TPS62233EVM-574: tiny REG BUCK IC outputs 2 fixed voltages

Hanna Saeid

Part Number: TPS62233EVM-574
Other Parts Discussed in Thread: TPS62420

Hi,
Do TI have a tiny IC similar to TPS62233DRYR but outputs two different fixed voltage ?
we need an IC that can provide 3V and 1.8V from the same IC in the same time with of course the lowest need for external components and highest efficiency for the battery like TPS62233DRYR

over 3 years ago

0 Febin over 3 years ago

TI__Mastermind 19210 points

Hi,

The smallest dual buck we have would be TPS62420/21 which comes in a 3.00 mm × 3.00 mm VSON package.

Please have a look at the datasheet.

https://www.ti.com/lit/ds/symlink/tps62420.pdf

Regards,

Febin

0 Febin over 3 years ago in reply to Febin

TI__Mastermind 19210 points

Hi,

I hope you could find a solution!

Due to inactivity, I will go ahead and close this thread. Please reach out to us for any further support.

Regards,

Febin

0 Hanna Saeid over 3 years ago in reply to Febin

Intellectual 340 points

Hi
in fact i checked that IC, it involves more external components as it's not for fixed voltages, so if there is an IC for 2 fixed voltages 1.8v and 3V it would be perfect

0 Febin over 3 years ago in reply to Hanna Saeid

TI__Mastermind 19210 points

Hi,

Unfortunately, we do not have any smaller dual bucks in our current portfolio.

But if you can consider single rails, then we have smaller devices with better performance. Please let me know if I can help you.

Regards,

Febin

Power management

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TPS62233EVM-574: tiny REG BUCK IC outputs 2 fixed voltages