I'm trying to fix an old Panasonic LED TV, mainly for educational purposes.
While I was checking voltages on the P-Board I got to know the voltage of the SRV-16V rail is 13.2V (with and without dummy load).
Both 16V and 24V rails are bit lower than specifications. However the 5.3V standby line...
I have a quite new LED panel which was working properly for 2,5 days. The led panel contains 130 pcs white LED in series. Now there is only ~7-8 mA flowing through the LED strip. Here is the actual power supply:
The output without load is ~495 V DC (which would cause 3.8 V drop on every every...
Hello,
I am looking for a small PSU Module such as a DC-DC convertor or an SMPS that can be controlled using a serial interface such as RS232, I2C, SPI etc.
I can see this Bench top PSU (link below), but I was hoping there was a small PCB module available that could handle around 5A...