Hello Gust,
If my understanding is correct, your customer needs a device where the output voltage can be changed to 1.2V and 1.05V on the fly. TPS628610 (1A) and TPS628600 (600mA) can support this requirement via I2C. See attached datasheet for details…
Hi Don,
I did a search for similar packaged TI products. The TPS62861 is in a 0.7x1.4mm DSBGA and specs RthetaJB = 33.7degC/W. The LMV981 is in a 1x1.5mm DSBGA and specs RthetaJB = 23.4degC/W. Those are the closest comparisons I could find. I think…
Hi Yamaguchi,
In TPS62800 , the VSEL pin is set at startup and cannot be changed dynamically later.
My suggestion would be TPS628610 in a DSBGA package (one of our latest devices which is in pre-production stage). The device has I2C interface and…
Other Parts Discussed in Thread: TPS62902 , TPS629210-Q1 , TPS62912 , TPS62861 In need to do a board layout where I have multiple different power supplies in 0.5V-2.7 V range. These should be created from for up to four source voltages. I am thinking…
Hello Matt,
There is a similar query here in E2E regarding this topic. Please see the link below.
Do you think the solution highlighted on it works in your application?
https://e2e.ti.com/support/power-management-group/power-management/f/power-management…
Hi Mark,
Thanks for posting your queries.
I don't see any concern with TPS628600 if the load current jumps from 30mA to 100mA, even with a 36us pulse duration. Besides, this is a typical use case for this device. It is expected that there will be…
