UL24D Overview
Featured Device, UTC UL24D, is a PWM controller with innovative technology. The controller drives a strings of LEDs and can be dimming by an ON/OFF AC wall switch and provides a cost effective solution for light control. It supports power-factor-correction function in applications.
UL24D Key Features
- FEATURES
- Using ON/OFF wall switch to dimming
- High power factor for high brightness LEDs
- Low start-up current and operating current
- Under-voltage lockout (UVLO) with hysteresis
- Provides plete protection functions
- Maximum gate driver output clamp -VDD pin Over-Voltage Protection -Cycle-by-cycle current limit -LEDs Over-Current Prote
- ORDERING INFORMATION
- MARKING