LP3871: any support via PSpice®︎ for TI for this LDO?

James Mrowca

Part Number: LP3871
Other Parts Discussed in Thread: TPS796, TPS785-Q1

I wanted to check if this (National Semiconductor heritage) LP3871 has any PSpice for TI supported model available. It does not list that on that homepage whereas my other TI parts do.

thanks

Jim Mrowca

(ex-Tier 1982-1997)

over 3 years ago

0 John Schneider over 3 years ago

TI__Genius 12511 points

Hi Jim,

Unfortunately, we do not support a PSpice model for that part.

Regards,

John

0 James Mrowca over 3 years ago in reply to John Schneider

Intellectual 265 points

If that part is having less usage because it's a National Semi heritage part, I would like a Txxxxx 3.3Vdc fixed alternative suggestion that is PSpice supported (I need 800mA Iout, I am feeding 5Vdc in)

BTW I am friends with DMTS Keith Kunz in Tucson, AZ - he was a co-op back when we were in TI Dallas ASIC)

thanks

Jim Mrowca

+1 John Schneider over 3 years ago in reply to James Mrowca

TI__Genius 12511 points

Hi Jim,

The TLV767, is a newer part with the specs that you ask for with public PSPICE for TI models available on our site linked here,

TPS785-Q1, and TPS796 both satisfy the above requirements as well,

I'll tell Keith you said hi.

Regards,

John

0 James Mrowca over 3 years ago in reply to James Mrowca

Intellectual 265 points

thanks John - and the TLV76733 has a lower AUP.

Jim Mrowca

Power management

Power management forum

LP3871: any support via PSpice®︎ for TI for this LDO?