HV supply with regulator for WALTA PMTs

Schematics

• WALTAHVR.SCH: schematics file made with ORCAD IV Schematics Editor.
• parts list

Board Layout

• WALTAHVB.PCB: layout file made with TANGO PCB PLUS 2.02.
• WALTAHVB.ZIP: zip file with gerber files for automated circuit board production service.

Measurements

• Table of DC input vs. HV/SENSE output voltages and currents

Data Sheets of components used in the designs above

• AMP 350789 (57kB PDF): MATE-N-LOK soft shell connector, 0.250" centerline.
• EMCO L Series (186kB PDF): DC to HV regulator module (0 ... 3000V).
• LM317 (645kB PDF): Voltage Regulator IC, adjustable 1.2 - 37V.

Design and Production History

• 06/20/2001: Schematics finalized.
• 06/20/2001: Prototype PCB Layout finalized.
• 06/20/2001: CAM files for prototype production.
• 07/02/2001: 10 prototype PCBs etched/milled for SALTA workshop.
• 11/06/2001: Final PCB layout finished: bottom layer, top layer, top silk layer.
• 11/06/2001: CAM files for final production.
• 11/30/2001: PCB etching/drilling service for 50 boards ordered at Advanced Circuits
• 12/10/2001: 50 PCBs delivered by Advanced Circuits.
• 01/24/2002: Parts ordered for stuffing/soldering of 20 modules (xls format).

Related Documents:

• DC regulator for the CASA HV supply box