>It's highly appropriate to your application and worth a look. > >They mention the specific inductors used for smoothing. Yeah, it certainly looks interesting. I don't have the temperature control requirement. I don't know if the end device does its own control, as we just provide 1.5V @ ~1A capability. It may do its own control within the module using an LDO of some sort, as I cannot imagine they would just let rip and go for whatever temp they end up with. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist