LM5026: Is there AEC-Q version of below device?

user4773196

Intellectual 755 points

Part Number: LM5026
Other Parts Discussed in Thread: LM5068, , UCC28730-Q1, UCC28730, UCC2897A

Hi Team,

Is there AEC-Q version of below devices?

LM5026MTX/NOPB

LM5068MM-2/NOPB

Thank you.

over 3 years ago

0 Hong Huang over 3 years ago

TI__Guru 59705 points

Hi,

No, LM5026 and LM5068 do not have Q1 version.

If you can use other devices of TI, and like to know if they have Q1, you can search with -Q1, for example, UCC28730, its AEC Q version is UCC28730-Q1. If your search return say not find, it means no such version for that device.

0 GaryC over 3 years ago in reply to Hong Huang

TI__Expert 3045 points

Could you recommend using any other AEC-Q IC to replace LM5026(active-clamp forward) and M5068 (hotswap and current limit) ?

BR,

Gary

0 Hong Huang over 3 years ago in reply to GaryC

TI__Guru 59705 points

Hi,

TI does not have a device with active-clamp forward on AEC-Q grade. If only temperature grade is considered, you can consider UCC2897A, which temperature range is -55C to 150C. You can click the below link and click Active Clamp to find if there is a device that can be used.

www.ti.com/.../overview.html

Also, TI does not have a device with AEC-Q grade close to LM5068. Actually there are only three Q1 graded devices for hot swap. You can review the list on this link to decide if any can be used.

Power management

Power management forum

LM5026: Is there AEC-Q version of below device?