Part Number: TPS7H5020-SEP Other Parts Discussed in Thread: TPS7H5020-SP , TPS7H5020EVM , TPS7H4010-SEP Have a few questions:
1) We have an application that needs a rad tolerant dc-dc upconverter from 10-14Vdc in to 20Vdc out at 1A operation. We are…
Hi Daniel. I might be able to work with a 5V rail.
Question: With a 5V rail, can the TPS7H5020EVM be modified to provide 28VDC output at.4 to .5 amps ?
Hey Albert,
The TPS7H6003-SP cannot use the 5 V input.
The TPS7H5020-SP EVM is close to what you are asking for: https://www.ti.com/tool/TPS7H5020EVM
Thanks, Daniel
Hello Joaquín,
Per the Application Note you linked above (snvaa76) some buck converters can be configured as inverting buck-boosts. They will only output negative voltages.
We do not have an integrated-switch rad hard or rad tolerant boost converter…
