TPS23523: Schematic Review

Jainendra Bahadur

Intellectual 490 points

Part Number: TPS23523

Hi,

I have use TPS23523 in our design for 15A@ 48VDC.

I have attached the design calculator sheet and schematic for review.

Kindly provide the feedback.

Regards,

Jainendra

EPC_PGUP27O-S_0_TPS23532.pdf

TPS2352X_Jul_15 - 6 Slot Chassis 600W.xlsx

over 4 years ago

0 Avishek Pal over 4 years ago

TI__Mastermind 41050 points

Hi Jainendra,

Thanks for reaching out to us. We got this same review request from Archie and communicating with him. Please have look on this thread.

https://e2e.ti.com/support/power-management-group/power-management---internal/f/power-management---internal-forum/1022247/tps23523-design-review

Please see the attached modified design calculator. It's updated to achieve enough SOA margin during all the MOSFET stressful conditions. The schematic needs to be updated according to this design calculator and the EVM schematic. Please let me if there is any query.

TPS2352X_Jul_15 - 6 Slot Chassis 600W Edited by TI.xlsx

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TPS23523: Schematic Review