| 类型 | 其他IC | 品牌 | XA |
| 型号 | XA4020 | 封装 | SOT23-6 |
| 批号 | 11 |
Features
¾ Automatically Identifies the polarity of the battery
¾ Typical-Current to 250mA
¾ Short-Circuit Protection
¾ Low external component
¾ Build in high precision reference voltage
¾ Preset 4.2V Charge Voltage with &plu***n;1% Accuracy.
¾ 20uA Supply Current in Shutdown.
¾ Support Standalone Battery Charger.
¾ Support both 2-LED and Flashing LED
schemes.
¾ ***ailable in 6-Lead SOT-23-6L DIP-8 and COB
Packages.
¾ RoHS Compliant and 100% Lead (Pb)-Free
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