BD99954MWV manager equivalent, 1 to 4-cell li-ion battery manager.
* Dual-source Battery Charger
UQFN040V5050
UCSP55M3C 6 x 7balls
0.4mm 5.0mm x 5.0mm x 1.0mm 0.4mm 2.6mm x 3.0mm x 0.62mm
* High efficiency Step-Up/Down switchi.
* Embedded OTPROM for initial settings
BD99954 provides a Dual-source Battery Charger, two port BC1.2 detection a.
* Voltage Measurement for Thermistor.
BD99954 is a Battery Management LSI for 1-4 cell Lithium-Ion secondary battery, and available in a 40pin
* Bias voltage output for the external thermistor.
0.40 mm pitch 5.0 mm x 5.0 mm QFN package an.
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