TPS54160: TPS54160 spilt rail TINA simulation

Yimin Liang

Prodigy 60 points

Part Number: TPS54160
Other Parts Discussed in Thread: PSPICE-FOR-TI, TINA-TI

Dear All

I have made a split rail circuit with TPS54160, but the Vout can not create a correct ±12V

Could anyone help to check???

Vin : 24V

Vout : ±12V

TPS54160.TSC 1588.SWIFTPOSNEG-CALC-v4.xls

over 1 year ago

0 Richard Fu22 over 1 year ago

TI__Mastermind 22230 points

Hi Yiming,

Sorry to hear you are having trouble. I'll take a look at this and get back to you by next week.

Regards,

Richard

0 Richard Fu22 over 1 year ago

TI__Mastermind 22230 points

Hi Yiming,

I think this issue is due to the TINA-TI model possibly being limited for buck converter applications. You may try using PSPICE-for-TI to see if this design works better.

Regards,

Richard

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TPS54160: TPS54160 spilt rail TINA simulation