IBM XT 5160 User Manual

Nominal
Load
Current
(A)
Regulation
Output(Vdc)
Min
Max
Tolerance
+5 Vdc
2.3
11.2 +5% to -4%
-5 Vdc
0.0
0.3
+10% to -8%
+12 Vdc 0.04
2.9
+5% to -4%
-12 Vdc
0.0
0.25
+10% to -9%
+12 Vdc
0.5 1.5
+10% to -9%
(display)
Vdc Output
Output(Vdc) Minimum (Vdc) Sense Voltage
Maximum (Vdc)
Nom ina 1 (Vdc )
+5 Vdc
+4.5
+5.0
+6.5
-5 Vdc
-4.3 -5.0
-6.5
+12 Vdc
+10.8 +12.0 +15.6
-12 Vdc
-10.2 -12.0 -15.6
+12 Vdc
+10.8 +12.0
+15.6
(display)
Vdc Sense Levels
Voltage Type Rating
Nominal(Vac) Protection Amps
110
Fuse
5.0
220/240 Fuse
2.5
Voltage and Current Protection
Power Good Signal
When the power supply is switched off for a minimum of 1
second and then switched on, the 'power good' signal
is
regenerated.
This signal
is the logical AND of the dc output-voltage sense
signal and the ac input-voltage fail signal. This signal
is
TTL-compatible up-level for normal operation or down-level for
fault conditicns. The ac
'fail' signal causes 'power good' to go
to a down-level when any output voltage falls below the sense
voltage limits.
When power
is switched on, the dc output-voltage sense signal
holds the
'power good' signal at a down level until all output
3-8
Power Supplies

IBM XT 5160 Specifications

General

Brand	IBM
Model	XT 5160
Category	Desktop
Language	English