產(chǎn)品詳情

原裝供應(yīng) XB6042I2S 賽芯微 單芯鋰電池保護(hù)芯片 

GENERAL DESCRIPTION

The XB6042 series product is a high integration solution for lithiumion/ polymer battery protection. XB6042 series contains advanced power MOSFET, high-accuracy voltage detection circuits and delay circuits.

XB6042 series is put into an DFN1X1x0.37-4 package and only one external component makes it an ideal solution in limited space of battery pack.

XB6042 series 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 longterm battery life.

ABSOLUTE MAXIMUM RATINGS

VDD input pin voltage -0.3 to 6 V

VM input pin voltage -6 to 10 V

Operating Ambient Temperature -40 to 85 °C

Maximum Junction Temperature 150 °C

Storage Temperature -55 to 150 °C

Lead Temperature ( Soldering, 10 sec) 300 °C

Power Dissipation at T=25°C 0.3 W

Package Thermal Resistance (Junction to Ambient) θJA 250 °C/W

Package Thermal Resistance (Junction to Case) θJC 130 °C/W

APPLICATIONS

One-Cell Lithium-ion Battery Pack

Lithium-Polymer Battery Pack

Wearable Device

Bluetooth Earphone