The PD 690 is a power supply conditioner for automotive applications.
The purpose of the PD 690 is to protect electronic devices
against e.g. spikes, surges, and overvoltage from the coarse
power supply on trucks and other vehicles.
The module regulates input transient inputs to max. 32 V at the
output. For long input transients the output is disconnected.
Output current limited to max. 11 A for overloads, disconnecting
at persistent overloads.
BASE MODULE SCHEMATIC