CXLB7341CS

CXLB7341CS是一个完整、经济、高效的锂离子电池移动电源解决方案。VBAT是一款适用于单电池锂离子电池的完整恒流/恒压线性充电器。指控预充电和恒流充电电流可调,可编程为1A。外部感测电阻设置充电电流具有高精度。VOUT5(5V)是一个带内部功率mosfet的升压型DC/DC转换器。它能在宽输入电源范围内获得2A(2318nmosfet)连续输出电流,负载和线路都很好监管。此外,CXLB7341CS可以用作手电筒

CXLB7341CS高效的锂离子电池移动电源解决方案单电池锂离子电池的完整恒流恒压线性充电器可编程充电电流1A固定输出电压5V用作手电筒

产品手册

产品订购

产品简介

目录HYc嘉泰姆

1.产品概述                       2.产品特点HYc嘉泰姆
3.应用范围                       4.下载产品资料PDF文档 HYc嘉泰姆
5.产品封装图                     6.电路原理图                   HYc嘉泰姆
7.功能概述                        8.相关产品HYc嘉泰姆

一,产品概述(General Description)      HYc嘉泰姆
直线HYc嘉泰姆
      The CXLB7341CS is a complete, cost effective, high- efficient solution for Li-Ion Battery Powered Mobile Supply.HYc嘉泰姆

VBAT is a complete constant-current/constant voltage linear charger for one cell lithium-ion battery. The chargeHYc嘉泰姆

current of pre-charging and constant–current charging is adjustable and it can be programmed to 1A. An external senseHYc嘉泰姆
resistor sets the charge current with high accuracy.VOUT5 (5V) is a step-up DC/DC converter with internal power MOSFETs.HYc嘉泰姆
It achieves 2A (with 2318 NMOSFET) continuous output current over a wide input supply range with excellent load and lineHYc嘉泰姆
regulation. In addition, the CXLB7341CS can be used as a flashlight.HYc嘉泰姆

The CXLB7341SC is available in a low profile TSSOP-16L package and The CXLB7341CSS is available in a low profileHYc嘉泰姆

 SOP-16 package.HYc嘉泰姆

二.产品特点(Features)HYc嘉泰姆
HYc嘉泰姆

        Ø  High Accuracy Linear Li-Lon Battery ChargerHYc嘉泰姆

Ø  Programmable Charge Current up to 1AHYc嘉泰姆

Ø  Fixed Output Voltage: 5VHYc嘉泰姆

Ø  Input Voltage: up to 6V with Suitable MOSFET and Charging CurrentHYc嘉泰姆

Ø  STAT1, STAT2, STAT3, STAT4 Pins: Charging Status Indicators or Indicate the Capacity of Battery when Step-upHYc嘉泰姆

Ø  Flashlight Function with Sink Current up to 35mAHYc嘉泰姆

Ø  Short-Circuit ProtectionHYc嘉泰姆

Ø  Shutdown Step-up if No-LoadHYc嘉泰姆

Ø  Minimal External ComponentsHYc嘉泰姆

Ø  TSSOP-16L(CXLB7341CSC)/SOP-16(CXLB7341CSS) PackageHYc嘉泰姆

三,应用范围 (Applications)HYc嘉泰姆
HYc嘉泰姆

          Ø  Portable Devices and PDAsHYc嘉泰姆

Ø  MP3/MP4 PlayersHYc嘉泰姆

Ø  Wireless HandheldsHYc嘉泰姆

Ø  GPS Receivers, etc.HYc嘉泰姆

四.技术规格书下载(产品PDF)HYc嘉泰姆
需要详细的PDF规格书请扫一扫微信联系我们,还可以获得免费样品以及技术支持HYc嘉泰姆

 QQ截图20160419174301.jpgHYc嘉泰姆

五,产品封装图 (Package)HYc嘉泰姆
HYc嘉泰姆
产品封装图HYc嘉泰姆

六.电路原理图HYc嘉泰姆
HYc嘉泰姆
电路原理图HYc嘉泰姆
七,功能概述HYc嘉泰姆
HYc嘉泰姆
VIN Voltage ……………………………………………….…………………….………….…… -0.3V ~ 15VHYc嘉泰姆
ENL, SW, PDRI Pin Voltages…………………………………………….…………….………-0.3V ~ 6.5VHYc嘉泰姆
SW Pin Current…..…………………………………………………………………………………………….4AHYc嘉泰姆
Operating Temperature Range (Note 2)......................................................................... –40℃ ~ +85℃HYc嘉泰姆
Operating Junction Temperature ………...................................................................... –40℃ ~+125℃HYc嘉泰姆
Storage Temperature Range ……………………………………………........................ –65℃ ~ +125℃HYc嘉泰姆
Lead Temperature (Soldering, 10 sec)........................................................................................ +265℃HYc嘉泰姆
八,相关芯片选择指南                         更多同类产品......HYc嘉泰姆

HYc嘉泰姆

ModelHYc嘉泰姆

VIN (V)HYc嘉泰姆

VOUT (V)HYc嘉泰姆

IHYc嘉泰姆

PackageHYc嘉泰姆

CXLB7386HYc嘉泰姆

2V to 5VHYc嘉泰姆

3V to 5.5VHYc嘉泰姆

1.4AHYc嘉泰姆

MSOP-10LHYc嘉泰姆

CXLB7340HYc嘉泰姆

6VHYc嘉泰姆

5VHYc嘉泰姆

 700mAHYc嘉泰姆

QFN(4*4-24) HYc嘉泰姆

CXLB7341CSHYc嘉泰姆

6VHYc嘉泰姆

5VHYc嘉泰姆

1AHYc嘉泰姆

TSSOP-16L/SOP-16HYc嘉泰姆

CXLB7342HYc嘉泰姆

6VHYc嘉泰姆

5.05VHYc嘉泰姆

2AHYc嘉泰姆

 SSOP-16L HYc嘉泰姆

使用手机扫描二维码访问HYc嘉泰姆

◀ 上一篇:CXLB7340高效的电源管理解决方案两个PWM降压DC/DC变换器四个低噪声低损耗线性稳压器恒流充电可调可编程设定为700毫安高噪声PSRR线性调节器

返回顶部

下一篇▶:单电池4.2V锂离子电池的完整开关式电池充电器CXLB7342高精度开关式锂离子电池充电器编程充电电流高达1.3A升压型DC-DC变换器固定输出电压5.05V锂离子电池供电的移动电源