描述 Description

The FAN54161UCX is a low loss direct charger which charges the battery safely at 6 A and provides active protection, regulation and monitoring features.

Integrated Protection and Regulation features control a pair of MOSFETs to ensure that the FAN54161UCX output voltage and current stay within a safe programmed operating range. Configurable hardware based safety features turn off the MOSFET in the event of a fault and notify the system.

An integrated 10?bit Analog?to?Digital Converter (ADC) provides real?time monitoring of input, output voltage, currents and temperature so that the system host or microcontroller can effectively use this information to optimize adapter and charger configuration.

特性 Features

? Integrated Back?to?Back Common Source N?channel MOSFETs with Combined RON = 11 mΩ
? Maximum Input Voltage Tolerance of +22 V
? Reverse Input Voltage Tolerance of ?2 V
? External N?channel MOSFET Drive Capability with Tolerance up to+32 V
? Regulation Modes (Charge Current, Input Current, Output Voltage, Battery Cell Voltage)
? Hardware?based Safety Protections (Input Over-Voltage, Input Under-Voltage, Output Over-Voltage, Input Over-Current, Die Over-Temperature, Internal Switch Short)

應(yīng)用 Application

? Mobile Devices
? Tablets

簡(jiǎn)介

FAN54161屬于集成電路（IC）的電池充電器。由制造生產(chǎn)的FAN54161電池充電器電池充電器 PMIC（電源管理集成電路）是元器件級(jí)產(chǎn)品系列，用于在電子設(shè)備中實(shí)現(xiàn)電池充電控制和充電管理功能。這些器件主要根據(jù)電池化學(xué)及其設(shè)計(jì)用于的電池?cái)?shù)量來分類，可提供電化學(xué)電池和超級(jí)電容器安全充電所必需的電流或電壓調(diào)節(jié)和監(jiān)視功能。