TPS563252: PG glitch

Hailiang Zhang

Part Number: TPS563252
Other Parts Discussed in Thread: TPS53312,

Hi Team,

Customer use TPS53312, the PG pull up to VREG5, and there is a glitch at PG pin. I see the comments in this thrend.

TPS53312: PG glitch - Power management - INTERNAL forum - Power management - INTERNAL - TI E2E support forums

It mentions that "You can check some of the newer devices like TPS563252/7". Is there no glitch when PG pull up Vin with a divider?

Thanks and regards,
Hailiang

11 months ago

0 Lucia Gao 11 months ago

TI__Genius 17380 points

Hi Hailiang,

TPS563252/7 PG does not have glitch. BTW, how is your PG connected? Could you please share me the schematic, I can share you the waveform.

Thanks!

BRs

Lucia

0 Hailiang Zhang 11 months ago in reply to Lucia Gao

TI__Expert 5625 points

Hi Lucia,

The customer use TPS53312 now. TPS563253 was promoted, no glitch may increase its appeal to customers. Thanks!

Regards,
Hailiang

0 Lucia Gao 11 months ago in reply to Hailiang Zhang

TI__Genius 17380 points

Thanks for your promotion, Hailiang! Looking forward to hearing good news!

BRs

Lucia

+1 Lucia Gao 11 months ago in reply to Lucia Gao

TI__Genius 17380 points

Hi Hailiang,

If you don't have any further questions, can you please close the thread by clicking on resolved. Clicking the Resolved Button also helps us to maintain this forum. Thanks!

BRs

Lucia

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TPS563252: PG glitch