TL1451: vs TL1451A

Kuramochi Tadahiko

Guru 28715 points

Part Number: TL1451

Hi,

What is difference of TL1451 and TL1451A?

I cannot find the TL1451 datasheet.

Best Regards,

Kuramochi

over 5 years ago

0 Youhao Xi over 5 years ago

TI__Guru* 76965 points

Hi,

Thank you for considering the TL1451/TL1451A. I checked our database and TL1451 and TL1451A are basically the same, sharing the same datasheet. The part under TL1451 is not available for SOIC and SSOP packages.

Thanks,

Youhao Xi, Applications Engineering

0 Kuramochi Tadahiko over 5 years ago in reply to Youhao Xi

Guru 28715 points

Xi-san,

Thank you for your reply.

Does it mean that TL1451ACNSR and TL1451CNSR same absolutely?

Best Regards,

Kuramochi

0 Youhao Xi over 5 years ago in reply to Kuramochi Tadahiko

TI__Guru* 76965 points

Hi Kuramochi-san,

Since they share the same datasheet, I would assume they are the same. However, let me see if I can find out why two part numbers are used. These are old devices and it may take me sometime to figure this out. From applications point of view, they should be the same.

Thanks,

Youhao

0 Youhao Xi over 5 years ago in reply to Youhao Xi

TI__Guru* 76965 points

Hi Kuramochi-san,

I got confirmed by our colleagues who manage the production that these two are basically the same.

Thanks,

Youhao

Power management

Power management forum

TL1451: vs TL1451A