LM2575: Can LM2575 be used to replace Renesas, M51995?

Kazuya Nakai59

Guru 20760 points

Part Number: LM2575
Other Parts Discussed in Thread: UC2524A, LM22675, LM2675, LM43601

Hello guys,

One of my customers is looking for any TI device can replace Renesas, M51995 because the device is EOL soon.

・M51995
https://datasheet.octopart.com/M51995AFP%23CF0J-Renesas-datasheet-136336.pdf

I think LM2575 or UC2524A could replace the Renesas device. Is my understanding correct? If do you have any recommended device, could you please let me know?

Your reply would be much appreciated.

Best regards,

Kazuya Nakai.

over 5 years ago

0 Arief Hernadi over 5 years ago

TI__Mastermind 23835 points

Yes, if you need the same package then you can use the LM2575.
If you can change the package, then we have plenty of newer device available, surface mount available.

Thanks

0 Kazuya Nakai59 over 5 years ago in reply to Arief Hernadi

Guru 20760 points

Hello Arief,

Thank you very much for your reply.

The customer needs surface mount packege.
Could you please tell me any device which can be used for Renesas, M51995 replacing?

Thank you again and best regards,
Kazuya Nakai.

0 Frank De Stasi over 5 years ago in reply to Kazuya Nakai59

TI__Guru 64365 points

You might want to look at LM43601 or the LM2675 or the LM22675

0 Kazuya Nakai59 over 5 years ago in reply to Frank De Stasi

Guru 20760 points

Hello Frank,

Thank you for your reply. I will introduce thoese device to the customer.

Best regards,
Kazuya Nakai.

Power management

Power management forum

LM2575: Can LM2575 be used to replace Renesas, M51995?