PS503: Difference between revisions

Revision as of 10:10, 15 August 2021

Tektronix PS503
triple power supply Tektronix PS503 Produced from 1972 to 1995 Manuals Tektronix PS503 Operator (PDF, 1M, no schema) Tektronix PS503A Instruction (OCR PDF, 5M) Tektronix PS503A Mod FF (PDF) (All manuals in PDF format unless noted otherwise)

The Tektronix PS503 is a triple power supply plug-in for the TM500 system.

It supplies 0 to −20 V and 0 to +20 V at 0.4 A as well as +5 V at 1 A.

The PS503A version delivers +/- 20 V at 1 A when used in TM500 high-power compartments.

The variable supplies can be adjusted independently or can track one another, and are floating; the 5 V output is ground referenced.

	— Variable outputs —
Output voltage	0 to +20 V and 0 to −20 V
Current limit	<100 mA to >1 A (0.4 A for original PS503 or if used in low power compartment)
Ripple and noise	<3 mV_p-p @ 1 A
	— Fixed output —
Output voltage3	5 V ±5%, 1 A (ground referenced)
Current limit	fixed 1 A
Ripple and noise	<3 mV_p-p @ 1 A

(the connections below require various jumper changes in the PS503 as described in the manual)

@@ Line 1: / Line 1: @@
 {{TM500 | mfg=Tektronix | type=PS503 | function=triple power supply | class=power supply | image=Tek ps503a.jpg | introduced=1972 | discontinued=1995 |
-manuals=
+designers= |manuals=
 * [[Media:070-1303-00.pdf|Tektronix PS503 Operator (PDF, 1M, no schema)]]
 * [[Media:070-1834-01.pdf|Tektronix PS503A Instruction (OCR PDF, 5M)]]