bd99954gw-凯发k8一触即发
1 to 4-cell li-ion battery manager for application processorsbd99954gw is a battery management lsi for 1-4 cell lithium-ion secondary battery, and available in a 40pin 0.40 mm pitch 5.0 mm x 5.0 mm qfn package and small 41-ball 0.4mm pitch 2.6mm x 3.0mm wafer-level csp package which is designed to meet high degree demands for space-constraint equipment such as low profile notebook pc, tablets and other applications. it provides a dual-source battery charger, two port bc1.2 detection and a battery monitor with several alarm(int#, prochot#) outputs.
本产品不建议使用于车载设备。
主要规格
特性：
supply voltage(min.)[v]
3.8
supply voltage(max.)[v]
25
charge voltage [v]
4.192±0.5% / 8.400±0.5% / 12.592±0.5% / 16.800±0.5%
operating temperature (min.)[°c]
-30
operating temperature (max.)[°c]
85
package size [mm]
2.6x3 (t=0.62)
特点：
reference design / application evaluation kit
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- evaluation board - bd99954mwv-evk-101
the bd99954mwv evk acts as a platform for the bd99954 battery management lsi. with the included software gui, users can access the battery charging profile and modify and read back the registers of the bd99954.
| user's guide |
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