The JTM5463D,JTM5463A product is a high integration solution

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

一,产品概述(General Description)
      The JTM5463D product is a high integration solution for lithium-ion/polymer battery protection.
     JTM5463D contains advanced power MOSFET, high-accuracy voltage detection circuits and delay circuits.
    JTM5463D is put into an ultra-small DFN2X2-6 package and only one
external component makes it an ideal solution in limited space of battery pack.
   JTM5463D has all the protection functions required in the battery application including
overcharging, overdischarging, overcurrent and load short circuiting protection etc. The
accurate overcharging detection voltage ensures safe and full utilization charging.
The low standby current drains little current from the cell while in storage.
The device is not only targeted for digital cellular phones, but also for any other
Li-Ion and Li-Poly battery-powered information appliances requiring long-term battery life.

二.产品特点(Features)

Protection of Charger Reverse
Connection
· Protection of Battery Cell Reverse
Connection
· Integrate Advanced Power MOSFET
with Equivalent of 45mΩ RDS(ON)
· Ultra-small DFN2X2-6 Package
· Only One External Capacitor
Required
· Over-temperature Protection
· Overcharge Current Protection
· Two-step Overcurrent Detection:
-Overdischarge Current
-Load Short Circuiting
· Charger Detection Function
· 0V Battery Charging Function
- Delay Times are generated inside
· High-accuracy Voltage Detection
· Low Current Consumption
- Operation Mode: 2.8μ A typ.
- Power-down Mode: 1.5μ A typ.
· RoHS Compliant and Lead (Pb) Free

三,应用范围 (Applications)
One-Cell Lithium-ion Battery Pack
Lithium-Polymer Battery Pack

四,产品封装图 (Package)

JTM5463D PIN NUMBER	PIN NAME	PIN DESCRIPTION
1	VDD	Power Supply
2，3	GND	Ground, connect the negative terminal of the battery to this pin
4，5，6	VM	The negative terminal of the battery pack. The internal FET switch connects this terminal to GND
7	EPAD	Please connect EPAD with mass metal GND

(责任编辑：oumao18)