The LP3946 is a stand-alone single cell Li-Ion charger with an integrated pass transistor and current sense resistor. In addition to its charging function, it can be used in low dropout (LDO) mode.

Power-supply designers frequently encounter projects where the input voltages are much higher compared to the low output voltages usually require to power the target equipment. Typical output needs ...

At the heart of the Chevrolet Volt, a sophisticated battery-stack management system ensures the safety and reliability of the multicell lithium-ion battery stack that delivers power on demand to the ...