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TM 11-5820-890-30-5
2-5.
POWER SUPPLY (1A3).
The power supply is a dc-to-dc solid state power converter. It
(13 V dc nominal). The maximum current required is 865 mA.
requires an input voltage of 10.5 to 15 V dc
Its output voltages are as given in table 2-1.
Table 2-1. Power Supply Output Voltages
DC Output Voltage
Maximum Current
Maximum Ripple
(V dc)
(mA)
(mV p-p)
6.75 (6.55 to 6.95)
620
10
10.0 (9.7 to 10.3)
180
10
-10.0 (-9.7 to -10.3)
95
10
60.0 (54 to 70)
0.8
25
3.5 (3.33 to 3.68)
880 peak
10
220 continuous
Figure 2-6 shows the location of the power supply. Figure 2-7 is a functional block diagram of the power supply.
Figure 2-6. Power Supply Location
2-8
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