015-0073-00: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
Line 19: | Line 19: | ||
</gallery> | </gallery> | ||
[[Category: | [[Category:Accessory power supplies]] | ||
[[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.
-
-
-
-
Output Connector
-
Schematic