02
2.3 Max. Input AC Current
2.4 Inrush Current
3.1 Normal Operation Output
3. Output characteristics
ST75F-GS
The power supply must meet inrush requirements for any rated AC voltage, during turn on at any phase
of AC voltage, during a single cycle AC dropout condition, during repetitive ON/OFF cycling of AC,
and over the specified temperature range. The peak inrush current shall be less than the ratings of its
critical components (including input fuse, bulk rectifiers, and surge limiting device).
2.5 Efficiency
ST75F-GS, ST65F-G, ST55F-G provides an efficiency of 87% minimum when measured at full load
Max. Input Current
ST75F-GS
10A
Measuring Range
90 - 264 Vrms
Max. Input Current
ST65F-G
9A
Measuring Range
90 - 264 Vrms
Max. Input Current
ST75F-GS
8A
Measuring Range
90 - 264 Vrms
Output Voltage
+5V
+12V
–12V
+5Vs
+3.3V
Load MIN
0.2A
0.0A
0.0A
0.0A
0.0A
Range MAX
22A
62.5A
0.3A
3.0A
22.0A
Regulation
±5%
±5%
±10%
±5%
±5%
Ripple & Noise P-P Max.
50mV
120mV
120mV
50mV
50mV
Содержание ST55F-G
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