Linear Technology 产品

LT1942EUF#TRPBF

Linear Technology

IC REG SW QUAD TFT LCD 24-QFN

• Applications: Converter, TFT LCD
• Voltage - Input: 2.6 V ~ 16 V
• Number of Outputs: 4
• Voltage - Output: 1.25 V ~ 36 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-WFQFN Exposed Pad
• Supplier Device Package: 24-QFN (4x4)

封装: 24-WFQFN Exposed Pad

LTC1753CG#PBF

Linear Technology

IC SW REG CNTRLR PENT III 20SSOP

• Applications: Controller, Intel Pentium? III
• Voltage - Input: 5V
• Number of Outputs: 1
• Voltage - Output: 1.3 V ~ 3.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 20-SSOP (0.209", 5.30mm Width)
• Supplier Device Package: 20-SSOP

封装: 20-SSOP (0.209", 5.30mm Width)

LT3091IT7#PBF

Linear Technology

IC REG LIN NEG ADJ 1.5A TO220-7

• 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): 0.525V @ 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: Through Hole
• Package / Case: TO-220-7 (Formed Leads)
• Supplier Device Package: TO-220-7

封装: TO-220-7 (Formed Leads)

LT3015MPQ-5#PBF

Linear Technology

IC REG LINEAR -5V 1.5A 5DDPAK

• Output Configuration: Negative
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): -30V
• Voltage - Output (Min/Fixed): -5V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 0.68V @ 1.5A
• Current - Output: 1.5A
• Current - Quiescent (Iq): -
• Current - Supply (Max): 2.4mA ~ 70mA
• PSRR: 58dB (120Hz)
• Control Features: Enable
• Protection Features: Over Current, Over Temperature, Reverse Polarity
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
• Supplier Device Package: 5-DDPAK

封装: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA

LT1963AEQ-3.3#TRPBF

Linear Technology

IC REG LINEAR 3.3V 1.5A 5DDPAK

• 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): 0.55V @ 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: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
• Supplier Device Package: 5-DDPAK

封装: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA

LTC3256MPMSE#TRPBF

Linear Technology

IC REG DL BUCK/LINEAR 16MSOP

• Topology: Step-Down (Buck) (1), Linear (LDO) (1)
• Function: Automotive
• Number of Outputs: 2
• Frequency - Switching: -
• Voltage/Current - Output 1: 5V, 100mA
• Voltage/Current - Output 2: 3.3V, 250mA
• Voltage/Current - Output 3: -
• w/LED Driver: No
• w/Supervisor: No
• w/Sequencer: Yes
• Voltage - Supply: 5.5 V ~ 38 V
• Operating Temperature: -55°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP (0.173", 4.40mm Width)
• Supplier Device Package: 16-MSOP-EP

封装: 16-TSSOP (0.173", 4.40mm Width)

LT1172HVCT#30PBF

Linear Technology

IC REG MULT CONFIG INV ADJ TO220

• Function: Step-Up, Step-Down, Step-Up/Step-Down
• Output Configuration: Positive or Negative
• Topology: Buck, Boost, Cuk, Flyback, Forward Converter
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 3V
• Voltage - Input (Max): 60V
• Voltage - Output (Min/Fixed): 1.244V
• Voltage - Output (Max): 75V (Switch)
• Current - Output: 1.25A (Switch)
• Frequency - Switching: 100kHz
• Synchronous Rectifier: No
• Operating Temperature: 0°C ~ 100°C (TJ)
• Mounting Type: Through Hole
• Package / Case: TO-220-5 Formed Leads
• Supplier Device Package: TO-220-5 Flow 30

封装: TO-220-5 Formed Leads

LTC3899MPUHF#TRPBF

Linear Technology

IC REG CTRLR BUCK/BUCK-BST 38QFN

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck, Buck-Boost
• Number of Outputs: 3
• Output Phases: 2
• Voltage - Supply (Vcc/Vdd): 4.5 V ~ 60 V
• Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz
• Duty Cycle (Max): 100%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Enable, Frequency Control, Soft Start, Tracking
• Operating Temperature: -55°C ~ 150°C (TJ)
• Package / Case: 38-WFQFN Exposed Pad
• Supplier Device Package: 38-QFN (5x7)

封装: 38-WFQFN Exposed Pad

LTC1435ACS#TRPBF

Linear Technology

IC REG CTRLR BUCK 16SOIC

• 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 ~ 30 V
• Frequency - Switching: Up to 400kHz
• Duty Cycle (Max): 99%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Enable, Soft Start
• 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)

LTC3853MPUJ#PBF

Linear Technology

IC REG CTRLR BUCK 40QFN

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 3
• Output Phases: 3
• Voltage - Supply (Vcc/Vdd): 4.5 V ~ 24 V
• Frequency - Switching: 250kHz ~ 750kHz
• Duty Cycle (Max): 98%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
• Operating Temperature: -55°C ~ 150°C (TJ)
• Package / Case: 40-WFQFN Exposed Pad
• Supplier Device Package: 40-QFN (6x6)

封装: 40-WFQFN Exposed Pad

LT6656BCDC-4.096#TRPBF

Linear Technology

IC VREF SERIES 4.096V 6DFN

• Reference Type: Series
• Output Type: Fixed
• Voltage - Output (Min/Fixed): 4.096V
• Voltage - Output (Max): -
• Current - Output: 5mA
• Tolerance: ±0.2%
• Temperature Coefficient: 20ppm/°C
• Noise - 0.1Hz to 10Hz: 30ppmp-p
• Noise - 10Hz to 10kHz: -
• Voltage - Input: 4.596 V ~ 18 V
• Current - Supply: 1.5µA
• Current - Cathode: -
• Operating Temperature: 0°C ~ 70°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 6-WFDFN Exposed Pad
• Supplier Device Package: 6-DFN (2x2)

封装: 6-WFDFN Exposed Pad

LTC1727ES8-5#PBF

Linear Technology

IC TRPL SUPPLY MONITOR 5V 8-SOIC

• Type: Multi-Voltage Supervisor
• Number of Voltages Monitored: 3
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 3.086V, 4.675V, Adj
• Operating Temperature: -40°C ~ 85°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)

LTC4353CDE#PBF

Linear Technology

IC OR CTRLR LOAD SHARE 16DFN

• Type: Current Sharing Controller
• FET Type: N-Channel
• Ratio - Input:Output: 2:2
• Internal Switch(s): No
• Delay Time - ON: 400ns
• Delay Time - OFF: 300ns
• Current - Output (Max): -
• Current - Supply: 1.5mA
• Voltage - Supply: 2.9 V ~ 18 V
• Applications: Redundant Power Supplies, Telecom Infrastructure
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-WFDFN Exposed Pad
• Supplier Device Package: 16-DFN (4x3)

封装: 16-WFDFN Exposed Pad

LTC3305IFE#TRPBF

Linear Technology

IC BATTERY BALANCER

• Function: Battery Balancer
• Battery Chemistry: Lead Acid
• Number of Cells: 1 ~ 4
• Fault Protection: -
• Interface: -
• Operating Temperature: -40°C ~ 125°C (TJ)
• Package / Case: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 38-TSSOP-EP

封装: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad

LT1579CS8-5#PBF

Linear Technology

IC LDO REG SMART DUAL 5V 8-SOIC

• Function: Power Management
• Battery Chemistry: -
• Number of Cells: -
• Fault Protection: Over Current, Over Temperature, Reverse Battery, Reverse Current
• Interface: -
• Operating Temperature: 0°C ~ 125°C (TJ)
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOIC

封装: 8-SOIC (0.154", 3.90mm Width)

LT1671CMS8#TRPBF

Linear Technology

IC COMPARATOR 60NS LOW PWR 8MSOP

• Type: with Latch
• Number of Elements: 1
• Output Type: CMOS, Complementary, TTL
• Voltage - Supply, Single/Dual (±): -
• Voltage - Input Offset (Max): 2.5mV @ ±5V
• Current - Input Bias (Max): 0.28µA @ ±5V
• Current - Output (Typ): 20mA
• Current - Quiescent (Max): 800µA
• CMRR, PSRR (Typ): 100dB CMRR, 85dB PSRR
• Propagation Delay (Max): 80ns
• Hysteresis: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Mounting Type: Surface Mount
• Supplier Device Package: 8-MSOP

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

LT6700HVIS6-1#TRPBF

Linear Technology

IC COMP DUAL 400MV REF TSOT23-6

• Type: with Voltage Reference
• Number of Elements: 2
• Output Type: Open Collector
• Voltage - Supply, Single/Dual (±): 1.4 V ~ 18 V
• Voltage - Input Offset (Max): -
• Current - Input Bias (Max): 0.01µA @ 18V
• Current - Output (Typ): -
• Current - Quiescent (Max): 17µA
• CMRR, PSRR (Typ): -
• Propagation Delay (Max): 29µs
• Hysteresis: 11.5mV
• Operating Temperature: -40°C ~ 85°C
• Package / Case: SOT-23-6 Thin, TSOT-23-6
• Mounting Type: Surface Mount
• Supplier Device Package: TSOT-23-6

封装: SOT-23-6 Thin, TSOT-23-6

LT1394CS8#PBF

Linear Technology

IC COMPARATOR LOW PWR 7NS 8-SOIC

• Type: with Latch
• Number of Elements: 1
• Output Type: CMOS, Complementary, TTL
• Voltage - Supply, Single/Dual (±): -
• Voltage - Input Offset (Max): 2.5mV @ ±5V
• Current - Input Bias (Max): 4.5µA @ ±5V
• Current - Output (Typ): 20mA
• Current - Quiescent (Max): 8.5mA
• CMRR, PSRR (Typ): 100dB CMRR, 100dB PSRR
• Propagation Delay (Max): 9ns
• Hysteresis: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Mounting Type: Surface Mount
• Supplier Device Package: 8-SOIC

封装: 8-SOIC (0.154", 3.90mm Width)

LT1462CN8#PBF

Linear Technology

IC OPAMP GP 175KHZ 8DIP

• Amplifier Type: General Purpose
• Number of Circuits: 2
• Output Type: -
• Slew Rate: 0.13 V/µs
• Gain Bandwidth Product: 175kHz
• -3db Bandwidth: -
• Current - Input Bias: 1pA
• Voltage - Input Offset: 600µV
• Current - Supply: 28µA
• Current - Output / Channel: 17mA
• Voltage - Supply, Single/Dual (±): ±5 V ~ 15 V
• Operating Temperature: 0°C ~ 70°C
• 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)

LT1219CS8#PBF

Linear Technology

IC OPAMP GP 150KHZ RRO 8SO

• Amplifier Type: General Purpose
• Number of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 0.05 V/µs
• Gain Bandwidth Product: 150kHz
• -3db Bandwidth: -
• Current - Input Bias: 30nA
• Voltage - Input Offset: 85µV
• Current - Supply: 425µA
• Current - Output / Channel: 20mA
• Voltage - Supply, Single/Dual (±): 2 V ~ 30 V, ±1 V ~ 15 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)

LTC2055HVCDD#PBF

Linear Technology

IC OPAMP CHOPPER 500KHZ RRO 8DFN

• Amplifier Type: Zero-Drift
• Number of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 0.5 V/µs
• Gain Bandwidth Product: 500kHz
• -3db Bandwidth: -
• Current - Input Bias: 3pA
• Voltage - Input Offset: 0.5µV
• Current - Supply: 150µA
• 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: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (3x3)

封装: 8-WFDFN Exposed Pad

LTC1562AIG#TRPBF

Linear Technology

IC FILTER UNIV RC QUAD LN 20SSOP

• Filter Type: Universal, Continuous-Time
• Frequency - Cutoff or Center: 150kHz
• Number of Filters: 4
• Filter Order: 8th
• Voltage - Supply: 4.75 V ~ 10.5 V, ±4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 20-SSOP (0.209", 5.30mm Width)
• Supplier Device Package: 20-SSOP

封装: 20-SSOP (0.209", 5.30mm Width)

LTC2856IMS8-2#PBF

Linear Technology

IC TXRX RS485/RS422 8-MSOP

• Type: Transceiver
• Protocol: RS422, RS485
• Number of Drivers/Receivers: 1/1
• Duplex: Half
• Receiver Hysteresis: 25mV
• Data Rate: 250kbps
• Voltage - Supply: 4.5 V ~ 5.5 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)

LTC1393CGN#PBF

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: 0°C ~ 70°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)

LTC2635HMSE-LMO8#TRPBF

Linear Technology

IC DAC 8BIT I2C QUAD 10-MSOP

• Number of Bits: 8
• Number of D/A Converters: 4
• Settling Time: 3.5µs (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): ±0.05, ±0.5 (Max)
• Architecture: -
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
• Supplier Device Package: 10-MSOP-EP
• Mounting Type: -

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

LTC2207CUK-14#TRPBF

Linear Technology

IC ADC 14BIT 105MSPS 48-QFN

• Number of Bits: 14
• Sampling Rate (Per Second): 105M
• 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: 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: 48-WFQFN Exposed Pad
• Supplier Device Package: 48-QFN (7x7)
• Mounting Type: -

封装: 48-WFQFN Exposed Pad

LT5400BCMS8E-1#PBF

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: 0°C ~ 70°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

LTM4675IY#PBF

Linear Technology

DC/DC CNVRTR 2X0.6-5.5V 108BGA

• Type: Non-Isolated PoL Module
• Number of Outputs: 2
• Voltage - Input (Min): 4.5V
• Voltage - Input (Max): 17V
• Voltage - Output 1: 0.5 ~ 5.5 V
• Voltage - Output 2: 0.5 ~ 5.5 V
• Voltage - Output 3: -
• Voltage - Output 4: -
• Current - Output (Max): 9A, 9A
• Power (Watts): -
• Voltage - Isolation: -
• Applications: ITE (Commercial)
• Features: OCP, OTP, OVP, SCP, UVLO
• Operating Temperature: -40°C ~ 125°C
• Efficiency: -
• Mounting Type: Surface Mount
• Package / Case: 108-BBGA Module
• Size / Dimension: 0.63" L x 0.47" W x 0.14" H (16.0mm x 12.0mm x 3.5mm)
• Supplier Device Package: 108-BGA (16x11.9)
• Control Features: -

封装: 108-BBGA Module

LT8390HFE#PBF

Linear Technology

60V SYNCHRONOUS 4-SWITCH BUCK-BO

• Output Type: Transistor Driver
• Function: Step-Up/Step-Down
• Output Configuration: Positive
• Topology: Buck-Boost
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 4 V ~ 60 V
• Frequency - Switching: 190kHz ~ 630kHz
• Duty Cycle (Max): 95%
• Synchronous Rectifier: Yes
• Clock Sync: Yes
• Serial Interfaces: -
• Control Features: Current Limit, Frequency Control, Soft Start
• Operating Temperature: -40°C ~ 150°C (TJ)
• Package / Case: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 28-TSSOP

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

LTC2911CDDB-2

Linear Technology

IC POWER SUPPLY MONITOR

• Type: Multi-Voltage Supervisor
• Number of Voltages Monitored: 3
• Output: Push-Pull, Totem Pole
• Reset: Active Low
• Reset Timeout: Adjustable/Selectable
• Voltage - Threshold: 2.338V, 3.086V, Adj
• Operating Temperature: 0°C ~ 70°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (3x2)

封装: 8-WFDFN Exposed Pad