LM3620中文资料Lithium-Ion Battery Charger Controller数据手册TI规格书

描述 Description

General Description
The LM3620 series of controllers are monolithic integrated circuits designed to control the charging and end-of-charge control for lithium-ion rechargeable batteries. The LM3620 is available in two versions for one or two cell charger applications. Each version provides the option of selecting the appropriate termination voltage for either coke or graphite an ode lithium cells.

特性 Features

Voltage options for charging 1 or 2 cell stacks
Adjustable output voltage for coke or graphite anodes
Precision end-of-charge voltage control
Wide input voltage range (4V to 30V)
Low off state current (<10nA)
Drive provided for external power stage
Tiny SOT-23 package

简介

LM3620属于集成电路（IC）的电池充电器。由TI制造生产的LM3620电池充电器电池充电器 PMIC（电源管理集成电路）是元器件级产品系列，用于在电子设备中实现电池充电控制和充电管理功能。这些器件主要根据电池化学及其设计用于的电池数量来分类，可提供电化学电池和超级电容器安全充电所必需的电流或电压调节和监视功能。