Typical Application for NCP1421 600mA Sync-Rect PFM Step-Up DC-DC Converter with True-Cutoff and Ring-Killer
使用 onsemi 的 NCP1421 的参考设计
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依据最终产品
- Battery-Powered Applications
- Camcorder
- Digital Camera
- Digital Still Camera (DSC)
- Handheld Instruments
- Li+ Battery Applications
- Personal Digital Assistant
- Portable Audio
- WLED Flashlights
说明
- Typical Application for NCP1421 600mA Sync-Rect PFM Step-Up DC-DC Converter with True-Cutoff and Ring-Killer. NCP1421 is a monolithic micropower high-frequency step-up switching converter IC specially designed for battery-operated hand-held electronic products up to 600 mA loading. It integrates Sync-Rect to improve efficiency and to eliminate the external Schottky Diode
主要特色
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Conversion TypeDC to DC
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TopologyBoost
Featured Parts (1)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
NCP1421DMR2G | onsemi | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1V to 5V Synchronous Step Up Single-Out 1.5V to 5V 0.6A 8-Pin Micro T/R | 买入 | |