• Data Interface: SPI
• 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 ~ 85°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)

LTC1448IS8#TRPBF

Linear Technology

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

• Number of Bits: 12
• Number of D/A Converters: 2
• Settling Time: 14µs (Typ)
• Output Type: Voltage - Buffered
• Differential Output: No
• Data Interface: SPI
• Reference Type: External
• Voltage - Supply, Analog: 2.7 V ~ 5.5 V
• Voltage - Supply, Digital: 2.7 V ~ 5.5 V
• INL/DNL (LSB): ±5.5 (Max), ±0.2
• Architecture: String DAC
• 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)

LTC2634CUD-HZ8#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: 0°C ~ 70°C
• Package / Case: 16-WFQFN Exposed Pad
• Supplier Device Package: 16-QFN-EP (3x3)
• Mounting Type: -

封装: 16-WFQFN Exposed Pad

LTC2273CUJ#PBF

Linear Technology

IC ADC 16BIT 80MSPS 40-QFN

• Number of Bits: 16
• Sampling Rate (Per Second): 80M
• Number of Inputs: 1
• Input Type: Differential
• Data Interface: JESD204
• 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: 3.135 V ~ 3.465 V
• Voltage - Supply, Digital: 3.135 V ~ 3.465 V
• Features: PGA
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 40-WFQFN Exposed Pad
• Supplier Device Package: 40-QFN (6x6)
• Mounting Type: -

封装: 40-WFQFN Exposed Pad

LTM4633MPY

Linear Technology

IC REG UMOD TRPL 16V 10A 144BGA

• Type: Non-Isolated PoL Module
• Number of Outputs: 3
• Voltage - Input (Min): 2.38V
• Voltage - Input (Max): 16V
• Voltage - Output 1: 0.8 ~ 1.8 V
• Voltage - Output 2: 0.8 ~ 1.8 V
• Voltage - Output 3: 0.8 ~ 5.5 V
• Voltage - Output 4: -
• Current - Output (Max): 10A, 10A, 10A
• Power (Watts): -
• Voltage - Isolation: -
• Applications: ITE (Commercial)
• Features: OCP, OTP, OVP
• Operating Temperature: -55°C ~ 125°C
• Efficiency: -
• Mounting Type: Surface Mount
• Package / Case: 144-BBGA Module
• Size / Dimension: 0.63" L x 0.63" W x 0.20" H (16.0mm x 16.0mm x 5.0mm)
• Supplier Device Package: 144-BGA (15x15)
• Control Features: -

封装: 144-BBGA Module

LTC4234CWHH

Linear Technology

IC POWER MANAGEMENT

• Type: Hot Swap Controller
• Number of Channels: 1
• Internal Switch(s): Yes
• Applications: General Purpose
• Features: Auto Retry
• Programmable Features: Current Limit, Fault Timeout, OVP, Turn On Voltage
• Voltage - Supply: 2.9 V ~ 15 V
• Current - Output (Max): 20A
• Operating Temperature: 0°C ~ 70°C
• Current - Supply: 1.6mA
• Mounting Type: Surface Mount
• Package / Case: 38-VFQFN Exposed Pad
• Supplier Device Package: 38-QFN (5x9)

封装: 38-VFQFN Exposed Pad

LTC2630ACSC6-HM12

Linear Technology

IC DAC

• Number of Bits: 12
• Number of D/A Converters: 1
• Settling Time: 4.8µs (Typ)
• Output Type: Voltage - Buffered
• Differential Output: No
• Data Interface: SPI
• Reference Type: Internal, Supply
• Voltage - Supply, Analog: 5V
• Voltage - Supply, Digital: 5V
• INL/DNL (LSB): ±0.5, ±1 (Max)
• Architecture: -
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 6-VSSOP, SC-88, SOT-363
• Supplier Device Package: SC-70-6
• Mounting Type: Surface Mount

封装: 6-VSSOP, SC-88, SOT-363

LTC2962IUD#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: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 16-WFQFN Exposed Pad
• Supplier Device Package: 16-QFN (3x3)

封装: 16-WFQFN Exposed Pad

LT1019CH-5

Linear Technology

IC PREC REFERENCE 5V TO-5

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

封装: TO-205-8, TO-5-8 Metal Can