R5438L304AA Description
R5438L Series 1 to 3 Cells Li-Ion Battery Protection IC for Secondary Protection No. EA-417-210518 OUTLINE The R5438L is an overcharge protection IC for 1 to 3 serial cells Li-ion / Li-polymer rechargeable battery. This device provides the high-accuracy voltage detection function and the shutdown function can reduce the supply current to the minimum when all cell’s voltage bees less than the shutdown detection...
R5438L304AA Key Features
- High Voltage Tolerant Process
R5438L304AA Applications
- Li-Ion or Li-Polymer Battery Protection