Difference between revisions of "MHS-5200A DDS Signal Generator"

From Land Boards Wiki
Jump to navigation Jump to search
Line 11: Line 11:
 
* [https://www.mouser.com/ProductDetail/553-F14X POWER XFMR 6.3Vct@1.2A 115V CHASSIS MOUNT w/LEADS/F-14X ]
 
* [https://www.mouser.com/ProductDetail/553-F14X POWER XFMR 6.3Vct@1.2A 115V CHASSIS MOUNT w/LEADS/F-14X ]
 
* [https://www.mouser.com/ProductDetail/511-LF50ABV LF50ABV Voltage Regulator 5.0V 0.5A Positive]
 
* [https://www.mouser.com/ProductDetail/511-LF50ABV LF50ABV Voltage Regulator 5.0V 0.5A Positive]
 +
** Won;t work since unit draws 550 mA
 
* 3x [https://www.mouser.com/ProductDetail/710-860020375018 Aluminum Electrolytic Capacitors - Radial Leaded WCAP-ATG5 1200uF 16V 20% Radial]
 
* 3x [https://www.mouser.com/ProductDetail/710-860020375018 Aluminum Electrolytic Capacitors - Radial Leaded WCAP-ATG5 1200uF 16V 20% Radial]
 
* 4x [https://www.mouser.com/ProductDetail/583-1N5822-T 1N5822-T Schottky Diodes & Rectifiers Vr/40V Io/3A T/R]
 
* 4x [https://www.mouser.com/ProductDetail/583-1N5822-T 1N5822-T Schottky Diodes & Rectifiers Vr/40V Io/3A T/R]

Revision as of 14:32, 21 October 2020

Replace Wall-wart Power Supply

  • Wall warts put AC on the ground.
    • Fix it by replacing with an AC/DC linear supply
  • Diodes backwards on silkscreen/image

MHS-5200A PwrSupply.png

Parts

Simulation

6.8Vrms = 9.615V peak

SimResults-01.PNG

Reviews / Fixes