T8308 Description
The T8308 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 800mA. Depending upon supply voltage and external ponents, this can provide up to 24 watts of output power.
T8308 Key Features
- Wide Input Voltage Range: 7V to 30V
- LED Output Current Up to 800mA
- Soft-start
- Single pin on/off and brightness control
- High efficiency (up to 97%)
- Up to 1MHz switching frequency
- Typical 5% output current accuracy
- SOT-89 and SOP-8 Lead-free Package