Simple Circuitry for Cellular Telephone/Camera Flash Illumination
Thiết kế tham khảo bởi: Analog Devices
![Simple Circuitry for Cellular Telephone/Camera Flash Illumination](/_next/image?url=https%3A%2F%2Fdownload.datasheets.com%2Fpdfs%2F2011%2F6%2F9%2F1%2F20%2F22%2F480%2Fltc_%2Fmanual%2Fan95f_fig.6.jpg&w=1920&q=75)
Complete Flash lamp Circuit Includes Capacitor Charging Components, Flash Capacitor C1, Trigger (R1, C2, T2), Q1-Q2 Driver, Q3 Power Switch and Flash lamp. Trigger Command Simultaneously Biases Q3 and Ionizes Lamp Via T2. Resultant C1 Discharge Through Lamp Produces Light