Step Up/Down Inverting Switching Regulator
DC to DC converter/regulator MC34063A. Has an input range of 3V to 40V, output switch current of up to 1.5 amp. Step up, step down and invert capability. This is the unit we used in the high voltage ringer circuit for the port-o-rotary phone!
The Step Up/Down Inverting Switching Regulator appears in the following collections:
SKU SF-COM-00317
by Little Bird
