Overview
The THL6516 is a 4-channel LED driver. THL6516 has a built-in boost converter so that back light system can consist of 1 chip. Soft start / Over current protection / V out short circuit protection / Under voltage protection / Over voltage protection / Thermal shut down are built in. Mounted area is reducible by 16-pin QFN.
- Input voltage range 4.2V to 24V
- Boost converter :
Maximum output voltage 40V
Switching frequency range 500kHz – 2MHz - LED driver
Up to 80mA/ch
Current accuracy +/-3% - PWM dimming control
- Protection Function
Soft start
Over current protection
Vout short circuit protection
Under voltage protection
Over voltage protection
Thermal shut down - 3mm x 3mm QFN 16pn package
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Data Sheet
