DC2142A, Demonstration Board using LTC3875EUJ High Efficiency, Single-Output Synchronous Buck Converter with Very Low DCR Inductor
Reference Design using part LTC3875EUJ#PBF by Analog Devices
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Description
- DC2142A, Demonstration Board using LTC3875EUJ High Efficiency, Single-Output Synchronous Buck Converter with Very Low DCR Inductor with a 4.5V to 14V input range. It can supply 120A maximum load current at a 1.0V output. The LTC3875 is a feature-rich dual phase synchronous buck controller with very low DCR current sensing capability, on-chip drivers and remote output voltage sensing. The LTC3874 is a compact dual phase synchronous buck phase extender with very low DCR current sensing capability, on-chip drivers and immediate response to master IC's fault
Key Features
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Conversion TypeDC to DC
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Input Voltage4.5 to 14 V
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Output Voltage1 V
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Output Current120 A
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Efficiency87.4 %
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TopologyBuck
Featured Parts (12)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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LTC6908CS6-1#PBF | Analog Devices | Silicon Oscillators | Spread Spectrum Silicon Oscillator - 0.05MHz to 10MHz CMOS 6-Pin TSOT-23 | Buy | |
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LTC3621EDCB-2#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.7V to 17V Synchronous Step Down Single-Out 0.6V to 17V 1A 6-Pin DFN EP T/R | Buy | |
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LTC6992IS6-1#TRMPBF | Analog Devices | Silicon Oscillators | Silicon Oscillator - 0.00000381MHz to 1MHz CMOS 6-Pin TSOT-23 T/R | Buy | |
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LT1803IS5#TRPBF | Analog Devices | Operational Amplifiers - Op Amps | Op Amp Single High Speed Amplifier R-R I/O ±6.3V/12.6V 5-Pin TSOT-23 T/R | Buy | |
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LTC6992IS6-1#PBF | Analog Devices | Silicon Oscillators | Silicon Oscillator - 0.00000381MHz to 1MHz CMOS 6-Pin TSOT-23 T/R | Buy | |
|
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LT1803IS5#TRMPBF | Analog Devices | Operational Amplifiers - Op Amps | Op Amp Single High Speed Amplifier R-R I/O ±6.3V/12.6V 5-Pin TSOT-23 T/R | Buy | |
|
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LT1803IS5#TRM | Analog Devices | Operational Amplifiers - Op Amps | Op Amp Single High Speed Amplifier R-R I/O ±6.3V/12.6V 5-Pin TSOT-23 T/R | Buy | |
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LT1803IS5 | Analog Devices | Operational Amplifiers - Op Amps | Op Amp Single High Speed Amplifier R-R I/O ±6.3V/12.6V 5-Pin TSOT-23 | Buy | |
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LTC3874IUFD#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 28-Pin QFN EP Tube | Buy | |
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LTC6992IS6-1#TRPBF | Analog Devices | Silicon Oscillators | Silicon Oscillator - 0.00000381MHz to 1MHz CMOS 6-Pin TSOT-23 T/R | Buy | |
|
|
LT1803IS5#PBF | Analog Devices | Operational Amplifiers - Op Amps | Op Amp Single High Speed Amplifier R-R I/O ±6.3V/12.6V 5-Pin TSOT-23 T/R | Buy | |
|
LTC3875EUJ#PBF | Analog Devices | Power Supply Controllers and Monitors | Controller 4.5V to 38V 40-Pin QFN EP Tube | Buy | |