1.5V, 3.3V DC to DC Multi-Output Power Supply for USB Dying Gasp
使用 Analog Devices 的 MAX1970 的参考设计
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依据最终产品
- USB Dying Gasp
说明
- Dual 1.4MHz Synchronous Buck Regulator Supports USB Dying Gasp Applications
主要特色
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Conversion TypeDC to DC
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Input Voltage5 V
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Output Voltage1.5|3.3 V
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Output Current0.3@1.5V|0.5@3.3V A
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TopologyBuck
Featured Parts (4)
零件编号 | 供应商 | 类别 | 说明 | |||
---|---|---|---|---|---|---|
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MAX19707ETM+T | Analog Devices | Analog Front End - AFE | AFE General Purpose 2 ADC 10bit 3V 48-Pin TQFN EP T/R | 买入 | |
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MAX19707ETM+ | Analog Devices | Analog Front End - AFE | AFE General Purpose 2 ADC 10bit 3V 48-Pin TQFN EP Tube | 买入 | |
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MAX1970EEE+ | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.6V to 5.5V Synchronous Step Down Dual-Out 0.8V to 5.5V/1.8V/1.5V/3.3V/2.5V 0.75A 16-Pin QSOP Tube | 买入 | |
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MAX1970EEE+T | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.6V to 5.5V Synchronous Step Down Dual-Out 0.8V to 5.5V/1.8V/1.5V/3.3V/2.5V 0.75A 16-Pin QSOP T/R | 买入 |