TPS61194-Q1: TPS61194-Q1 Loop stability measerument

Hirotsugu Kobayashi

Mastermind 9530 points

Part Number: TPS61194-Q1

Hi, team.

Please tell me method for measurement of the loop stability of tps61194-Q1.

Where should a loop analyzer be connected?

Best Regards,

Kobayashi

over 8 years ago

0 Scott Monroe over 8 years ago

TI__Mastermind 20590 points

Hi Kobayashi-san,

This device is handled by an LED team and most of the E2E posts for it are on the LED Driver forum. I'm going to move this thread to that forum where you will hopefully get an answer.

Scott

0 Liaqat Khan over 8 years ago in reply to Scott Monroe

TI__Mastermind 18550 points

Kobayashi-san,

Please see picture below for location to inset a resistor for loop stability measurement.

Regards,

Liaqat

0 Hirotsugu Kobayashi over 8 years ago in reply to Liaqat Khan

Mastermind 9530 points

HI, Liaqat
Thank you for your answer.
The location you indicated is the same place as a general boost converter.
Is TPS61194-Q1 right at the same plce?

Best Regards,
Kobayashi

0 Liaqat Khan over 8 years ago in reply to Hirotsugu Kobayashi

TI__Mastermind 18550 points

Kobayashi-san,

Yes this location is correct for TPS61194-Q1 for stability measurement.

Regards,

Liaqat

Power management

Power management forum

TPS61194-Q1: TPS61194-Q1 Loop stability measerument