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AHK3293

Skyworks
Part Number AHK3293
Manufacturer Skyworks
Description Three-Channel 1x LED Driver
Published Jun 28, 2019
Detailed Description General Description The AHK3293 is a linear current-sink LED driver, capable of driving one, two or three LEDs up to 30....
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AHK3293
AHK3293

Overview
General Description The AHK3293 is a linear current-sink LED driver, capable of driving one, two or three LEDs up to 30.
2mA each.
Featuring individual low resistance, low drop-out voltage current sinks, the AHK3293 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 component count, eliminating switching noise and maximizing efficiency.
Skyworks' Simple Serial Control™ (S2Cwire™) interface is used to enable, disable, and set the LED drive current for 32-level linear scale LED brightness control.
To minimize the use of external components the LED current is set internally to a maximu...


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