Can POL devices work without a bleeder resistor on the output?

teenagarg
teenagarg Member Posts: 1 New User

Hii Team,

Do Digital POL devices such as TDA3860/ 740 devices work without a bleeder resistor on the output without affecting the operating system?

I appreciate your help.

Regards,

Answers

  • JackE
    JackE ACE Posts: 44,893 Trailblazer

    It regulates power to the CPU. It typically would use either zener diode or a resistor/inductor with a series capacitor across the output to ground.

    Jack E/NJ