015-0073-00: Difference between revisions
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* [[Media:015-0073-00.pdf | Accessory Power Supply Manual (PDF)]] | * [[Media:015-0073-00.pdf | Accessory Power Supply Manual (PDF)]] | ||
* http://www.davmar.org/pdf/Tek015-0073-00.pdf | * http://www.davmar.org/pdf/Tek015-0073-00.pdf | ||
* [[Media:Tek 015-0073-00 fcp april 1967.pdf]] | |||
==Pictures== | ==Pictures== | ||
Revision as of 06:27, 5 June 2019
The Tektronix 015-0073-00 is an accessory power supply providing +12.5 V and −12.5 V at 150 mA each. It is intended for probes, e.g. the P6045.
The 015-0073-00 uses a mains frequency (non-SMPS) transformer, with separate secondaries for the +12.5 V supply and the −12.5 V supply.
Both supplies are regulated independently with zener diodes. The regulators use MPS6521 NPN bipolar transistors as error amplifiers. The regulator output is a Darlington pair formed by a MPS6515 and a RCA40250.
Manuals
- Accessory Power Supply Manual (PDF)
- http://www.davmar.org/pdf/Tek015-0073-00.pdf
- Media:Tek 015-0073-00 fcp april 1967.pdf
Pictures
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Output Connector
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Schematic
