Hey Hridya,
You will need a house keeping supply to provide voltage to the converter yes. Something like this would be appropriate: https://www.ti.com/product/LM117QML-SP
Thanks, Daniel
Part Number: LM117QML-SP Other Parts Discussed in Thread: TINA-TI , LM117QML , LM117 , LM317 Tool/software: TINA-TI or Spice Models Do you have spice model for LM117QML or related part? Thank you
Hi,
The LM117 HV QML-SP is rated for up to 60V, so 44V input would not be a problem. If you are talking about the LM117QML-SP (rated for 41.25V), then the HV part would be a good alternative.
Thanks,
Sarah
Part Number: LM317-N Other Parts Discussed in Thread: LM117QML-SP Hello,
I discovered that there is no model available for LM117QML-SP, but apparently it is ok to use the LM317-N model, I downloaded a model for this via the Pspice OrCAD tool for TI but…
Hey Arjun,
The converter can be 20 Vin and the controller can take in a different voltage. LM117QML-SP is an option in space grade devices to take the 20 V input down to a different voltage.
https://www.ti.com/product/LM117QML-SP?keyMatch=LM117-SP
Thanks…
Hey Doug,
While the controller has a supply input of 14 V, since its not in the way of the high power path, you can simply bring the input down with an LDO, such as the LM117QML-SP. https://www.ti.com/product/LM117QML-SP Our plastic space options for LDOs…
Hello Guys,
Thanks for looking into this.
By the way customer is using the LM117QML-SP (SNVS356D) datasheet. But I think the answer above still holds true.
Could you help check if the following computations are correct?
1. His operating environment is…
