DC1897B, Demonstration Board using LTC3605A, 20V, 5A Monolithic Synchronous Step-Down Regulator
Analog Devices이 부품 LTC3605AEUF 을 사용하는 참조 설계
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최종 제품의 경우
- Backplane Distributed Power
- Electrocardiograph Battery Powered
- Instrumentation and Measurement
- Portable
- Power Supplies
Description
- DC1897B, Demonstration Board using LTC3605A, 20V, 5A Monolithic Synchronous Step-Down Regulator. The DC1897B has a maximum input voltage of 20V, and is capable of delivering up to 5A of output current at a minimum input voltage of 4V. The output voltage of the DC1897B can be set as low as 0.6V, the reference voltage of the LTC3605A. At low load currents, the DC1897B operates in discontinuous mode, and during shut-down, it consumes 11 uA of quiescent current typically. The DC1897B can achieve efficiency over 90%
최종 제품의 경우
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Conversion TypeDC to DC
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Input Voltage4 to 20 V
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Output Voltage0.6 to 5 V
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Output Current5 A
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Efficiency90 %
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TopologyBuck
피쳐링 부품 (2)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
LTC3605AEUF#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4V to 20V Synchronous Step Down Single-Out 0.6V to 19.8V 5A 24-Pin QFN EP T/R | 구매 | |
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LTC3605AEUF#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4V to 20V Synchronous Step Down Single-Out 0.6V to 19.8V 5A 24-Pin QFN EP Tube | 구매 | |