T6322A Datasheet | Taiwan Memory Technology

FEATURES - Wide Input Voltage Range: 7V to 30V - LED Output Current Up to 1.5A - Soft-start - Single pin on/off and brightness control using DC voltage or PWM - High efficiency (up to 97%) - Up to 1MHz switching frequency - Typical 5% output current accuracy - SOT-23 and SOP-8 Lead-free Package Applications - LED/Display Back Light Driver - Lightings - Portable munication Devices - Handheld Electronics PWM Control 1.5A Step-Down Converter GENERAL DESCRIPTION The T6322A is a continuous mode inductive step-down converter, designed for driving single or multiple series connected LEDs efficiently from a voltage source higher than the LED voltage. The device operates from an input supply between 7V and 30V and provides an externally adjustable output current of up to 1.5A. Depending upon supply voltage and external ponents, this can provide up to 42 watts of output power. The T6322A includes the output switch and a highside output current...