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TPS53315RGFR to replace TPS53314RGFR

user5968756

Prodigy 200 points

Other Parts Discussed in Thread: TPS53314, TPS53315

Hi Admin,

i have a design with TPS53314RGFR, 12Vin, 3.3Vout, 3A,currently the TPS53314RGFR no sock, can i use TPS53315RGFR to replace the TPS53314 with no layout change? Any BOM change?

if yes, could you pls send me an excel calcualtion file. Currently i have an excel file of TPS53314 on my hand. Can i use this file to calculate TPS53315. thanks.

Alexh

over 3 years ago

0 David_Daniels over 3 years ago

TI__Mastermind 21090 points

TPS53315 and TPS53314 devices are the same material and ATE test program.

send me a direct email at ddaniels@ti.com and I will send the excel calc tool

0 user5968756 over 3 years ago in reply to David_Daniels

Prodigy 200 points

hi David,

thanks for your quickly response!

That's means i can directly replace the 53315 on the schematic? thanks.

0 Lishuang Zhao over 3 years ago in reply to user5968756

TI__Expert 7500 points

Yes, you can directly replace the TPS53315 on the SCH. Please send email to David to get the excel calculation tool.

Thanks,

Lishuang

0 user5968756 over 3 years ago in reply to Lishuang Zhao

Prodigy 200 points

hi Lishuang,

thanks for your feedback. So i don't need change the component value on the original schematic if i replace the TPS53314 with 53315?

+1 Lishuang Zhao over 3 years ago in reply to user5968756

TI__Expert 7500 points

Hi,

Yes. Please send email to David for double check and calculation tool.

Thanks,

Lishuang