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RE: Self-Resonant Driver Boards (DRSSTC, ISSTC, etc...) Bulk Purchase ? ? ? ? Anyone ? ? ?
Original poster: "David Trimmell" <humanb-at-chaoticuniverse-dot-com>
Dan, sign me up for one! I like your pro-boards; it'll be a heck of a
lot nicer than the hand etched one I was planning to make. If it turns
out be $40 for two then I'll get two.
From: Tesla list [mailto:tesla-at-pupman-dot-com]
Sent: Sunday, June 20, 2004 11:43 AM
Subject: Self-Resonant Driver Boards (DRSSTC, ISSTC, etc...) Bulk
Purchase ? ? ? ? Anyone ? ? ?
Original poster: "Eastern Voltage Research Corporation"
I'm ordering some new Self-Resonant SSTC Driver Boards for myself. I
to see if anyone would be
interested in the partaking in the bulk purchase:
Self-Resonant Drive Board Specifications:
A. +5V, +15V Low Voltage Power Supply
B. +5V, +15V Power Indicating LEDs
C. Paralleled UCC37322x Driver Section (Spec'd for 18A Peak Current up
15% duty cycle)
D. Accepts both Antenna / Current Transformer Feedback signals
E. Onboard Modulator (for troubleshooting purposes)
F. External Modulator (interruptor) BNC input
G. +15V Voltage Monitor Circuit with SHUTDOWN (Shuts down pulsing if
supply drops below specified limit)
H. +15V "Good" Indicator LED
I. External Inhibit Logic (for external fault detection, crowbar
Will inhibit pulsing if fault / crowbar signal is received
J. Can be used with both DRSSTC / ISSTC type topologies and other
Approx. Size 4" x 6"
Approx. Cost: $20-25 each
It will look similar to this older style self-resonant driver board
the new board will be better designed and slightly larger with increased
Email dhmccauley-at-easternvoltageresearch-dot-com if interested.