Self-operatedListed stock
IC
SOT-23-6
FM4057S42
FM4057S42 is a FM Battery Management in SOT-23-6 package.
Brand
FM
Package
SOT-23-6
Lead Time
In stock
Date Code
26+
FM4057S42 Parameters
| Package | SOT-23-6 |
|---|---|
| Brand | FM |
| Date Code | 26+ |
| 芯片类型 | 充电芯片 |
| 最大充电电流 | 1A |
| 电池类型 | 锂电池 |
| Operating Temperature | -40℃~+85℃ |
| 静态电流(Iq) | 0uA |
| Part Number | FM4057S42 |
| Unit | pcs |
| Product Weight | 4.3e-05 |
| Category | Battery Management |
|---|---|
| Stock | 57 |
| MOQ / SPQ | 1 / 1 |
| 工作电压 | 4.6V~32V |
| 充电饱和电压 | 4.2V |
| 电池节数 | 1 |
| 电池温度检测 | 不支持 |
| Product Name | 高耐压锂电池充电 |
| Packaging | Tape & Reel |
| Product Type | Battery Management |
FM4057S42 Overview
电池管理 FM4057S42 SOT-23-6
FM4057S42 Features
- 输入电压范围4.6V~32V
- 输入过压保护
- FM4057 过压保护电压为6.5V
- FM4057B 支持高压充电
- 外部电阻调节充电电流， 最大支持1A 充电电流
- 具有恒温充电功能， 过温自动调节充电电流
- 支持4.2V、4.35V、4.4V 电池类型
- LED 显示充电状态， 支持双色灯显示
- 内置MOSFET， 具有防倒灌功能
- 涓流/恒流/恒压充电输出过流、过压、短路保护
- 输入过压、欠压保护
- OTP 过温保护
- 4KV ESD 特性
FM4057S42 Applications
- 单节锂电池充电
FM4057S42 Procurement Checklist
For a FM4057S42 quotation, provide the full manufacturer part number, required quantity, acceptable date code and delivery destination. Confirm the package (SOT-23-6) and electrical requirements against the manufacturer documentation before ordering. Listed stock, prices and lead time require final confirmation.