Linear Technology 产品

LT3014ES5#TRMPBF

Linear Technology

IC REG LIN POS ADJ 20MA TSOT23-5

• Output Configuration: Positive
• Output Type: Adjustable
• Number of Regulators: 1
• Voltage - Input (Max): 80V
• Voltage - Output (Min/Fixed): 1.22V
• Voltage - Output (Max): 60V
• Voltage Dropout (Max): 0.57V @ 20mA
• Current - Output: 20mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): 20µA ~ 1mA
• PSRR: 70dB (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

LTC3446IDE#PBF

Linear Technology

IC REG TRPL BCK/LINEAR 14-DFN

• Topology: Step-Down (Buck) Synchronous (1), Linear (LDO) (2)
• Function: Any Function
• Number of Outputs: 3
• Frequency - Switching: 2.25MHz
• Voltage/Current - Output 1: Adj to 0.8V, 1A
• Voltage/Current - Output 2: Adj to 0.4V, 300mA
• Voltage/Current - Output 3: Adj to 0.4V, 300mA
• w/LED Driver: No
• w/Supervisor: No
• w/Sequencer: No
• Voltage - Supply: 0.9 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 14-WFDFN Exposed Pad
• Supplier Device Package: 14-DFN (4x3)

封装: 14-WFDFN Exposed Pad

LTC3569IUD#TRPBF

Linear Technology

IC REG BUCK ADJ TRPL SYNC 20QFN

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 3
• Voltage - Input (Min): 2.5V
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 0.425V
• Voltage - Output (Max): 5.5V
• Current - Output: 600mA, 1.2A
• Frequency - Switching: 2.25MHz, 1MHz ~ 3MHz
• 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 (3x3)

封装: 20-WFQFN Exposed Pad

LTC3564EDCB#TRPBF

Linear Technology

IC REG BUCK ADJ 1.25A SYNC 6DFN

• 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: 1.25A
• Frequency - Switching: 2.25MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 6-WFDFN Exposed Pad
• Supplier Device Package: 6-DFN (2x3)

封装: 6-WFDFN Exposed Pad

LTC3429BES6#TRPBF

Linear Technology

IC REG BST ADJ 0.6A SYNC TSOT23

• Function: Step-Up
• Output Configuration: Positive
• Topology: Boost
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 0.5V
• Voltage - Input (Max): 4.4V
• Voltage - Output (Min/Fixed): 2.5V
• Voltage - Output (Max): 4.3V
• Current - Output: 600mA (Switch)
• Frequency - Switching: 500kHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 85°C (TA)
• 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

LTC3624HMSE-5#PBF

Linear Technology

IC REG BUCK 5V 2A SYNC 12MSOP

• 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: 2A
• Frequency - Switching: 1MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 150°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 12-TSSOP (0.118", 3.00mm Width) Exposed Pad
• Supplier Device Package: 12-MSOP-EP

封装: 12-TSSOP (0.118", 3.00mm Width) Exposed Pad

LT1683IG#TRPBF

Linear Technology

IC REG CTRLR PUSH-PULL 20SSOP

• Output Type: Transistor Driver
• Function: Step-Up/Step-Down
• Output Configuration: Positive and Negative
• Topology: Push-Pull
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 7.3 V ~ 20 V
• Frequency - Switching: 250kHz
• Duty Cycle (Max): 46%
• Synchronous Rectifier: No
• Clock Sync: Yes
• Serial Interfaces: -
• Control Features: Enable, Frequency Control, Soft Start
• Operating Temperature: -40°C ~ 125°C (TJ)
• Package / Case: 20-SSOP (0.209", 5.30mm Width)
• Supplier Device Package: 20-SSOP

封装: 20-SSOP (0.209", 5.30mm Width)

LTC1147IS8-3.3#PBF

Linear Technology

IC REG CTRLR BUCK 8SOIC

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 3.5 V ~ 14 V
• Frequency - Switching: -
• Duty Cycle (Max): 100%
• Synchronous Rectifier: No
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Current Limit, Enable
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOIC

封装: 8-SOIC (0.154", 3.90mm Width)

LTC2965CMS#TRPBF

Linear Technology

IC VOLT MONITOR 100V 16MSOP

• Type: Monitor
• Number of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: -
• Reset Timeout: -
• Voltage - Threshold: Adjustable/Selectable
• Operating Temperature: 0°C ~ 70°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 16-TFSOP (0.118", 3.00mm Width)
• Supplier Device Package: 16-MSOP

封装: 16-TFSOP (0.118", 3.00mm Width)

LTC699CN8#PBF

Linear Technology

IC MPU SUPERVISORY CIRCUIT 8-DIP

• Type: Simple Reset/Power-On Reset
• Number of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 4.65V
• Operating Temperature: 0°C ~ 70°C (TA)
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Supplier Device Package: 8-PDIP

封装: 8-DIP (0.300", 7.62mm)

LTC4425EMSE#TRPBF

Linear Technology

IC SUPERCAP CHRGR DIO/MON 12MSOP

• Applications: Supercapacitor Charger
• Current - Supply: 20µA
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 12-TSSOP (0.118", 3.00mm Width) Exposed Pad
• Supplier Device Package: 12-MSOP-EP

封装: 12-TSSOP (0.118", 3.00mm Width) Exposed Pad

LTC4361IDC-2#TRPBF

Linear Technology

IC CTLR OVP AUTO RETRY 8DFN

• Applications: Handheld/Mobile Devices
• Current - Supply: 220µA
• Voltage - Supply: 2.5 V ~ 80 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (2x2)

封装: 8-WFDFN Exposed Pad

LT3598IFE#PBF

Linear Technology

IC LED DRIVER RGLTR DIM 24TSSOP

• Type: DC DC Regulator
• Topology: Step-Up (Boost)
• Internal Switch(s): Yes
• Number of Outputs: 6
• Voltage - Supply (Min): 3V
• Voltage - Supply (Max): 30V
• Voltage - Output: 44V
• Current - Output / Channel: 30mA
• Frequency: 200kHz ~ 2.5MHz
• Dimming: Analog, PWM
• Applications: -
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 24-TSSOP-EP

封装: 24-TSSOP (0.173", 4.40mm Width) Exposed Pad

LTC4252-2IMS8#PBF

Linear Technology

IC CNTRLR HOTSWAP NEGVOLT 8-MSOP

• Type: Hot Swap Controller
• Number of Channels: 1
• Internal Switch(s): No
• Applications: -48V
• Features: Auto Retry
• 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)

LT1579IGN#PBF

Linear Technology

IC LDO REG SMART DUAL ADJ 16SSOP

• Function: Power Management
• Battery Chemistry: -
• Number of Cells: -
• Fault Protection: Over Current, Over Temperature, Reverse Battery, Reverse Current
• Interface: -
• 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)

LTC3552EDHC#TRPBF

Linear Technology

IC CHARGER BATT LI-ION 16-DFN

• Battery Chemistry: Lithium-Ion
• Number of Cells: 1
• Current - Charging: Constant - Programmable
• Programmable Features: Current
• Fault Protection: -
• Charge Current - Max: 950mA
• Battery Pack Voltage: 4.2V
• Voltage - Supply (Max): 8V
• Interface: -
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: -
• Package / Case: 16-WFDFN Exposed Pad
• Supplier Device Package: 16-DFN (5x3)

封装: 16-WFDFN Exposed Pad

LTC6912IGN-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 ~ 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)

LT1413S8#TRPBF

Linear Technology

IC OPAMP GP 950KHZ 8SO

• Amplifier Type: General Purpose
• Number of Circuits: 2
• Output Type: -
• Slew Rate: 0.4 V/µs
• Gain Bandwidth Product: 950kHz
• -3db Bandwidth: -
• Current - Input Bias: 8nA
• Voltage - Input Offset: 110µV
• Current - Supply: 350µA
• Current - Output / Channel: -
• Voltage - Supply, Single/Dual (±): 2.85 V ~ 36 V, ±1.425 V ~ 18 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)

LT6222IGN#PBF

Linear Technology

IC OPAMP GP 60MHZ RRO 16SSOP

• Amplifier Type: General Purpose
• Number of Circuits: 4
• Output Type: Rail-to-Rail
• Slew Rate: 20 V/µs
• Gain Bandwidth Product: 60MHz
• -3db Bandwidth: -
• Current - Input Bias: 250nA
• Voltage - Input Offset: 700µV
• Current - Supply: 1mA
• Current - Output / Channel: 50mA
• Voltage - Supply, Single/Dual (±): 2.2 V ~ 12.6 V, ±1.1 V ~ 6.3 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)

LT1637IMS8#PBF

Linear Technology

IC OPAMP GP 1.1MHZ RRO 8MSOP

• Amplifier Type: General Purpose
• Number of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 0.4 V/µs
• Gain Bandwidth Product: 1.1MHz
• -3db Bandwidth: -
• Current - Input Bias: 17nA
• Voltage - Input Offset: 100µV
• Current - Supply: 230µA
• Current - Output / Channel: 31.7mA
• Voltage - Supply, Single/Dual (±): 2.7 V ~ 44 V, ±1.35 V ~ 22 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)

LT6231CDD#PBF

Linear Technology

IC OPAMP GP 215MHZ RRO 8DFN

• Amplifier Type: General Purpose
• Number of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 70 V/µs
• Gain Bandwidth Product: 215MHz
• -3db Bandwidth: -
• Current - Input Bias: 5µA
• Voltage - Input Offset: 75µV
• Current - Supply: 3.3mA
• Current - Output / Channel: 30mA
• Voltage - Supply, Single/Dual (±): 3 V ~ 12.6 V, ±1.5 V ~ 6.3 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (3x3)

封装: 8-WFDFN Exposed Pad

LTC1349CSW#TRPBF

Linear Technology

IC TXRX 5V RS232 LOW PWR 28-SOIC

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 3/5
• Duplex: Full
• Receiver Hysteresis: 400mV
• Data Rate: 120KBd
• Voltage - Supply: 4.5 V ~ 5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 28-SOIC

封装: 28-SOIC (0.295", 7.50mm Width)

LTC1321CSW#TRPBF

Linear Technology

IC TXRX RS232/485/EIA562 24-SOIC

• Type: Transceiver
• Protocol: RS562
• Number of Drivers/Receivers: 4/4
• Duplex: Full
• Receiver Hysteresis: 70mV
• Data Rate: -
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 24-SOIC

封装: 24-SOIC (0.295", 7.50mm Width)

LTC1391CS#PBF

Linear Technology

IC MULTIPLEXER 8X1 16SOIC

• Switch Circuit: -
• Multiplexer/Demultiplexer Circuit: 8:1
• Number of Circuits: 1
• On-State Resistance (Max): 75 Ohm
• Channel-to-Channel Matching (ΔRon): -
• Voltage - Supply, Single (V+): 2.7V
• Voltage - Supply, Dual (V±): ±5V
• Switch Time (Ton, Toff) (Max): 400ns, 200ns
• -3db Bandwidth: -
• Charge Injection: 2pC
• Channel Capacitance (CS(off), CD(off)): 5pF, 10pF
• Current - Leakage (IS(off)) (Max): 5nA
• Crosstalk: -
• Operating Temperature: 0°C ~ 70°C (TA)
• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 16-SOIC

封装: 16-SOIC (0.154", 3.90mm Width)

LTC2472IMS#PBF

Linear Technology

IC ADC 16BIT SPI 833SPS 12MSOP

• Number of Bits: 16
• Sampling Rate (Per Second): 833
• Number of Inputs: 1
• Input Type: Differential
• Data Interface: SPI
• Configuration: ADC
• Ratio - S/H:ADC: -
• Number of A/D Converters: 1
• Architecture: Sigma-Delta
• Reference Type: Internal
• 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: 12-TSSOP (0.118", 3.00mm Width)
• Supplier Device Package: 12-MSOP
• Mounting Type: -

封装: 12-TSSOP (0.118", 3.00mm Width)

LTC2488IDE#PBF

Linear Technology

IC ADC 16BIT DELTA SIG 14-DFN

• Number of Bits: 16
• Sampling Rate (Per Second): 6.9
• 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

LTC2854HDD

Linear Technology

IC TXRX RS485/RS422 10-DFN

• Type: Transceiver
• Protocol: RS422, RS485
• Number of Drivers/Receivers: 1/1
• Duplex: Half
• Receiver Hysteresis: 25mV
• Data Rate: 20Mbps
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x3)

封装: 10-WFDFN Exposed Pad

LTC2000CY-16

Linear Technology

IC ADC

• Number of Bits: 16
• Number of D/A Converters: 1
• Settling Time: 2.2ns (Typ)
• Output Type: Current - Unbuffered
• Differential Output: Yes
• Data Interface: LVDS - Parallel
• Reference Type: External, Internal
• Voltage - Supply, Analog: 1.8 V ~ 1.92 V, 3.135 V ~ 3.465 V
• Voltage - Supply, Digital: 1.8 V ~ 1.92 V, 3.135 V ~ 3.465 V
• INL/DNL (LSB): ±1, ±0.5
• Architecture: Current Steering
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 170-LFBGA
• Supplier Device Package: 170-BGA (9x15)
• Mounting Type: Surface Mount

封装: 170-LFBGA