产品分类/ Products
- RY2203XT4 One Cell Li-ion and Li-poly Battery Protection IC
- HTN86A4 100V, 6A高效异步升压转换器
- NS4211 4Wx2 双声道 AB/D 类音频功率放大器
- NS2056E 1.5A 线性锂离子电池充电管理 IC
- HTN7922(B), HTN7921 4.0V~30V输入，2A/1.2A同步降压变换器
- HTN7865B 4.5V~65V输入，支持100%占空比模式
- HTD5832C 内置译码器的 2.5A 低噪声步进电机驱动芯片
- NS6119/A 100V 输入 1.5A 输出异步降压稳压器
- PL3050 20V, 10A, Synchronous Boost Conv
- HTN7922,HTN7921 4.0V~30V输入，2A/1.2A同步降压变换器
- HTC6221高效异步升压型1.2A双节锂电池充电器
- HTN78A5 6V~100V输入，5A实地异步降压变换器
- HTR7072 带自动呼吸功能的6x12阵列LED 驱动器
- HTR7054 带自动呼吸功能的6x9阵列LED 驱动器
锂电池保护芯片
产品名称：RY2203XT4 One Cell Li-ion and Li-poly Battery Protection IC
型号： RY2203XT4
产片介绍：The RY2203XT4 is a high integration solution for lithium-ion polymer battery protection RY2203XT4 contains internal power MOSFET, high-accuracy voltage detection circuits and delay circuits RY2203XT4 has all the protection functions required in the battery application including overcharging, over discharging, overcurrent and load short circuiting protection etc
产片介绍：The RY2203XT4 is a high integration solution for lithium-ion polymer battery protection RY2203XT4 contains internal power MOSFET, high-accuracy voltage detection circuits and delay circuits RY2203XT4 has all the protection functions required in the battery application including overcharging, over discharging, overcurrent and load short circuiting protection etc
┄┄┄详细介绍┄┄┄
Features
• Protection of Battery Cell Reverse Connection without External load
• Over-temperature Protection
• Overcharge Current Protection
• Two-step Overcurrent Detection: Over Discharge Current Load Short Circuiting
• Charger Detection Function
• 0V Battery Charging Function
• RoHS Compliant and Lead (Pb) Free
• 13mΩ Low RSS(ON) Internal Power MOSFET
• Delay Times are generated inside
• High-accuracy Voltage Detection
• Low Current Consumption Operation Mode: 2.0μA typ. Power-down Mode: 1.0μA typ.
• Only One External Capacitor Required
• Available in SOT-243 Package
• -40°C to +85°C Temperature Range
Applications
• One-Cell Li-ion Battery Pack • Power Bank
• One-Cell Li-poly Battery Pack • IOT Sensor/Electronic Toys
General Description
The RY2203XT4 is a high integration solution for lithium-ion/polymer battery protection. RY2203XT4 contains internal power MOSFET, high-accuracy voltage detection circuits and delay circuits. RY2203XT4 has all the protection functions required in the battery application including overcharging, over discharging, overcurrent and load short circuiting protection etc. The accurate overcharging detection voltage ensures safe and full utilization charging. The low standby current drains little current from the cell while in storage. The device is not only targeted for digital cellular phones, but also for any other Li-Ion and Li-Poly battery-powered information appliances requiring long-term battery life.
The RY2203XT4 requires a minimal number of readily available, external components and is available in a space saving SOT-243 packages.
Typical Application Circuit
上一篇：LN8238A 单节锂离子/锂聚合物电池保护 IC
下一篇：最后一页
