IC search regulator

Discussion in 'General Electronics Chat' started by inwo, Oct 12, 2016.

  1. inwo

    Thread Starter Well-Known Member

    Nov 7, 2013
    GCL5 marked.
    Only part on a 4.2 volt shunt regulator, except for two transistors and passives.
    5 terminal. 3 pins this side 2 on other.
    Found reference on Aliexpress. Nothing else.
    Looking to change voltage.
    l MVC-001F.JPG