LTC3544 Demo Board, QUAD DC/DC Converter
Analog Devices이 부품 LTC3544BEUD 을 사용하는 참조 설계
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최종 제품의 경우
- Cellular Phone
- Digital Still Camera (DSC)
- DSL Modem
- Portable
- Portable Media Player
- Wireless Modem
Description
- Demonstration circuit 1040 is a quad output regulator consisting of four constant-frequency step-down converters integrated into the LTC3544. DC1040 has an input voltage range of 2.25V to 5.5V, with regulators capable of delivering 100mA, 200mA, 200mA and 300mA of output current
최종 제품의 경우
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Conversion TypeDC to DC
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Input Voltage2.25 to 5.5 V
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Output Voltage0.8|1.2|1.5|1.8 V
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Output Current0.1@1.2V|0.2@0.8V|0.2@1.5V|0.3@1.8V A
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Efficiency90 %
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TopologyBuck
피쳐링 부품 (2)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
LTC3544BEUD#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.25V to 5.5V Synchronous Step Down Quad-Out 0.8V to 5.5V 0.3A/0.2A/0.1A 16-Pin QFN EP T/R | 구매 | |
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LTC3544BEUD#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.25V to 5.5V Synchronous Step Down Quad-Out 0.8V to 5.5V 0.3A/0.2A/0.1A 16-Pin QFN EP Tube | 구매 | |