1.2V, 3.3V DC to DC Multi-Output Power Supply for Portable
使用 Microchip Technology 的 MIC23250-S4YMT 的参考设计
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依据最终产品
- Cellular Phone
- Digital Camera
- GPS Navigation
- MP3 Player
- Portable
- Portable Media Player
- Smart Phone
- USB Dongle
- Wireless LAN
说明
- MIC23250 is a dual 400mA 4MHz switching regulator with Hyper Light Load mode. MIC23250 is highly efficient, consuming 33A of quiescent current to operate both of its outputs
主要特色
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Conversion TypeDC to DC
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Input Voltage2.7 to 5.5 V
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Output Voltage1.2|3.3 V
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Output Current0.4@1.2V|0.4@3.3V A
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Efficiency94 %
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TopologyBuck
Featured Parts (1)
零件编号 | 供应商 | 类别 | 说明 | |||
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MIC23250-S4YMT-TR | Microchip Technology | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.7V to 5.5V Synchronous Step Down Dual-Out 1.2V/3.3V 0.4A 10-Pin TDFN EP T/R | 买入 |