Fairchild

Description

description/ordering information. This series of fixed-voltage integrated-circuit voltage regulators is designed for a wide range of applications. These applications 4. E-Cap. D207. 1N4937. 1. DO-35. R302. 1. Short. IC203. KA7805 . 1. Voltage Regulator. C229. 10 V,1000 F. 1. E-Cap. C228. 0.1 F,50 V. 1. Ceramic Cap Standard three-terminal voltage regulator ICs use an NPN transistor as the series pass element, so the input-output voltage drop is 1.5V-2V. Low dropout. Input4+. 11. VCC-. 12. Output4. 13. Output3. 14. U3. KA7805 . U3. KA7805 . IN. 1. GND. 2. OUT. 3. EPAD. 4. 6. R20. 22K 1%. 6. R20. 22K 1%. C20. 0.1uF/10V. The CAT4101 is a constant current sink driving a string of high brightness LEDs up to 1 A with very low dropout of 0.5 V at full load. It requires no inductor,