AC to Dual ± DC Power Supply Board, Pick from 6V, 12V, 15V, 18V
AC to Dual ± DC Power Supply Board, Pick from 6V, 12V, 15V, 18V
AC to Dual ± DC Power Supply Board, Pick from 6V, 12V, 15V, 18V

AC to Dual ± DC Power Supply Board, Pick from 6V, 12V, 15V, 18V

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$18.00
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XFPCB-0004 Regulated Bipolar Dual Voltage AC to ±DC Power Supply 

(transformer not included)

Dual ±DC Output Power Supply built around LM79* & LM78* regulators. This power supply is intended to be used with VAC center tapped transformer. XFPCB-0004 was designed and made in Canada 

- Specifications 

(±6VDC Option)
Input Voltage: 6-0-6 VAC 1A @ 47-63Hz
Output Voltage: +6 VDC | 0 VDC | -6 VDC @ 12W (or 12VDC across)

(±12VDC Option)
Input Voltage: 12-0-12 VAC 1A @ 47-63Hz
Output Voltage: +12 VDC | 0 VDC | -12 VDC @ 24W (or 24VDC across)

(±15VDC Option)
Input Voltage: 15-0-15 VAC 1A @ 47-63Hz
Output Voltage: +15 VDC | 0 VDC | -15 VDC @ 30W (or 30VDC across)

(±18VDC Option)
Input Voltage: 18-0-18 VAC 1A @ 47-63Hz
Output Voltage: +18 VDC | 0 VDC | -18 VDC @ 36W (or 36VDC across)

 - Features
  • Input Voltage Filtering
  • Low Output Ripple, Voltage Stable to ±0.005VDC
  • Through-hole components, single-layer FR-4 clad using wide copper traces(3mm+).

- Dimensions

Board Size: 76mm x 66mm
Height/w Heat sinks: 30mm





- Application example (AC Transformer not included in this listing)


- Routing 


- Schematic


All our products come with 1 year warranty (repair or replace). We intend to provide repair or replace warranty on all our products indefinitely 


- Open-source hardware (OSH)

This product is open-sourced.
KiCad Schematics, Gerber, BOM, Drill, Silk/Solder Masks, Positive and Negative plot files are available on 
GitHub.