Power chip

Battery management 500mA single-cell lithium battery charging, dual lights

TPS7A61-Q1 300-mA 40-V Low-Dropout Regulator with 25-µA Quiescent Current

Power Module Power Module Isolated single-channel regulated output; input voltage: 24VDC; output voltage: 12VDC; output current (maximum value): 83mA; output power: 1W; isolation voltage 3000VDC

Dimensions: 50.8*25.4*11.8mm/2*1 inches international standard, industrial grade, optional black aluminum alloy/nickel-plated bright silver metal shell

BQ2057W Li-Ion Low Dropout Linear (8.4V) Charge Management IC for Two-Cell Applications with AutoCompTM