Click to expand full text
BTS 630 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
7 1
Standard
Note: Switching frequency is programmed with an external capacitor.