TPS55288: check the TPS55288 schematic

GARETH OU

Mastermind 8785 points

Part Number: TPS55288

Could you help check the TPS55288 schematic as below and any need to adjust?

Thank you so much

TRK-03_+12V_5V_3P3V_Power.pdf

over 3 years ago

0 Helen chen over 3 years ago

TI__Mastermind 40080 points

Dear Sir,

It seems you want to use TPS552882 non-I2C version. Right?

I found the output power is very big, 5V/12A and 3.3V/12A, which is pretty big totally. So the output power will be around 100W, right? This is already near the maximum limit of TPS55288, to handle the thermal, you need to use at least 6-Layer board to handle it.

I will check the schematic in detailed after get your reply.

0 GARETH OU over 3 years ago in reply to Helen chen

Mastermind 8785 points

Hi Helen

Thank you for your reply

When is the TPS552882 product release schedule? P2P TPS55288 ?

0 Helen chen over 3 years ago in reply to GARETH OU

TI__Mastermind 40080 points

Dear Sir,

Yes，TPS552882 is pin to pin with TPS55288. It will be RTM released at the end of this year. But we already have samples now.

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TPS55288: check the TPS55288 schematic