TPS61088: Is there an integrated IC solution for SSD backup power supply (supercapacitor)?

Hi Cain,

We have TPS61381-Q1(not RTMed yet) similar to this application.

But it is not combination of TPS25940 and TPS61088.

Could you tell more about this application so I can see if we can use an integrated IC?

Best Regards,

Fergus

Hi Fergus,

I can't find the TPS61381 information in TI website,So when can TPS61381  be mass-produced?

Hi Cain,

I will assign this thread to the engineer of TPS61381 and he will provide details of the device.

Regards,

Fergus

Datasheet Draft_2024_8_21.pdf

Hi Cain,

TPS61381-Q1 will RTM in Q1 2025. TPS61381 integrates boost and charger but not the e-fuse. Please view datasheet draft to see whether it is the right fit. 

Also, can you give information about voltage and current range in the block diagram?

Best Regards,

Travis

we used for SSD, Power is about 24W（12V * 2A）. Super Capacitor is 2.7V.

Hi Travis,

Do you have a small sample for us to test now?