Joule Thief Controlled Booster for msp430

msp430 running on 1.5v button cell. inspired by wave jt. two transistor joule thief. 3.3v zener clamp at boot-up via push button. mcu then takes control and fast switch transistors to fix on a firmware defined voltage. boot button used for application after boot-up. s/w controller power off.

for a thread discussion in
Be the first to comment