ISL95521集成电路（IC）的电池充电器规格书PDF中文资料

厂商型号	ISL95521
参数属性	ISL95521 封装/外壳为32-VFQFN 裸露焊盘；包装为卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带；类别为集成电路（IC）的电池充电器；产品描述：IC BATT CHG LI-ION 2-4CELL 32QFN
功能描述	Hybrid Power Boost (HPB) and Narrow VDC (NVDC) Configurations Combo Battery Charger with SMBus Interface
封装外壳	32-VFQFN 裸露焊盘
文件大小	169.93 Kbytes
页面数量	2 页
生产厂商	RENESAS
中文名称	瑞萨
网址	网址
数据手册	下载地址一下载地址二到原厂下载
更新时间	2026-1-30 18:49:00
人工找货	ISL95521价格和库存，欢迎联系客服免费人工找货

特性 Features

• Configurable as an HPB charger or NVDC charger

• Compliant with Intel PROCHOT# and PSYS requirements

• Adapter current monitor and battery discharging current monitor

• Uses NFET for all the switches

- Supports battery removal during battery learn mode

- Actively controlled inrush current to prevent FET damage

• SMBus programmable settings and high accuracy

• Comprehensive protection features;

- PROCHOT# indicator for system low voltage, adapter

overcurrent, battery overcurrent, and system overheating

- Hardware-based adapter current and battery current limits

- Supports sudden battery removal in system Turbo mode

• 16 switching frequency options from 350kHz to 1MHz

• Low quiescent current

• SMBus and auto-increment I2C compatible

• Robust Ripple Regulator (R3) modulation scheme provides

excellent light-load efficiency and fast dynamic response

• 32 Ld 4mmx4mm QFN package

• Pb-free (RoHS compliant)

Applications

• Devices with rechargeable 2-, 3-, or 4-cell batteries Related Literature

• ISL95521 device page