PWM Power Unit

The device allows continuous power control for lamps,LEDs or inductive loads.

• Highside switch
• Overtemperatur protection
• Short circuit / overload protection through pulse widt reduction and overload shutdown
• Load dump protection
• Undervoltage and overvoltage shutdown with auto-restart and hysteresis
• Reverse battery protection 1)
• Timing frequency adjustable
• Controlled switching rise and fall times
• Maximum current internally limited
• Protection against loss of GND 2)
• Electrostatic discharge (ESD) protection
• Package: TO220/7 and TO220/7 E3128 (SMD), Pin 4 is shorted to the mounting flange