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Linear 9_5 Circuit Beta01

STDLinear 9_5 Circuit Beta01

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Creation time:2017-02-03 11:31:00Update time:2019-03-25 13:58:30

Description

Conversion old unregulated Tandy power supply to regulated 9 and 5 volt output.

Has also the little Voltage Sensor on board.

A new life for this power supply after 35 years, spending most of it in the attic. Had only a transformer,
capacitor and rectifier bridge. It had a fuse a long time ago ... Mostly all recycled parts with some new in the mix.

Old pic (from ebay, no picture taken from my original).

Old pic (from ebay, no picture taken from my original).

The new inside.

The new inside

The new front panel.

The new front panel

Standby mode.

Standby mode

Design Drawing

schematic diagram
PCB

BOM

IDNameDesignatorFootprintQuantity
1Rectified InputJ2H2-5.0-10.5X8.0MM1
2Screw TerminalJ1H3-5.0-15.5X8.0MM1
36200uC1E CAPACITOR 12.7mm1
4SRD-05VDC-SL-CRELAY1RELAY-SL-SRD1
51uC2CAP-D3.0XF1.51

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