TINA/Spice/LP3878-ADJ: Unencrypted LP3878-ADJ_TRANS.lib model missing ZX subcircuit?

Richard Chaney

Intellectual 310 points

Part Number: LP3878-ADJ
Other Parts Discussed in Thread: TINA-TI,

Tool/software: TINA-TI or Spice Models

Hello,

I am using the unencrypted model: LP3878-ADJ_TRANS.lib.

I receive an error on line 100 "X_X1 ROUT 0 N16780111 N431149 VYY ZX".

There is no subcircuit defined for "ZX" in the LP3878-ADJ_TRANS.lib file.

Thanks,

Richard

over 7 years ago

0 Nikhil Gupta (Product Folder Models) over 7 years ago

TI__Mastermind 39210 points

Hi Richard,

Thanks for bringing this to our attention. This seems to be an inbuilt block in PSpice which is why PSpice never gave an error when running the simulation. We will try to get the netlist for ZX out to you shortly.

0 Nikhil Gupta (Product Folder Models) over 7 years ago in reply to Nikhil Gupta (Product Folder Models)

TI__Mastermind 39210 points

Hi Richard,

Please include the following circuit in the library file. We will also update the model shortly.

.subckt zx 1 2 3 4 5
eout 4 6 poly(2) (1,2) (3,0) 0 0 0 0 1
fcopy 0 3 vsense 1
rin 1 2 1G
vsense 6 5 0
.ends

0 Richard Chaney over 7 years ago

Intellectual 310 points

Thanks!

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TINA/Spice/LP3878-ADJ: Unencrypted LP3878-ADJ_TRANS.lib model missing ZX subcircuit?