The JTM5418 is a battery protection solution IC which is int

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

一,产品概述(General Description)
The JTM5418 is a battery protection solution IC which is integrated with
built-in the protection IC to use a Lithium-ion/Polymer batteries developed
for one cell series. The device contains all required protection control circuits
together with very-low-resistance MOSFETs to minimize the number of
external components. The protection IC is composed of three voltage detectors,
over current, short detection circuit, reference voltage sources, oscillator,
counter circuit and logical circuits.The device is not only targeted for digital
cellular phones, but also for any other Li-ion/pol battery powered information
appliances requiring long term battery life.

二.产品特点(Features)
1.)No External MOSFETs Required
2.)Integrate MOSFET with Equivalent of 50mΩ Rdson
3.)Only one external capacitor required
4.)Over temperature protection
5.) Three-step Over discharge current detection:OC1,OC2 and shortcircuiting
6.)Charger detection Function
7.)Overcharge current detection
8.) Delay times are generated internally
9.) Low Current Consumption:-operation mode: 2uA typ.
10.) -Power down mode : 0.1uA max
11.)High accuracy voltage detection
12.) RoHS Compliant and Lead (Pb) Free
13.)Tiny SOT23-5 Package

三,应用范围 (Applications)
Lithium-ion/Polymer Battery Pack
Power Bank

四.下载产品资料PDF文档

JTM5418

五,产品封装图 (Package)

PIN	NAME	FUNCTION
1	VCC	Core circuit power supply pin/Positive Power Input
2	GND	Ground Pin
3	VDD	Positive Power Input
4,5	VM	The negative charge input, over current detection

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