RT9161B-42CX Similar

RT9161B-42CX Datasheet and RT9161B-42CX manual

Manufacturer : Richtek 

Packing : SOT-89 

Pins : 3 

Temperature : Min -40 °C | Max 125 °C

Size : 175 KB

Application : 4.20V simple lithium-ion battery charger 

RT9161B-42CX PDF Download