T8322AD Datasheet (TM Technology) - PWM Control 1500mA Step-Down Converter

T8322AD, PWM Control 1500mA Step-Down Converter

The T8322AD 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 4.5V and 30V and provides an externally adjustable output curr

T8322AD Features

* Wide Input Voltage Range: 4.5V to 30V

* LED Output Current Up to 1500mA

* 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