Datasheet Details
| Part number | FM4256 |
|---|---|
| Manufacturer | ChipSourceTek |
| File Size | 1.08 MB |
| Description | Dual-series lithium battery synchronous boost charging chip |
| Datasheet |
 FM4256 Datasheet
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| Part number | FM4256 |
|---|---|
| Manufacturer | ChipSourceTek |
| File Size | 1.08 MB |
| Description | Dual-series lithium battery synchronous boost charging chip |
| Datasheet |
FM4256 Datasheet
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FM4256 (文件编号：S&CIC1846) 双节串联锂电池同步升压充电芯片 1 特性 输出过流、过压、短路保护 输入过压、欠压保护 输入电压工作范围 4.6V~5.5V 输入耐压 13V 5V/2A 输入同步升压充电 外部电阻调节充电电流 输入自适应充电 OTP 过温保护 4KV ESD 特性 封装形式：ESOP8 支持 4.2V、4.
| Part Number | Description |
|---|---|
| FM4057 | 32V rated voltage single-cell lithium battery linear charger |
| FM4057D | 32V rated voltage single-cell lithium battery linear charger |
| FM4057E | 32V rated voltage single-cell lithium battery linear charger |
| FM4057S | 32V rated voltage single-cell lithium battery linear charger |