STMicroelectronics 80W-1A primary side current loop control LED driver with STCH03 for street lighting applications LED

The STMicroelectronics 80W-1A primary side current loop control LED driver with STCH03 is used for street lighting applications. Low input power is there at no-load conditions. Output short-circuit and no-load protections are auto-restart for a safe operation in lighting environment.

Short-circuit protection with auto-restart
LED string open with auto-restart
Output current ripple less 50 mA