Linear Technology 产品

LTC3450EUD#TRPBF

Linear Technology

IC CONV PS TRIPLE TFT/LCD 16QFN

• Applications: Converter, TFT LCD
• Voltage - Input: 1.5 V ~ 4.6 V
• Number of Outputs: 3
• Voltage - Output: 5.1V, -5V, ±10V, ±15V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-WFQFN Exposed Pad
• Supplier Device Package: 16-QFN-EP (3x3)

封装: 16-WFQFN Exposed Pad

LTC3618EFE#PBF

Linear Technology

IC REG DUAL SYNC 3A BUCK 24TSSOP

• Applications: Converter, DDR
• Voltage - Input: 2.25 V ~ 5.5 V
• Number of Outputs: 2
• Voltage - Output: Adj to 0.6V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 24-TSSOP

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

LT3042HMSE#PBF

Linear Technology

IC REG LIN POS ADJ 200MA 10MSOP

• Output Configuration: Positive
• Output Type: Adjustable
• Number of Regulators: 1
• Voltage - Input (Max): 20V
• Voltage - Output (Min/Fixed): 0V
• Voltage - Output (Max): 15V
• Voltage Dropout (Max): 0.35V @ 200mA (Typ)
• Current - Output: 200mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): -
• PSRR: 117dB ~ 56dB (120Hz ~ 10MHz)
• Control Features: Current Limit, Enable, Power Good
• Protection Features: Over Temperature, Reverse Polarity
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
• Supplier Device Package: 10-MSOP-EP

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

LT1763IDE#TRPBF

Linear Technology

IC REG LIN POS ADJ 500MA 12DFN

• Output Configuration: Positive
• Output Type: Adjustable
• Number of Regulators: 1
• Voltage - Input (Max): 20V
• Voltage - Output (Min/Fixed): 1.22V
• Voltage - Output (Max): 20V
• Voltage Dropout (Max): 0.45V @ 500mA
• Current - Output: 500mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): -
• PSRR: 65dB (120Hz)
• Control Features: Enable
• Protection Features: Over Current, Over Temperature, Reverse Polarity
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 12-WFDFN Exposed Pad
• Supplier Device Package: 12-DFN (4x3)

封装: 12-WFDFN Exposed Pad

LT1371HVIR#TRPBF

Linear Technology

IC REG MULT CONFIG INV ADJ D2PAK

• Function: Step-Up, Step-Down, Step-Up/Step-Down
• Output Configuration: Positive or Negative
• Topology: Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 2.7V
• Voltage - Input (Max): 30V
• Voltage - Output (Min/Fixed): 1.245V
• Voltage - Output (Max): 42V (Switch)
• Current - Output: 3A (Switch)
• Frequency - Switching: 500kHz
• Synchronous Rectifier: No
• Operating Temperature: 0°C ~ 70°C (TA)
• Mounting Type: Surface Mount
• Package / Case: TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
• Supplier Device Package: D2PAK-7

封装: TO-263-8, D2Pak (7 Leads + Tab), TO-263CA

LT1300CN8#PBF

Linear Technology

IC REG BCK BOOST PROG 0.22A 8DIP

• Function: Step-Up, Step-Up/Step-Down
• Output Configuration: Positive
• Topology: Boost, Buck-Boost
• Output Type: Programmable
• Number of Outputs: 1
• Voltage - Input (Min): 1.8V
• Voltage - Input (Max): 10V
• Voltage - Output (Min/Fixed): 3.3V, 5V
• Voltage - Output (Max): -
• Current - Output: 220mA
• Frequency - Switching: 155kHz
• Synchronous Rectifier: No
• 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)

LTC3203BEDD-1#PBF

Linear Technology

IC REG SWITCHD CAP PROG 10DFN

• Function: Step-Up
• Output Configuration: Positive
• Topology: Charge Pump
• Output Type: Programmable
• Number of Outputs: 1
• Voltage - Input (Min): 2.7V
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 4.5V, 5V
• Voltage - Output (Max): -
• Current - Output: 500mA
• Frequency - Switching: 900kHz, 1MHz
• Synchronous Rectifier: No
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x3)

封装: 10-WFDFN Exposed Pad

LTC3707EGN#TRPBF

Linear Technology

IC REG CTRLR BUCK 28SSOP

• 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 ~ 28 V
• Frequency - Switching: 220kHz
• Duty Cycle (Max): 99.4%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Enable, Frequency Control, Power Good, Soft Start
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 28-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 28-SSOP

封装: 28-SSOP (0.154", 3.90mm Width)

LTC3834EDHC-1#TRPBF

Linear Technology

IC REG CTRLR BUCK 16-DFN

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 4 V ~ 36 V
• Frequency - Switching: 250kHz ~ 530kHz
• Duty Cycle (Max): 99.4%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Enable, Soft Start, Tracking
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 16-WFDFN Exposed Pad
• Supplier Device Package: 16-DFN (5x3)

封装: 16-WFDFN Exposed Pad

LT1004CZ-2.5#TRPBF

Linear Technology

IC VREF SHUNT 2.5V TO92-3

• Reference Type: Shunt
• Output Type: Fixed
• Voltage - Output (Min/Fixed): 2.5V
• Voltage - Output (Max): -
• Current - Output: 20mA
• Tolerance: ±0.8%
• Temperature Coefficient: 20ppm/°C Typical
• Noise - 0.1Hz to 10Hz: -
• Noise - 10Hz to 10kHz: 120µVrms
• Voltage - Input: -
• Current - Supply: -
• Current - Cathode: 20µA
• Operating Temperature: 0°C ~ 70°C (TA)
• Mounting Type: Through Hole
• Package / Case: TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
• Supplier Device Package: TO-92-3

封装: TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)

LT6660JCDC-5#TRMPBF

Linear Technology

IC VREF SERIES 5V 3DFN

• Reference Type: Series
• Output Type: Fixed
• Voltage - Output (Min/Fixed): 5V
• Voltage - Output (Max): -
• Current - Output: 20mA
• Tolerance: ±0.4%
• Temperature Coefficient: 20ppm/°C
• Noise - 0.1Hz to 10Hz: 4ppmp-p
• Noise - 10Hz to 10kHz: 4ppmrms
• Voltage - Input: 7.5 V ~ 30 V
• Current - Supply: 240µA
• Current - Cathode: -
• Operating Temperature: 0°C ~ 70°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 3-WFDFN Exposed Pad
• Supplier Device Package: 3-DFN (2x2)

封装: 3-WFDFN Exposed Pad

LT1460CCMS8-2.5#PBF

Linear Technology

IC VREF SERIES 2.5V 8MSOP

• Reference Type: Series
• Output Type: Fixed
• Voltage - Output (Min/Fixed): 2.5V
• Voltage - Output (Max): -
• Current - Output: 40mA
• Tolerance: ±0.1%
• Temperature Coefficient: 15ppm/°C
• Noise - 0.1Hz to 10Hz: 10µVp-p
• Noise - 10Hz to 10kHz: 10µVrms
• Voltage - Input: 3.4 V ~ 20 V
• Current - Supply: 165µA
• Current - Cathode: -
• Operating Temperature: 0°C ~ 70°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)

LT1461CIS8-5#PBF

Linear Technology

IC VREF SERIES 5V 8SOIC

• Reference Type: Series
• Output Type: Fixed
• Voltage - Output (Min/Fixed): 5V
• Voltage - Output (Max): -
• Current - Output: 100mA
• Tolerance: ±0.08%
• Temperature Coefficient: 12ppm/°C
• Noise - 0.1Hz to 10Hz: 8ppmp-p
• Noise - 10Hz to 10kHz: 9.6ppmrms
• Voltage - Input: 5.5 V ~ 20 V
• Current - Supply: 70µA
• Current - Cathode: -
• 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)

LT3492EUFD#PBF

Linear Technology

IC LED DRIVER RGLTR DIM 28QFN

• Type: DC DC Regulator
• Topology: SEPIC, Step-Down (Buck), Step-Up (Boost)
• Internal Switch(s): Yes
• Number of Outputs: 3
• Voltage - Supply (Min): 3V
• Voltage - Supply (Max): 30V
• Voltage - Output: -
• Current - Output / Channel: 600mA (Switch)
• Frequency: 330kHz ~ 2.1MHz
• Dimming: PWM
• Applications: -
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 28-WFQFN Exposed Pad
• Supplier Device Package: 28-QFN (4x5)

封装: 28-WFQFN Exposed Pad

LTC4230CGN

Linear Technology

IC CONTRLLR HOT SWAP TRPL 20SSOP

• Type: Hot Swap Controller
• Number of Channels: 3
• Internal Switch(s): No
• Applications: General Purpose
• Features: -
• Programmable Features: Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, Slew Rate, UVLO
• Voltage - Supply: 1.7 V ~ 16.5 V
• Current - Output (Max): -
• Operating Temperature: 0°C ~ 70°C
• Current - Supply: 1.8mA
• Mounting Type: Surface Mount
• Package / Case: 20-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 20-SSOP

封装: 20-SSOP (0.154", 3.90mm Width)

LTC4080XEMSE#PBF

Linear Technology

IC CHARGER LI-ION 10-MSOP

• Battery Chemistry: Lithium-Ion/Polymer
• Number of Cells: 1
• Current - Charging: Constant - Programmable
• Programmable Features: -
• Fault Protection: -
• Charge Current - Max: 525mA
• Battery Pack Voltage: 4.2V
• Voltage - Supply (Max): 5.5V
• Interface: -
• Operating Temperature: 0°C ~ 70°C (TA)
• Mounting Type: -
• Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
• Supplier Device Package: 10-MSOP-EP

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

LT1244IN8#PBF

Linear Technology

IC REG CTRLR BUCK ISO CM 8-DIP

• Output Isolation: Isolated
• Internal Switch(s): No
• Voltage - Breakdown: -
• Topology: Buck
• Voltage - Start Up: 16V
• Voltage - Supply (Vcc/Vdd): 10 V ~ 25 V
• Duty Cycle: 48%
• Frequency - Switching: Up to 500kHz
• Power (Watts): -
• Fault Protection: -
• Control Features: Frequency Control
• Operating Temperature: -40°C ~ 100°C (TJ)
• Package / Case: 8-DIP (0.300", 7.62mm)
• Supplier Device Package: 8-PDIP
• Mounting Type: Through Hole

封装: 8-DIP (0.300", 7.62mm)

LT1365CS#PBF

Linear Technology

IC OPAMP VFB 70MHZ 16SO

• Amplifier Type: Voltage Feedback
• Number of Circuits: 4
• Output Type: -
• Slew Rate: 1000 V/µs
• Gain Bandwidth Product: 70MHz
• -3db Bandwidth: -
• Current - Input Bias: 600nA
• Voltage - Input Offset: 500µV
• Current - Supply: 6.3mA
• Current - Output / Channel: 60mA
• Voltage - Supply, Single/Dual (±): 5 V ~ 36 V, ±2.5 V ~ 18 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 16-SO

封装: 16-SOIC (0.154", 3.90mm Width)

LTC1426CS8#TRPBF

Linear Technology

IC PWM D/A CONV 6BIT DUAL 8-SOIC

• Number of Bits: 6
• Number of D/A Converters: 2
• Settling Time: -
• Output Type: Voltage - Buffered
• Differential Output: No
• Data Interface: PWM
• Reference Type: External
• Voltage - Supply, Analog: 2.7 V ~ 5.5 V
• Voltage - Supply, Digital: 2.7 V ~ 5.5 V
• INL/DNL (LSB): ±0.05 (Max), ±0.05 (Max)
• Architecture: Counting, PWM
• Operating Temperature: 0°C ~ 70°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)

LTC2635CUD-LMX10#TRPBF

Linear Technology

IC DAC 10BIT I2C QUAD 16-QFN

• Number of Bits: 10
• Number of D/A Converters: 4
• Settling Time: 4.1µs (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): ±0.2, ±0.5 (Max)
• Architecture: -
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 16-WFQFN Exposed Pad
• Supplier Device Package: 16-QFN (3x3)
• Mounting Type: -

封装: 16-WFQFN Exposed Pad

LTC2000ACY-11#PBF

Linear Technology

IC DAC 11BIT 2.7GSPS 170BGA

• Number of Bits: 11
• 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): ±0.2, ±0.1
• Architecture: Current Steering
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 170-LFBGA
• Supplier Device Package: 170-BGA (9x15)
• Mounting Type: -

封装: 170-LFBGA

LTC2657CUFD-L12#PBF

Linear Technology

IC DAC 12BIT OCTAL 20QFN

• 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: 2.7 V ~ 5.5 V
• Voltage - Supply, Digital: 2.7 V ~ 5.5 V
• INL/DNL (LSB): ±0.5, ±0.1
• Architecture: -
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 20-WFQFN Exposed Pad
• Supplier Device Package: 20-QFN (5x4)
• Mounting Type: -

封装: 20-WFQFN Exposed Pad

LTC2174IUKG-14#TRPBF

Linear Technology

IC ADC 14BIT 105MSPS QUAD 52QFN

• Number of Bits: 14
• Sampling Rate (Per Second): 105M
• Number of Inputs: 4
• Input Type: Differential
• Data Interface: LVDS - Serial
• Configuration: S/H-ADC
• Ratio - S/H:ADC: 1:1
• Number of A/D Converters: 4
• 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: 52-WFQFN Exposed Pad
• Supplier Device Package: 52-QFN (7x8)
• Mounting Type: -

封装: 52-WFQFN Exposed Pad

LTC2174IUKG-12#PBF

Linear Technology

IC ADC 12BIT SER 105MSPS 52-QFN

• Number of Bits: 12
• Sampling Rate (Per Second): 105M
• Number of Inputs: 4
• Input Type: Differential
• Data Interface: LVDS - Serial
• Configuration: S/H-ADC
• Ratio - S/H:ADC: 1:1
• Number of A/D Converters: 4
• 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: 52-WFQFN Exposed Pad
• Supplier Device Package: 52-QFN (7x8)
• Mounting Type: -

封装: 52-WFQFN Exposed Pad

LTC1279ISW#TRPBF

Linear Technology

IC A/DCONV SAMPLNG W/SHTDN24SOIC

• Number of Bits: 12
• Sampling Rate (Per Second): 600k
• Number of Inputs: 1
• Input Type: Single Ended
• Data Interface: Parallel
• Configuration: S/H-ADC
• Ratio - S/H:ADC: 1:1
• Number of A/D Converters: 1
• Architecture: SAR
• Reference Type: External, Internal
• Voltage - Supply, Analog: 5V, -2.45 V ~ 5.25
• Voltage - Supply, Digital: 5V
• Features: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 24-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 24-SOIC
• Mounting Type: -

封装: 24-SOIC (0.295", 7.50mm Width)

LTC1864AIS8#TRPBF

Linear Technology

IC A/D CONV 1CH 16BIT 8-SOIC

• Number of Bits: 16
• Sampling Rate (Per Second): 250k
• Number of Inputs: 1
• Input Type: Single Ended
• 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: 5V
• Voltage - Supply, Digital: 5V
• Features: -
• 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)

LTC2345CUK-16#PBF

Linear Technology

IC ADC 16BIT 8CH 200KSPS 48QFN

• Number of Bits: 16
• Sampling Rate (Per Second): 200k
• Number of Inputs: 8
• Input Type: Differential
• Data Interface: LVDS - Serial, SPI
• Configuration: S/H-MUX-ADC
• Ratio - S/H:ADC: 8:1
• Number of A/D Converters: 1
• Architecture: SAR
• Reference Type: External, Internal
• Voltage - Supply, Analog: 5V
• Voltage - Supply, Digital: 5V
• Features: Simultaneous Sampling
• 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

LTC6957HMS-4#TRPBF

Linear Technology

IC CLK BUFFER DVR 1:2 12MSOP

• Type: Fanout Buffer (Distribution)
• Number of Circuits: 1
• Ratio - Input:Output: 1:2
• Differential - Input:Output: Yes/No
• Input: CML, CMOS, LVDS, LVPECL
• Output: CMOS
• Frequency - Max: 300MHz
• Voltage - Supply: 3.15 V ~ 3.45 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 12-TSSOP (0.118", 3.00mm Width)
• Supplier Device Package: 12-MSOP

封装: 12-TSSOP (0.118", 3.00mm Width)

LT6108HDCB-1

Linear Technology

IC OP AMP R-R

• Type: Amplifier, Comparator, Reference
• Applications: Current Sensing, Power Management
• Mounting Type: Surface Mount
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (2x3)

封装: 8-WFDFN Exposed Pad

LT1639HS

Linear Technology

IC OPAMP GP 4 CIRCUIT 14SO

• Amplifier Type: General Purpose
• Number of Circuits: 4
• Output Type: Rail-to-Rail
• Slew Rate: 0.4V/µs
• Gain Bandwidth Product: 1.2MHz
• -3db Bandwidth: -
• Current - Input Bias: 20nA
• Voltage - Input Offset: 300µV
• Current - Supply: 205µA
• Current - Output / Channel: 40mA
• Voltage - Supply, Single/Dual (±): 2.5V ~ 44V, ±1.25V ~ 22V
• Operating Temperature: -40°C ~ 125°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)