Supertex inc.
Closed Loop LED Driver with Enhanced PWM Dimming
Features
► ► ► ► ► ► ► ► ► Switch-mode controller for single switch converters ● Buck ● Boost ● Buck-boost and SEPIC High output current accuracy High PWM dimming ratio (>5000:1) Internal 40V linear regulator Internal ±2% voltage reference Constant frequency operation with sync capabilit...