5秒后页面跳转
捷配首页

Datasheet > BQ24161YFFR
BQ24161YFFR PDF预览

BQ24161YFFR

更新时间： 2024-11-16 11:46:15
品牌 Logo 应用领域
德州仪器 - TI 电池开关
页数 文件大小 规格书
44页 1895K
描述
2.5A, Dual-Input, Single Cell Switchmode Li-Ion Battery Charger with Power Path

阅读下载

中文翻译

获取价格

BQ24161YFFR 数据手册

 浏览型号BQ24161YFFR的Datasheet PDF文件第2页浏览型号BQ24161YFFR的Datasheet PDF文件第3页浏览型号BQ24161YFFR的Datasheet PDF文件第4页浏览型号BQ24161YFFR的Datasheet PDF文件第5页浏览型号BQ24161YFFR的Datasheet PDF文件第6页浏览型号BQ24161YFFR的Datasheet PDF文件第7页 
bq24160, bq24161  
bq24163, bq24168  
www.ti.com  
SLUSAO0A –NOVEMBER 2011–REVISED MARCH 2012  
2.5A, Dual-Input, Single Cell Switchmode Li-Ion Battery Charger with Power Path  
Management and I2C Interface  
Check for Samples: bq24160, bq24161, bq24163, bq24168  
1
FEATURES  
APPLICATIONS  
2
•
High-Efficiency Switch Mode Charger with  
Separate Power Path Control  
•
•
•
•
Handheld Products  
Portable Media Players  
Portable Equipment  
–
Make a GSM Call with a Deeply Discharged  
Battery or No Battery  
Netbook and Portable Internet Devices  
–
Instantly Start Up System from a Deeply  
Discharged Battery or No Battery  
DESCRIPTION  
•
•
Dual Input Charger  
The bq24160/ bq24161/ bq24163/ bq24168 are highly  
integrated single cell Li-Ion battery charger and  
system power path management devices targeted for  
space-limited, portable applications with high capacity  
batteries. The single cell charger has dual inputs  
which allow operation from either a USB port or  
higher-power input supply (i.e., AC adapter or  
wireless charging input) for a versatile solution. The  
two inputs are fully isolated from each other and are  
easily selectable using the I2C interface.  
Highly Integrated Battery N-Channel MOSFET  
Controller for Power Path Management  
–
20 V input rating, with Overvoltage  
Protection (OVP)  
–
–
–
6.5 V for USB Input  
10.5 V for IN input (bq24160/1/3)  
6.5 V for IN input (bq24168)  
–
Integrated FETs for Up to 2.5A Charge Rate  
APPLICATION SCHEMATIC  
–
Up to 2.5 A from IN Input (input current  
limit)  
IN  
SW  
AC Adapter or  
Wireless Power  
–
Up to 1.5 A from USB Input (input  
current limit)  
System  
Load  
PMIDI  
•
•
Safe and Accurate Battery Management  
Functions  
USB  
VBUS  
D+  
D–  
BOOT  
SYS  
–
0.5% Battery Regulation Accuracy  
GND  
PMIDU  
–
10% Charge Current Accuracy  
Charge Parameters Programmed Using I2C™  
Interface  
D+  
D–  
–
Charge Voltage, Current, Termination  
Threshold, Input Current Limit, VINDPM  
Threshold  
BAT  
TS  
SDA  
SCL  
HOST  
INT  
•
Voltage Based, NTC Monitoring Input  
JEITA Compatible (bq24160/3/8)  
TEMP PACK+  
–
PGND  
DRV  
+
–
V
SYS  
•
•
Thermal Regulation Protection for Output  
Current Control  
PACK–  
Low Battery Leakage Current, BAT Short-  
Circuit Protection  
•
•
•
Soft-Start Feature to Reduce Inrush Current  
Thermal Shutdown and Protection  
Available in small 2.8mm × 2.8mm 49-ball  
WCSP or 4mm × 4mm QFN-24 Packages  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
2
I2C is a trademark of NXP Semiconductor.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2011–2012, Texas Instruments Incorporated  
1234567...44

中文翻译

下载PDF

BQ24161YFFR 替代型号

型号 品牌 替代类型 描述 数据表
BQ24161YFFT TI

类似代替

 2.5A, Dual-Input, Single Cell Switchmode Li-Ion Battery Charger with Power Path

与BQ24161YFFR相关器件

型号 品牌 获取价格 描述 数据表
BQ24161YFFT TI

获取价格

 		2.5A, Dual-Input, Single Cell Switchmode Li-Ion Battery Charger with Power Path
BQ24163 TI

获取价格

 		2.5A, Dual-Input, Single Cell Switchmode Li-Ion Battery Charger with Power Path
BQ24163RGER TI

获取价格

 		2.5A, Dual-Input, Single Cell Switchmode Li-Ion Battery Charger with Power Path
BQ24163RGET TI

获取价格

 		2.5A, Dual-Input, Single Cell Switchmode Li-Ion Battery Charger with Power Path
BQ24163YFFR TI

获取价格

 		2.5A, Dual-Input, Single Cell Switchmode Li-Ion Battery Charger with Power Path
BQ24163YFFT TI

获取价格

 		2.5A, Dual-Input, Single Cell Switchmode Li-Ion Battery Charger with Power Path
BQ24165 TI

获取价格

 		2.5A, Dual-Input, Single Cell Switch Mode Li-Ion Battery Charger with Power Path
BQ24165_14 TI

获取价格

 		2.5A, Dual-Input, Single Cell Switch Mode Li-Ion Battery Charger with Power Path Managemen
BQ24165RGER TI

获取价格

 		2.5A, Dual-Input, Single Cell Switch Mode Li-Ion Battery Charger with Power Path
BQ24165RGET TI

获取价格

 		2.5A, Dual-Input, Single Cell Switch Mode Li-Ion Battery Charger with Power Path

与BQ24161YFFR相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证