Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

How can I get a LDMOS model for Spectre

Status
Not open for further replies.
R

rock_zhu

Member level 1
Joined
Aug 18, 2005
Messages
40
Helped
0
Reputation
2
Reaction score
0
Trophy points
1,286
Location
Hangzhou,China
Activity points
1,526
I want to use P-LDMOS for pass element of LDO because the on-resistance is lower than PMOS transistor. But the model of LDMOS for circuit simulation is a setback. who can help me? Thanks in advance.
 

rock_zhu said:
I want to use P-LDMOS for pass element of LDO because the on-resistance is lower than PMOS transistor. But the model of LDMOS for circuit simulation is a setback. who can help me? Thanks in advance.
Click to expand...

Just curious, why P-LDMOS has lower on-resistance compared with PMOS?

Scottie
 

i think LDMOS have higher on-state resistance than a discrete Pmos ,because LDMOS is a kind of surface device but the other is not.
LDMOS is suitable for integration.
 

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top