CXLB7342是一个完整、经济、高效的解决方案，非常适合锂离子电池供电的移动电源。
VBAT是一款适用于单电池（4.2V）锂离子电池的完整开关式电池充电器。VBAT提供了一个小型的、简单的用最大充电电流可编程高达1.3A的锂离子电池快速充电解决方案外部电流感应电阻器。VOUT5（5.05V）是一种带内部功率mosfet的升压型DC-DC变换器。它实现了2A（NMOS 2318）连续输出电流输入范围宽，负载和线路调节良好。CXLB7342有一个薄型的SSOP-16L套件。
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目录
7.相关产品
产品概述 返回TOP
The CXLB7342 is a complete, cost effective, high-efficient solution that is ideal for Li-Ion Battery Powered Mobile Supply.
VBAT is a complete switch-mode battery charger for one cell (4.2V) lithium-ion battery. The VBAT provides a small, simple
and efficient solution to fast charge Li-ion battery with maximum charge current programmable up to 1.3A, set using an
external current sense resistor.
VOUT5 (5.05V) is a step-up DC-DC converter with internal power MOSFETs. It achieves 2A (with NMOS 2318) continuous
output current over a wide input supply range with excellent load and line regulation.
The CXLB7342 is available in a low profile SSOP-16L package.
产品特点 返回TOP
Ø High Accuracy Switch-Mode Li-Ion Battery Charger
Ø Programmed Charge Current up to 1.3A
Ø Step-up DC-DC Converter: Fixed Output Voltage (5.05V)
Ø Short-Circuit Protection
Ø Minimal External Components
Ø SSOP-16L Package
应用范围 返回TOP
Ø Portable Devices and PDAs
Ø MP3/MP4 Players
Ø Wireless Handhelds
Ø GPS Receivers, etc.
技术规格书（产品PDF) 返回TOP
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产品封装图 返回TOP
电路原理图 返回TOP
相关芯片选择指南 返回TOP 更多同类产品......
|
Model |
VIN (V) |
VOUT (V) |
I |
Package |
|
2V to 5V |
3V to 5.5V |
1.4A |
MSOP-10L |
|
|
6V |
5V |
700mA |
QFN(4*4-24) |
|
|
6V |
5V |
1A |
TSSOP-16L/SOP-16 |
|
|
6V |
5.05V |
2A |
SSOP-16L |
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