Description
LC5910S is the buck single-output LED driver IC that achieves the LED drive with few components, high efficiency, and high accuracy.
Features
- Converter Parts.
- Critical Current Mode (CRM) Control (Low switching loss, low noise, reduction in the number of components).
- Enable Function.
- Bottom Detection Voltage 100 mV (typ. )
LED Control Parts.
- PWM Dimming Function.
- Reference Voltage Selection Function for LED
Current Limiting (three levels, 75% to 100%).
- Current Reference Accuracy: ±1%
Protections.
- LED Output Short Circuit Protection: Pulse-by-pulse.
- Current Detection Short Circuit Protection: Auto-.
LC5910S-SANKEN.pdf
