UC3842 Switching Power Supply For Battery Charger 3-15V 10A - YouTube
Difficulty repairing UC3842 power supply...
UC3842 Switching Power Supply For Battery Charger 3-15V 10A - YouTube
TL3842P | Components | CircuitMaker
10PCS/LOT NEW TL3842P TL3842 DIP 8 Power chip In Stock|Integrated Circuits| - AliExpress
New TL3842P = UC3842 pulse width modulation circuit for switching power supply YYDZ|circuit symbols|circuit enclosurecircuit board power supply - AliExpress