AN-1072 Flashlight control using GPAK
The typical source of light in a flashlight is a small incandescent bulb or light-emitting diode (LED). These are powered by disposable or rechargeable batteries, turning a crank, shaking, or solar panels to recharge a battery. This application note describes the design of a current control for an LED version flashlight.
- AN-1072.zip- (223 KB)
LED, Constant current, Flashlight