Multi-output Power Supply Based on LM2576HV-ADJ

Multi-output Power Supply Based on LM2576HV-ADJ


This is a multi-output power supply based on LM2576HV-ADJ and LM317 IC. The power supply provides 3 outputs with input supply up to 55V DC. Output (O1) is adjustable up to 24V DC and load current of 2A, Output (O2) is adjustable to 1.2V-24V with load current up to 500mA and Output (O3) adjustable 1.2V-24V @ 500mA. High voltage LM2576HV-ADJ converts 55V in 24V DC. This output is adjustable but advisable to set the output to 24V DC with help of Trimmer Pot PR1.

Multi-output Power Supply Based on LM2576HV-ADJ – [Link]

Mike is the founder and editor of, an electronics engineering community/news and project sharing platform. He studied Electronics and Physics and enjoys everything that has moving electrons and fun. His interests lying on solar cells, microcontrollers and switchmode power supplies. Feel free to reach him for feedback, random tips or just to say hello :-)

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1 Responses

  • 26 November, 2019 at 11:26 am

    very useful content, it help me out from my daily problem, keep your posting regularly .

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