CM1225-BAH-D1A

2 ~ 3 cells rechargeable lithium battery secondary protection IC

概述
开发资源
应用
订购明细

概述

The CM1225 series is a secondary protection chip for 2-3 rechargeable batteries, with built-in high-precision voltage detection and delay circuits. By detecting the voltage of each cell in the battery pack, it provides overcharging protection for the battery pack.

Status

Production
Rating

Industrial
Application

2,3-cell
Current Consumption (µA)

1
Overcharge Detection Voltage (V)

4.3
Overcharge Detection Release Voltage (V)

4.2
Overcharge Detection Delay Time (s)

2
CO Pin Output Form

CMOS
CO Pin Output Logic

Active "H"
CO Pin Output High Level Voltage

4.3V
Package

DFN1.9X1.6-6

开发资源

文档

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文档
- 数据手册
- 选型手册
- 应用笔记
- 技术文章
- 用户指南
- 文档名称
- 类型
- 语言
- 日期
- 思瑞浦模拟产品选型册
  
  选型手册
  
  中文
  
  03/06/2026
- Datasheet_CM1225_Series_EN
  
  数据手册
  
  英文
  
  11/02/2026
  
  2 ~ 3 cells rechargeable lithium battery secondary protection IC
- Introduction to Latch-up and the Preventive Measures
  
  技术文章
  
  英文
  
  01/19/2024
- Introduction to ESD Performance of a Silicon Chip
  
  技术文章
  
  英文
  
  01/19/2024
- Application Tips on ESD-EOS
  
  技术文章
  
  英文
  
  01/19/2024