Description
SD692XS is designed for non-isolated LED driving with floating Buck
structure and built-in MOSFET.With this structure, inductor current is
sensed and closed-loop is formed with the internal error amplifier for
high constant current accuracy and high input/output regulation rate.Also, high PF in full range is available as its own PFC control.Boundary
Conduction mode is adopted for decreasing switching loss and improving the conversion efficiency.SOP-7-225-1.27
SD692XS integrates vario
Features
- Bulb Lamp.
- T5/T8 LED Lamp.
- Various LED Lighting.
- Proprietary constant control method (Patent).
- Built-in 500/550V/600V MOSFET.
- Constant current with high accuracy for LED (0.9 in full voltage range.
- Boundary-Conduction mode.
- LED short circuit protection.
- LED open circuit protection.
- VCC undervoltage protection.
- Built-in VCC clamping diode.
- Over temperature protection.
- Over current protection.
- Current dropp.