TLV62080/TLV62084 phase/gain margin data

Chen Bogey8

Mastermind 9990 points

Other Parts Discussed in Thread: TLV62080, TLV62084

Hi Sir

May we have TLV62080/TLV62084 phase/gain margin data?

Best regards,

Bogey

over 8 years ago

0 Chris Glaser over 8 years ago

TI__Guru*** 142880 points

Can you please list your operating conditions (Vin, Vout, load)? As well, is there any concern about the performance?

0 Gerardo Tadeo de la Garza Mora over 8 years ago

TI__Prodigy 380 points

Hi Bogey,

I took this data under the following conditions:

Vin = 5V

Load = 1A

and this is the control loop gain and phase plot:

Best regards,

Tadeo

0 Chen Bogey8 over 8 years ago in reply to Gerardo Tadeo de la Garza Mora

Mastermind 9990 points

Dear Sir

thanks for your reply~
Due to TLV62084 have no EVB, may i use TLV62080 EVB and change main chip form TLV62080 to TLV62084 for Vin=5V and Vout =2.5V Iout =2A applicatoin?
I see the DS table4. it seems just need change IC. may you pls help double check?
Best regards,
Bogey

0 Chris Glaser over 8 years ago in reply to Chen Bogey8

TI__Guru*** 142880 points

Yes, you just need to replace the IC.

Power management

Power management forum

TLV62080/TLV62084 phase/gain margin data