Datasheet > XC6803

XC6803

更新时间： 2023-12-06 20:11:06

品牌	Logo	应用领域
特瑞仕 - TOREX		/
页数	文件大小	规格书
23页	546K
描述
40mA~280mA1Cell Li-ion Linear Chargerwith Temp. Moniter

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

XC6803 数据手册

XC6803Series

ETR25005-002

One Cell Li-ion/Li-polymer Linear Charger IC with Battery Temperature Detection

■GENERAL DESCRIPTION

The XC6803 is a Constant-Voltage (CV) and Constant-Current (CC) type charging IC for linear charging of single-cell Li-ion

batteries and Li-polymer batteries. The basic charging cycle consists of trickle charge mode followed by main charge mode. This

IC supports temperature control based on JEITA, making it possible to safely charge Li-ion batteries and Li-polymer batteries by

controlling the CV charge voltage and CC charge current according to the temperature. By connecting a resistor to the charge

status output pin, it is possible to check the charge condition via the charge status output (CSO) pin voltage. The IC is housed

in the small USP-6EL package with high heat dissipation, and a charge circuit can be configured using a minimum of external

components.

■APPLICATIONS

●Wearable Device

■FEATURES

JEITA conforming Thermistor Detect Function Built-in

●Fitness Tracker

Operating Voltage Range

Supply Current

: 4.5V ~ 6.0V

: TYP. 100μA

●MP3 Player, Portable Audio Player

●IC recorder

CC Charge Current

CV Charge Voltage

Protection Circuit

40mA ~ 280mA Can be set by external resistance

4.2V, 4.05V (at high temperature) Internally fixed

●Bluetooth Headset

●GPS Watch, Smart Watch

: Thermistor detection function

Safety timer function

UVLO (Under Voltage Lock Out)

Thermal shutdown

Dropout voltage monitor function

Charging over-voltage monitor function

Charging over-current monitor function

Recharge function (XC6803xxE)

Operating Ambient Temperature : -40°C ~ 85°C

Package

: USP-6EL

Environmentally Friendly

: EU RoHS Compliant, Pb Free

■TYPICAL APPLICATION CIRCUIT

CSO

R_ISET

V_IN

I_SET

Li-ion Battery

BAT

C_L

1µF

C_IN

1µF

Protection

THIN

6 V

4.5

～

V_SS

Thermistor (NTC)

1/23

12 3 4 5 6 7...23

下载PDF

与XC6803相关器件

型号	品牌	描述	获取价格	数据表
XC6804	TOREX	200mA~800mA1Cell Li-ion Linear Chargerwith Temp. Moniter	获取价格
XC6806A356DR-G	TOREX	Power Supply Support Circuit,	获取价格
XC6806A364DR-G	TOREX	Power Supply Support Circuit,	获取价格
XC6806A40111-G	TOREX	Power Supply Support Circuit,	获取价格
XC6806A420DR-G	TOREX	Power Supply Support Circuit,	获取价格
XC6806B35811-G	TOREX	Power Supply Support Circuit,	获取价格