LD8116CFlexible Dimming Solution by PWM / 0-10V / Potentiometer
The LD8116C contains a processor which can convert the three different inputs of dimmer type include 0~10V DC potential, 0~100% duty cycle PWM (Plus Width Modulation) signal and potentiometer become a PWM signal output. It is easy to provide the isolation dimming control that via opto-coupler for smart LED lighting application.
The device features include wide input voltage from 13V to 58V, adjustable bias current source for potentiometer and high precision LED dimming current.
Features
- Wide VCC operating range
- Low operation current
- Precision dimmer type with
- Voltage potential : 0/1V to 10V
- PWM dimming : 0.2k to 10kHz
- Potentiometer : 0 to 100k Ohm.
- Adjustable bias current source of DIM pin
- Adjustable minimum output PWM duty clamping
- Built in over temperature protection for Chip
Applications
- Dimmable LED Power Supply
- Dimming Devices
