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