AN-14 3.3V DC to DC Single Output Power Supply for Battery Charger
使用 Microchip Technology 的 MIC4575-3.3 的参考设计
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依据最终产品
- Battery Charger
- Power Supplies
说明
- AN-14, 3.3V buck regulator using MIC4575-3.3 inexpensive standard components. The high efficiency (80%) and low form factor afforded by the use of a new TO-263 surface mount package makes this ideal for battery operated designs
主要特色
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Conversion TypeDC to DC
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Input Voltage4.5 to 24 V
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Output Voltage3.3 V
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Output Current1 A
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Efficiency80 %
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TopologyBuck
Featured Parts (3)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
MIC4575-3.3WT | Microchip Technology | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4V to 24V Step Down Single-Out 3.3V 1A 5-Pin(5+Tab) TO-220 Tube | 买入 | |
|
MIC4575-3.3WU-TR | Microchip Technology | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4V to 24V Step Down Single-Out 3.3V 1A 6-Pin(5+Tab) TO-263 T/R | 买入 | |
|
|
MIC4575-3.3WU | Microchip Technology | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4V to 24V Step Down Single-Out 3.3V 1A 6-Pin(5+Tab) TO-263 Tube | 买入 | |