DatasheetsPDF.com

AT1313

Aimtron Technology
Part Number AT1313
Manufacturer Aimtron Technology
Description High Efficiency Constant Current White-LED Driver
Published Nov 30, 2006
Detailed Description com AT1313 High Efficiency, Constant Current White-LED Driver Feature •Operating Voltage:2.5V~5.5V •Hig...
Datasheet PDF File AT1313 PDF File

AT1313
AT1313

Overview
com AT1313 High Efficiency, Constant Current White-LED Driver Feature •Operating Voltage:2.
5V~5.
5V •High Operating Frequency: 1.
4MHz •High Output Voltage: Up to 18V •Shutdown Current <1µA •18V Output Over-voltage protection •Digital Dimming Control.
•Built-in Cycle-by Cycle Current-limiting.
•Built-in Soft-Start Function.
•0.
2V Low Reference Voltage •Tiny SOT-26 Package Description The AT1313 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 white LEDs so that the LED currents are identical for uniform brightness.
An enable input can be pulsed repe...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)