MC32BC3770CS数据手册恩XP中文资料规格书

描述 Description

The NXP® BC3770 is a fully programmable switching charger with dual-path output for single-cell Li-Ion and Li-Polymer battery. The dual-path output allows mobile applications with a fully discharged battery to boot up the system.
High efficiency and switch-mode operation reduces heat dissipation and allows for higher current capability for a given package size
Single input with a 20V withstanding input and charges the battery with an input current up to 2A
Charging parameters and operating modes are fully programmable over an I2C Interface that operates up to 400 kHz
Highly integrated featuring OVP and Power FETs
Supports 1.5 MHz switching capabilities
Processor Expert® software for BC3770 Battery Charger with example projects

特性 Features

Power Supplies and Package
• Dual-Path Output to power-up system with dead battery

• Available in a 25-bump, 2.27mm x 2.17mm, WLCSP package