TPS923655: bom calculation tool

Vincenzo Pizzolante

Mastermind 23701 points

Part Number: TPS923655

Tool/software:

hi,

any design tool for this family?

I need to design for

Vin: 6 to 8.4V (2s battery system)
Vout: LED Vf is 5.9 to 7.0V,
Iout: LED loading current is about 0.6A

and i have though space constrains, so ctm is evaluating competition (MPQ7200A with poor eff. and SGM3770, so far the preferred...)

thx

Vincenzo

6 days ago

0 Steven Li 5 days ago

TI__Mastermind 19015 points

Hi Vincenzo,

Are you looking for the calculation tool in this E2E FAQ - [FAQ] Is there a calculation tool for TPS923655 / TPS923654 / TPS923653 / TPS923652? - Power management forum - Power management - TI E2E support forums?

Best Regards,

Steven

0 Vincenzo Pizzolante 5 days ago in reply to Steven Li

TI__Mastermind 23701 points

hi Steven,

yes, i saw that but is quite poor.

My aim is to understand the size of the components, ideally via webench.

otherwise i have to go manually and then find smallest off the shelf that suit and that would take some time, that ctm doesn't have (and will progress with competition...)

thx again

Vincenzo

0 Steven Li 4 days ago in reply to Vincenzo Pizzolante

TI__Mastermind 19015 points

Hi Vincenzo,

Sorry but we do not offer Webench tool (or other similar tool) for this device.

If needed, I can help with schematics review and can tell you which components are over-spec and can be made smaller in size.

Best Regards,

Steven