AHK3294 Description
The AHK3294 is a linear current-sink LED driver, capable of driving one, two, three or four LEDs up to 30.2mA each. Featuring individual low resistance, low drop-out voltage current sinks, the AHK3294 allows the LEDs to be regulated directly from a Lithium Ion/Polymer battery without the need for an additional step-up power supply, thereby reducing the external ponent count, eliminating switching noise and...
AHK3294 Key Features
- 2.7V to 5.5V Input Supply Range
- Drives up to 4 LEDs at up to 30.2mA each
- Low-Dropout, Low