
36
x
Power Supply Unit
x
Dielectric Withstand: Meets IEC950 regulation
x
EMI: Meets EN55022 / FCC Class A
x
Hold-up Time: 5mS after power fail signal
x
Remote ON/OFF: Available at [INH#] & [EN#] pins
x
Power Fail Signal: Available at [FAL#] pin
x
Status LED: <Green> means valid input voltage; <Amber> means a
critical fault.
x
Thermal Protection (OTP): Installed NTC and thermostat for thermal
sensor at [DEG#] pin
x
Power OK: Installed at all outputs
x
Leakage Current: Typ. 0.5mA
Output Characteristics
Output Current (A)
Output
Voltage
MIN.
MAX.
TYP.
PEAK.
5V
MAIN +VO1
@
Ϫ
#
Ł
Ф
2.0 33.0 25.0
!
–
3.3V
AUX. +VO2
Ÿ
@
Ϫ
#
Ł
Ф
0 33 18 –
12V
AUX. +VO3
Ÿ
Ł
#
Ф
Ϫ
@
0 5.5 5.5 6
-12V
AUX. –VO4
Ɣ
Ф
Ϫ
Ŷ
=
0 1 0.5
1.5
Symbol:
"
Ϫ
" OVP built-in; "@" Adjustable; "#" Remote sensing;
"
Ł
" 3rd-wire Load Sharing; "=" Droop Current Sharing;
"
Ф
" Installed with Or-ing diode; "
Ÿ
" Magnetic Amplifier;
"
Ɣ
" Installed with Post-regulator; "
Ŷ
" Common Choke.
Remarks:
Peak load sustainable for less than 60sec. with duty cycle <10%.
Max. load is the continuous operating load of each rail. Max. load
of each rail cannot be drawn from all outputs at the same time.
Содержание cPCIS-1100 Series
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