Power chip

①Output 5V1000mA 5W power board;\n②Isolation withstand voltage 3000V;\n③Input range: suitable for all kinds of mains worldwide;\n④Size: length 54.0*width 25.0*height 18.0mm; \n⑤With over-current and over-temperature short-circuit protection function, high temperature resistance

Power module isolated single output; input voltage: 24VDC; output voltage: 15VDC; output current (maximum value): 66mA; output power: 1W; isolation voltage 1500VDC

TPS22954 TPS2295x 5.7V, 5A, 16mΩ On-Resistance Load Switch

With MCU:A20

Battery Charge Management Chip

①DC to DC; \n②Isolation withstand voltage 1000V module power supply; \n③Size: length 11.6*width 6.0*height 10.0mm

Description; single row in-line, constant voltage isolation unregulated

1 to 4 Series Li-Ion Battery Pack Manager | Battery Fuel Gauge 32-VQFN -40 to 85