TS19370 Description
The TS19370 is a step-up DC/DC converter specifically designed to drive white LEDs with a constant current. The device can drive 2 ~ 9 LEDs in series from a Li-Ion cell. Series connection of the LEDs provides identical LED currents resulting in uniform brightness and eliminating the need for ballast resistors.
TS19370 Key Features
- Cellular Phones Portable Electronics Devices PDA, GPS LCD Display Module White LED Backlighting