RT8511B
Description
The RT8511B is an LED driver IC that can support up to 10 WLED in series. It is composed of a current mode boost converter integrated with a 43V/2.2A power switch running at a fixed 500kHz frequency and covering a wide VIN range from 2.7V to 24V.
Key Features
- Wide Input Voltage Range : 2.7V to 24V
- High Output Voltage : up to 43V
- Direct PWM Dimming Control and Frequency from 100Hz to 8kHz
- Internal Soft-Start and Compensation
- 200mV Reference Voltage
- PWM Dimming with Internal Filter
- Programmable Over Voltage Protection
- Over Temperature Protection
- Current Limit Protection
- Thin 8-Lead WDFN Package
