MCP73830中文资料Single Cell Lithium-Ion Charge Management Controller w/ Soft Start数据手册Microchip规格书

描述 Description

The MCP73830 and MCP73830L are highly integrated, Li-Ion battery charge management controllers for use in spacelimited applications. The MCP73830/L devices provide specific charge algorithms for single-cell Li-Ion/Li-Polymer batteries to achieve optimal capacity and safety in the shortest charging time possible. Along with its small physical size, the low number of external components makes the MCP73830/L ideally suitable for portable applications.

特性 Features

• Complete Linear Charge Management Controller
• High Accuracy Preset Voltage Regulation: 0.75%
• Programmable Charge Current: 100 mA – 1000 mA
• Soft-start to avoid inrush current
• Preconditioning: 10% and No Preconditioning Option
• Fixed Preconditioning Timer: 1 Hour
• Fixed Elapse Timer: 0 Hour or 4 Hours
• Automatic Recharge
• Automatic End-of-Charge Control Termination: 7.5% and 10%
• Under Voltage Lockout (UVLO)
• Chip/Charge Enable Pin (/CE)
• Packaging: TDFN-6 (2x2x0.75 mm)

简介

MCP73830属于集成电路（IC）的电池充电器。由制造生产的MCP73830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。