Onlinecomponents.com, an authorized distributor of Supertex products, introduces the HV9985. The device is a three-channel, closed-loop, switch mode LED driver IC. The HV9985 is a peak current mode ...
With only a few additional components, you can use a highly efficient step-down dc/dc converter to create a constant-current, multiple-channel LED driver. It is relatively easy to drive a ...
Why a self-contained “LED effects” manager may be a good system-wide design option. The many actions that this LED driver can initiate while offloading the processor. How a new evaluation module helps ...
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