TUTORIAL - TDA2822M Built on breadboard (Easy-Medium Difficulty)
In this video the TDA2822M will be presented, built and tested on a breadboard. Enjoy!
Here is the final version schematic with the modifications:
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5V 2A SMPS Power Supply Review: • REVIEW - 5V 2A Switch Mode Power Supply
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Chapters:
00:00 Introduction
00:23 Presentation of the IC
01:11 Pinout of the IC
01:22 1. Attempt
01:46 Diagram from the datasheet
03:32 First power-up of the circuit
03:48 Improvements to the circuit
04:18 More improvements and measuring with oscilloscope
04:43 2. Attempt
05:42 Testing and measuring
06:04 Building a new power supply
06:44 Power supply diagram
07:09 Powering up the circuit and finding the source of the noise
08:43 Measuring output power and freq. response
09:34 Recommended component value table
11:49 Conclusions
12:32 Outro