Linear Technology 产品

LTC1263CS8#PBF

Linear Technology

IC DC/DC CONV FLASHMEM 12V 8SOIC

• Applications: Converter, Programming Supply
• Voltage - Input: 4.75 V ~ 5.5 V
• Number of Outputs: 1
• Voltage - Output: 12V
• Operating Temperature: 0°C ~ 70°C
• 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)

LTC3025IDC-1#TRPBF

Linear Technology

IC REG LIN POS ADJ 500MA 6DFN

• Output Configuration: Positive
• Output Type: Adjustable
• Number of Regulators: 1
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 0.4V
• Voltage - Output (Max): 3.6V
• Voltage Dropout (Max): 0.17V @ 500mA
• Current - Output: 500mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): 80µA
• PSRR: -
• Control Features: Enable
• Protection Features: Over Current, Over Temperature, Short Circuit
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 6-WFDFN Exposed Pad
• Supplier Device Package: 6-DFN (2x2)

封装: 6-WFDFN Exposed Pad

LT3007ITS8-3.3#TRMPBF

Linear Technology

IC REG LINEAR 3.3V 20MA TSOT23-8

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 45V
• Voltage - Output (Min/Fixed): 3.3V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 0.5V @ 20mA
• Current - Output: 20mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): 6µA
• PSRR: 59dB (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-23-8 Thin, TSOT-23-8
• Supplier Device Package: TSOT-23-8

封装: SOT-23-8 Thin, TSOT-23-8

LT3009IDC-3.3#TRMPBF

Linear Technology

IC REG LINEAR 3.3V 20MA 6DFN

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 20V
• Voltage - Output (Min/Fixed): 3.3V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 0.45V @ 20mA
• Current - Output: 20mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): 6µA ~ 1mA
• PSRR: 61dB (120Hz)
• Control Features: Enable
• Protection Features: Over Current, Over Temperature, Reverse Polarity
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 6-WFDFN Exposed Pad
• Supplier Device Package: 6-DFN (2x2)

封装: 6-WFDFN Exposed Pad

LT3085IMS8E#PBF

Linear Technology

IC REG LIN POS ADJ 500MA 8MSOP

• Output Configuration: Positive
• Output Type: Adjustable
• Number of Regulators: 1
• Voltage - Input (Max): 36V
• Voltage - Output (Min/Fixed): 0V
• Voltage - Output (Max): 36V
• Voltage Dropout (Max): 0.45V @ 500mA
• Current - Output: 500mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): 10.1µA ~ 1mA
• PSRR: 90dB ~ 20dB (120Hz ~ 1MHz)
• Control Features: -
• Protection Features: Over Current, Over Temperature, Short Circuit
• Operating Temperature: -40°C ~ 125°C
• 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

LTC3541EDD-2#PBF

Linear Technology

IC REG DL BCK/LINEAR SYNC 10-DFN

• Topology: Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
• Function: Any Function
• Number of Outputs: 2
• Frequency - Switching: 2.25MHz
• Voltage/Current - Output 1: 0.8 V ~ 5 V, 500mA
• Voltage/Current - Output 2: 0.4 V ~ 4.1 V, 300mA
• Voltage/Current - Output 3: -
• w/LED Driver: No
• w/Supervisor: No
• w/Sequencer: Yes
• Voltage - Supply: 0.9 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

LT8610AEMSE-3.3#TRPBF

Linear Technology

IC REG BCK 3.3V 3.5A SYNC 16MSOP

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Fixed
• Number of Outputs: 1
• Voltage - Input (Min): 3.4V
• Voltage - Input (Max): 42V
• Voltage - Output (Min/Fixed): 3.3V
• Voltage - Output (Max): -
• Current - Output: 3.5A
• Frequency - Switching: 200kHz ~ 2.2MHz
• Synchronous Rectifier: Yes
• 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

LTC1474CS8-3.3#TRPBF

Linear Technology

IC REG MULT CONFG INV 3.3V 8SOIC

• Function: Step-Down, Step-Up/Step-Down
• Output Configuration: Positive or Negative
• Topology: Buck, Buck-Boost, SEPIC
• Output Type: Fixed
• Number of Outputs: 1
• Voltage - Input (Min): 3V
• Voltage - Input (Max): 18V
• Voltage - Output (Min/Fixed): 3.3V
• Voltage - Output (Max): -
• Current - Output: 750mA (Switch)
• Frequency - Switching: -
• Synchronous Rectifier: No
• 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)

LT1940LEFE#TRPBF

Linear Technology

IC REG BUCK ADJ 1.4A DL 16TSSOP

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 2
• Voltage - Input (Min): 3.6V
• Voltage - Input (Max): 7V
• Voltage - Output (Min/Fixed): 1.25V
• Voltage - Output (Max): 6.16V
• Current - Output: 1.4A
• Frequency - Switching: 1.1MHz
• Synchronous Rectifier: No
• Operating Temperature: -40°C ~ 85°C (TA)
• 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

LTC3499EMS8#TRPBF

Linear Technology

IC REG BST ADJ 0.75A SYNC 8MSOP

• Function: Step-Up
• Output Configuration: Positive
• Topology: Boost
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 1.8V
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 2V
• Voltage - Output (Max): 6V
• Current - Output: 750mA (Switch)
• Frequency - Switching: 1.2MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 85°C (TA)
• 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)

LT1173CS8#PBF

Linear Technology

IC REG BUCK BOOST INV ADJ 8SOIC

• Function: Step-Up, Step-Down
• Output Configuration: Positive or Negative
• Topology: Buck, Boost
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 2V
• Voltage - Input (Max): 30V
• Voltage - Output (Min/Fixed): 1.245V
• Voltage - Output (Max): 50V (Switch)
• Current - Output: 1.5A (Switch)
• Frequency - Switching: 23kHz
• Synchronous Rectifier: No
• 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)

LTC3880EUJ-1#TRMPBF

Linear Technology

IC REG CTRLR BUCK PMBUS 40QFN

• 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 ~ 24 V
• Frequency - Switching: -
• Duty Cycle (Max): -
• Synchronous Rectifier: Yes
• Clock Sync: Yes
• Serial Interfaces: I2C, PMBus
• Control Features: Enable, Frequency Control
• Operating Temperature: -40°C ~ 105°C (TA)
• Package / Case: 40-WFQFN Exposed Pad
• Supplier Device Package: 40-QFN (6x6)

封装: 40-WFQFN Exposed Pad

LT1009S8#PBF

Linear Technology

IC VREF SHUNT 2.5V 8SOIC

• Reference Type: Shunt
• Output Type: Fixed
• Voltage - Output (Min/Fixed): 2.5V
• Voltage - Output (Max): -
• Current - Output: 10mA
• Tolerance: ±0.4%
• Temperature Coefficient: 25ppm/°C
• Noise - 0.1Hz to 10Hz: -
• Noise - 10Hz to 10kHz: -
• Voltage - Input: -
• Current - Supply: -
• Current - Cathode: 400µA
• 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)

LTC2960CDC-1#TRMPBF

Linear Technology

IC VOLTAGE MONITOR 8-DFN

• Type: Multi-Voltage Supervisor
• Number of Voltages Monitored: 2
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: Adjustable/Selectable
• Voltage - Threshold: Adjustable/Selectable
• Operating Temperature: 0°C ~ 70°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (2x2)

封装: 8-WFDFN Exposed Pad

LT3517EUF#TRPBF

Linear Technology

IC LED DRVR RGLTR DIM 1.5A 16QFN

• Type: DC DC Regulator
• Topology: Step-Down (Buck), Step-Up (Boost)
• Internal Switch(s): Yes
• Number of Outputs: 1
• Voltage - Supply (Min): 3V
• Voltage - Supply (Max): 30V
• Voltage - Output: -
• Current - Output / Channel: 1.5A (Switch)
• Frequency: 250kHz ~ 2.5MHz
• Dimming: Analog, PWM
• Applications: Backlight
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 16-WQFN Exposed Pad
• Supplier Device Package: 16-QFN (4x4)

封装: 16-WQFN Exposed Pad

LTC4251BCS6-2#TRMPBF

Linear Technology

IC HOT SWAP CONTROLLER 6SOT23

• Type: Hot Swap Controller
• Number of Channels: 1
• Internal Switch(s): No
• Applications: -48V
• Features: Latched Fault
• Programmable Features: Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO
• Voltage - Supply: -72 V ~ -43 V
• Current - Output (Max): -
• Operating Temperature: 0°C ~ 70°C
• Current - Supply: 800µA
• 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

LTC2941CDCB#TRMPBF

Linear Technology

IC BATTERY MONITOR LI-ION 6DFN

• Function: Battery Monitor
• Battery Chemistry: Lithium-Ion
• Number of Cells: 1
• Fault Protection: -
• Interface: I2C
• Operating Temperature: 0°C ~ 70°C (TA)
• Package / Case: 6-WFDFN Exposed Pad
• Supplier Device Package: 6-DFN (2x3)

封装: 6-WFDFN Exposed Pad

LT1259CS#TRPBF

Linear Technology

IC OPAMP CFA 130MHZ 14SO

• Amplifier Type: Current Feedback
• Number of Circuits: 2
• Output Type: -
• Slew Rate: 1600 V/µs
• Gain Bandwidth Product: -
• -3db Bandwidth: 130MHz
• Current - Input Bias: 20µA
• Voltage - Input Offset: 2mV
• Current - Supply: 5mA
• Current - Output / Channel: 60mA
• Voltage - Supply, Single/Dual (±): 4 V ~ 30 V, ±2 V ~ 15 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 14-SO

封装: 14-SOIC (0.154", 3.90mm Width)

LT1137AIG#PBF

Linear Technology

IC 3DRV/5RCV RS232 5V 28SSOP

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 3/5
• Duplex: Full
• Receiver Hysteresis: 400mV
• Data Rate: 250KBd
• Voltage - Supply: 4.7 V ~ 5.3 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP (0.209", 5.30mm Width)
• Supplier Device Package: 28-SSOP

封装: 28-SSOP (0.209", 5.30mm Width)

LTC222CN#PBF

Linear Technology

IC SWITCH QUAD SPST 16DIP

• Switch Circuit: SPST - NO
• Multiplexer/Demultiplexer Circuit: 1:1
• Number of Circuits: 4
• On-State Resistance (Max): 90 Ohm
• Channel-to-Channel Matching (ΔRon): -
• Voltage - Supply, Single (V+): 5V
• Voltage - Supply, Dual (V±): ±15V
• Switch Time (Ton, Toff) (Max): 400ns, 300ns
• -3db Bandwidth: -
• Charge Injection: 8pC
• Channel Capacitance (CS(off), CD(off)): 5pF, 12pF
• Current - Leakage (IS(off)) (Max): 5nA
• Crosstalk: -90dB @ 100kHz
• Operating Temperature: 0°C ~ 70°C (TA)
• Package / Case: 16-DIP (0.300", 7.62mm)
• Supplier Device Package: 16-PDIP

封装: 16-DIP (0.300", 7.62mm)

LTC2617CDE#TRPBF

Linear Technology

IC DAC 14BIT R-R I2C 12-DFN

• Number of Bits: 14
• Number of D/A Converters: 2
• Settling Time: 9µs (Typ)
• Output Type: Voltage - Buffered
• Differential Output: No
• Data Interface: I2C
• 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, ±1 (Max)
• Architecture: -
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 12-WFDFN Exposed Pad
• Supplier Device Package: 12-DFN (4x3)
• Mounting Type: -

封装: 12-WFDFN Exposed Pad

LTC1257IN8#PBF

Linear Technology

IC D/A CONV 12BIT VOLT OUT 8-DIP

• Number of Bits: 12
• Number of D/A Converters: 1
• Settling Time: 6µs (Typ)
• Output Type: Voltage - Buffered
• Differential Output: No
• Data Interface: SPI
• Reference Type: External, Internal
• Voltage - Supply, Analog: 4.75 V ~ 15.75 V
• Voltage - Supply, Digital: 4.75 V ~ 15.75 V
• INL/DNL (LSB): ±4 (Max), ±0.5 (Max)
• Architecture: R-2R
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Supplier Device Package: 8-PDIP
• Mounting Type: -

封装: 8-DIP (0.300", 7.62mm)

LTC2242IUP-10#PBF

Linear Technology

IC ADC 10BIT 250MSPS 64-QFN

• Number of Bits: 10
• Sampling Rate (Per Second): 250M
• 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: 2.375 V ~ 2.625 V
• Voltage - Supply, Digital: 2.375 V ~ 2.625 V
• Features: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-WFQFN Exposed Pad
• Supplier Device Package: 64-QFN (9x9)
• Mounting Type: -

封装: 64-WFQFN Exposed Pad

LTM2885IY#PBF

Linear Technology

DGTL ISO 6.5KV RS485/RS422 42BGA

• Technology: Magnetic Coupling
• Type: RS422, RS485
• Isolated Power: Yes
• Number of Channels: 2
• Inputs - Side 1/Side 2: 1/1
• Channel Type: Unidirectional
• Voltage - Isolation: 6500Vrms
• Common Mode Transient Immunity (Min): 50kV/µs
• Data Rate: 20Mbps
• Propagation Delay tpLH / tpHL (Max): -
• Pulse Width Distortion (Max): -
• Rise / Fall Time (Typ): 4ns, 4ns
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 42-BFBGA
• Supplier Device Package: 42-BGA (9x22)

封装: 42-BFBGA

LTC2992IMS-1#TRPBF

Linear Technology

IC PWR MONITOR DUAL WIDE 16MSOP

• Applications: Telecommunications
• Voltage - Input: 0 V ~ 100 V
• Voltage - Supply: 3 V ~ 100 V
• Current - Supply: 1.6mA
• Operating Temperature: -40°C ~ 85°C (TJ)
• 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)

LT3599HFE

Linear Technology

IC REGULATOR

• Type: -
• Topology: -
• Internal Switch(s): -
• Number of Outputs: -
• Voltage - Supply (Min): -
• Voltage - Supply (Max): -
• Voltage - Output: -
• Current - Output / Channel: -
• Frequency: -
• Dimming: -
• Applications: -
• Operating Temperature: -
• Mounting Type: -
• Package / Case: -
• Supplier Device Package: -

封装: -

LTC2632ACTS8-HI12

Linear Technology

IC DAC

• 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: Surface Mount

封装: SOT-23-8 Thin, TSOT-23-8

LTC1046MJ8

Linear Technology

SWITCHED CAP VOLT CONV 50MA

• Function: -
• Output Configuration: -
• Topology: -
• Output Type: -
• Number of Outputs: -
• Voltage - Input (Min): -
• Voltage - Input (Max): -
• Voltage - Output (Min/Fixed): -
• Voltage - Output (Max): -
• Current - Output: -
• Frequency - Switching: -
• Synchronous Rectifier: -
• Operating Temperature: -
• Mounting Type: Through Hole
• Package / Case: 8-CDIP (0.300", 7.62mm)
• Supplier Device Package: 8-CERDIP

封装: 8-CDIP (0.300", 7.62mm)