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HM4203中文资料
HM4203数据手册规格书PDF详情
Features
▲Compatible with programmable charging current of 3mA-500mA
▲Discharge overcurrent 0.5A protection
▲PMOS protection for lithium battery anode
▲Lithium battery positive and negative polarity reverse connection protection
▲Adaptive charging power
4.2V preset full voltage with ±1 accuracy
The highest input can reach 8V
▲Precharge current 20 constant current
▲Long-term short circuit protection, overload and overcurrent protection
Overcharge protection, discharge temperature protection
▲Battery 2.8V under-voltage protection shutdown, charging self-recovery
▲After the protection is triggered, self-recovery within 10 seconds Various packages DFN2*2-8/TSOT23-6
更新时间：2025-12-2 16:04:00
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TT/BI |
23+ |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
||||
BI-TEK |
2450+ |
SOP6 |
9850 |
只做原装正品现货或订货假一赔十! |
|||
24+ |
N/A |
46000 |
一级代理-主营优势-实惠价格-不悔选择 |
||||
HM原装 |
25+23+ |
DIP-3 |
29716 |
绝对原装正品全新进口深圳现货 |
|||
HM |
24+ |
NA/ |
4188 |
原装现货,当天可交货,原型号开票 |
|||
HM |
23+24 |
DIP-3 |
39870 |
专业光电传感器,开关,发射管,发光二极等优势原装现 |
|||
HM |
24+ |
DIP-3 |
880000 |
明嘉莱只做原装正品现货 |
|||
HM |
23+ |
DIP-3 |
50000 |
全新原装正品现货,支持订货 |
|||
HM |
24+ |
DIP-3 |
60000 |
全新原装现货 |
|||
HM |
25+ |
DIP-3 |
65428 |
百分百原装现货 实单必成 |
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