How do I drive an LED backlight?
23-10-2025
To light up an LCD, you don’t just need LEDs – you need a proper driver circuit.
A good LED driver ensures:
- Stable voltage and current
- Brightness control via PWM or analog dimming
- Protection against overcurrent and overheating
- Uniform performance over temperature and time
LED drivers come in many forms:
- Integrated circuits
- External controller boards
- Embedded in your system design
Check our custom display platform here.
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