Renesas' Li-ion battery-relevant devices are designed to meet the reliability and performance requirements of portable and battery-powered applications such as consumer products, home appliances, battery backup, and vehicles.

Renesas' chargers address the needs of handheld devices, mobile internet devices (MIDs), laptops, power tools, and many others. This is accomplished with fully integrated solutions for compact applications and with charge controllers for higher power applications.

For automotive products, please see Automotive Battery Management.

电源管理

分类

Battery Front End ICs

Battery front ends for BMS protection, monitoring and balancing requirements

Battery Fuel Gauge ICs

Single-package solution for battery management systems that monitors battery state

Multi-Cell Battery Charging

Battery charger ICs for devices with rechargeable 2, 3 or 4-cell batteries

Single-Cell Battery Charging

Charger ICs that extend the life of Li-ion, Li-polymer, and LiFePO4 batteries

USB Battery Charging Identification ICs

USB devices combining high-speed USB switches & USB host charger identification

文档

文档标题 类型 日期
Industrial Power Management Brochure
PDF5.58 MB
手册
电池管理 - 使用由GPIO控制的低压侧FET保护电池
PDF396 KBEnglish
白皮书
提升锂离子电池组的安全性
PDF576 KBEnglish
白皮书
USB Power Delivery改变现有格局
PDF773 KBEnglish, 日本語
白皮书
揭开电池管理系统的神秘面纱
PDF411 KBEnglish
白皮书
RAA48920x Multi-Cell Battery Front End Family

An overview of how the Renesas multi-cell battery front devices streamline development for high-cell count, high-voltage systems with flexible cell balancing and lower system costs. Visit renesas.com/bfe for more details.

Video List
RAA48920x Multi-Cell Battery Front End Family

新闻和博客

How Daisy-Chained Battery ICs Efficiently Monitor and Protect High Voltage Batteries 博客 2021年11月11日