Providing a current accuracy of +/- 3 percent, the HV9961 constant-control LED driver integrated circuit has an average-mode control system allowing the device to require no loop compensation or high-side current sensing. Well suited for solid-state lighting applications, the RoHS-compliant IC features LED short-circuit protection, both linear and PWM dimming, and a wide input range.

Supertex, Inc.
610-987-3241, www.supertex.com