What is BCD process ?

[Jong Ki KIm]

Hi,

please let me know...What is BCD process ?

More detail, Better

Thanks.

 

[pfd001]

BCD is bipolar cmos dmos

 

[chenjia]

power mamage ic often use these process

 

[neo79]

more accurately, high voltage high power ics use this process. like harddisk motor controller. it is expensive

 

[shiowjyh]

One important thing for dmos of BiCD process is the ultra low Ron.
This is could help you to design a project with higher efficiency under lower Vds.

Regards,

 

[gksivas]

Hi,

Actually in my team there are some bcd process libraries. all are developed already. i want to know differences between CMOS , BICMOS and BCD processes layout point of view. And layout constraints in BCD and BICMOS processes.[/b]

 

[cmos80]

The main concerns will be spelt out in the design rule. But one thing to note will be the latch up problem in BCD and BiCMOS processes.