TPS7B86-Q1: LDO Pspice Model

Umesh Aghadate

Intellectual 810 points

Part Number: TPS7B86-Q1

Hello Team

Our Customer Minda requested Pspice Model with PG Pin for TPS7B8650DQDDARQ1

ca you please support and share the Pspice Model

thank you

Best Regards

Umesh Aghadate

6 months ago

0 Nick Butts 6 months ago

TI__Mastermind 43275 points

Hi Umesh,

Our group has limited resources right now, and I cannot guarantee that we can provide the requested model within a reasonable time frame.

Regards,

Nick

0 Umesh Aghadate 6 months ago in reply to Nick Butts

TI__Intellectual 810 points

hello Nick

Thank you for your reply.

Customer want this model with PG because, they want to understand the device and PG behavior when Vout short to BAT (Vin 13.5V)

we know Vout short to GND condition as mention in datasheet, it will hit ICL and thermal shutdown triggered,

can you please explain what happen in short to bat condition

Best Regards

Umesh Aghadate

0 Nick Butts 6 months ago in reply to Umesh Aghadate

TI__Mastermind 43275 points

Hi Umesh,

Is the LDO off-battery so that VIN = VBAT? I can check, but I expect the PG to be pulled low once the output is forced above its set point but I don't know at what voltage it will be pulled low.

Regards,

Nick

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TPS7B86-Q1: LDO Pspice Model