FMC High-Voltage Supply (fmc-hv-2ch)
Project description
The FMC-HV-2CH is an FMC card with a Low Pin Count (LPC) connector that accommodates multiple different High voltage or Low voltage outputs to suit the specific application. It can be assembled with different components to have different high-voltage ranges (e.g. -600V or +2 kV). Based on DC/DC power converter modules from XP Power.
3D-model of the FMC-HV-2CH - active 3D view
Main Features
- Two High Voltage outputs
- Slim SHV Safe High Voltage connectors, Part Number 51494-2
- Programmable with 16-bit DAC
- Example: Vout max 3000V, resolution 26.7 mV
- Two Low Voltage outputs
- LEMO connectors
- One programmable (5-10 V)
- One fixed 12V
- mV voltage sensing and mA current sensing capabilities
- Overvoltage protection
- Different voltage ranges possible at assembly
- Only need to change DC/DC converter and Amplifier gain resistances for different applications
- FMC card with low pin count (LPC) connector
- Vadj fixed to 3.3V
- Optimised for cost
- 4-layer PCB
Project information
- Official production documentation: EDMS EDA-04456-V1-0
- Block diagram
- Design manual on the high voltage FMC mezzanine
- Users
- Software
- Frequently Asked Questions
Contacts
Commercial producers
- Not yet commercially available.
General questions about project
- William Vigano' - CERN
Status
| Date | Event |
|---|---|
| 06-09-2021 | Start working on project. Collecting main specifications. |
| 06-10-2021 | PCB layout started. |
| 14-10-2021 | PCB layout ready. |
| 18-10-2021 | PCB layout reviewed. |
| 04-11-2021 | All signaled Issues handled and final layout being made. 6 PCBs will be ordered, of which 3 assembled. |
4 November 2021