A bit of this and that…

DC-DC dual output Switch Mode Power Supply (SMPS)

  This is a dual output 5V and 3.3V power supply, that operates from a 12 – 24VDC input. The intended use is for powering a special networking switch from a batterybacked supply. The device will need to operate in amient outdoor temperatures in the the central plains.
Requirements:

• Input:  10.8 –  26 VDC, with +/–  2V fluctuation
• Output 1: 5VDC at 1.5 amps
• Output 2: 3.3VDC at 5.0 amps
• Output ripple < 40mv p-p
• Temperature operating range (-40 to +60 degrees C.)
• High efficiency

Dillon XL-650 monitor

Count the completed rounds, monitor the supply of brass, and whatever else I can come up with.