DESCRIPTION

The PT6910 is a continuous mode inductive step-down converter, designed for driving single or multiple series

white LEDs efficiently from a voltage source higher than the output LED voltage. The IC operates from an input supply between 6V and 36V and provides an externally adjustable output current of up to 1.2Amp.

FEATURES

• High Efficiency (up to 95%)

• Soft-Start (Adjustable)

• Maximum 1.2A Output Current

• Low/High Frequency PWM Dimming with Internal PWM Filter

• Wide Input Voltage: 6V ~ 36V

• Internal Open-Circuit LED Protection

• Typical 5% Output Current Accuracy

•SOT-89-5L

APPLICATIONS

• DC/DC LED Driver

• Low Voltage Industrial LED Lighting

• Low Voltage Halogen Replacement LEDs

• Decorative LED Lighting

• LED Table Lighting