LTC3522, Sequenced power-up application
Analog Devices이 부품 LTC3522 을 사용하는 참조 설계
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최종 제품의 경우
- Portable
Description
- Circuit shows LTC3522 application circuit that waits for the 1.8V buck output rail to reach regulation before enabling the buck-boost converter to power the3.0V output rail
최종 제품의 경우
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Conversion TypeDC to DC
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Input Voltage2.4 to 4.2 V
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Output Voltage1.8|3.3 V
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Output Current0.2@1.8V|0.4@3.3V A
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TopologyBuck Boost
피쳐링 부품 (2)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
LTC3522EUD#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.4V to 5.5V Synchronous Non-Inverting/Inverting/Step Up/Step Down Dual-Out 2.2V to 5.25V 0.4A/0.4A 16-Pin QFN EP T/R | 구매 | |
|
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LTC3522EUD#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.4V to 5.5V Synchronous Non-Inverting/Inverting/Step Up/Step Down Dual-Out 2.2V to 5.25V 0.4A/0.4A 16-Pin QFN EP Tube | 구매 | |