015-0073-00: Difference between revisions
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[[Category:Introduced in 1966]] | [[Category:Introduced in 1966]] | ||
Revision as of 09:52, 20 April 2015
TheTektronix 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.V supply and the -12.5V 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.
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Output Connector
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Schematic
