Datasheet Summary
Global Mixed-mode Technology
High Efficiency, Constant Current 40V White-LEDs
Driver
Feature
- Operating Voltage: 2.5V to 5.5V.
- High Operating Frequency: 1MHz
- High Output Voltage: Up to 40V(Typ.)
- Digital Dimming Control.
- Built-in Cycle-by Cycle Current-Limiting.
- Built-in Soft-Start Function.
- 0.2V Low Reference Voltage
- Thermal Overload Protection
- TSOT-23-6 Package
Application
- GPS Navigation System
- pact Back Light Module
- Constant Current Source
- LED Module
Description
The AT5160 step-up converter drives white LEDs with a constant current to provide backlight in cell phones, PDAs, and other hand-held devices. It Features allowing series connection of the...