FNP1800-12G POWER ONE, FNP1800-12G Datasheet - Page 12

• Manufacturer Part Number: FNP1800-12G
• Description: Linear & Switching Power Supplies
• Manufacturer: POWER ONE

Specifications of FNP1800-12G

• Output Voltage: 12/12V
• Number Of Outputs: 2
• Input Frequency: 47 to 63Hz
• Efficiency: 90%
• Screening Level: Commercial
• Product Length (mm): 279.4mm
• Operating Temperature Min Deg. C: 0C
• Operating Temperature Max Deg. C: 70C
• Mounting Style: Desktop
• Product: Switching
• Lead Free Status / RoHS Status: Compliant
• Lead Free Status / RoHS Status: Compliant

Overtemperature /
Fan Fail PSU1
Power Supply Present
PSU 1
Power Supply Present
PSU 2
Open
Overtemperature /
Fan Fail PSU 3
AC Fail /
Power down warning PSU 3
Power Supply Present
PSU 3
DC Fail /
Output voltage fault
Overtemperature /
Fan Fail PSU 2
Synch._Start_A
Open
Output inhibit
PSU 1-3
V sense +
V sense -
Open
NC
NC
NC
NC
AC Fail/
Power-down warning PSU 1
DC Fail/
Output voltage fault PSU 1
AC Fail/
Power-down warning PSU 2
DC Fail/
Output voltage fault PSU 2
DATA, I
SUB-D Output Connector Pinout and Signal Specification
MCD10074 Rev. 1.2, 15-Apr-10
Output Connector
Description
2
C data line
PSU 3
Location
Pin
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
connected together in such a way that all
supplies will be inhibited until the last supply has
recovered from its overcurrent condition,
referenced to logic GND
and a 10
and a 10
and a 10
and a 10
and a 10
and a 10
and a 10
and a 10
and a 10
Active low (DC-DC stage off when pin is open or on
Internally (PSU) connected to V
Internally (PSU) connected to V
The signals of several racks can be
OC-output, protected by 16 V Zener diode
OC-output, protected by 16 V Zener diode
OC-output, protected by 16 V Zener diode
OC-output, protected by 16 V Zener diode
OC-output, protected by 16 V Zener diode
OC-output, protected by 16 V Zener diode
OC-output, protected by 16 V Zener diode
OC-output, protected by 16 V Zener diode
OC-output, protected by 16 V Zener diode
Resistor (1 k
Resistor (1 k
Resistor (1 k
Open or connected to V
Open or connected to V
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
resistor in series, referenced to logic GND
resistor in series, referenced to logic GND
resistor in series, referenced to logic GND
resistor in series, referenced to logic GND
resistor in series, referenced to logic GND
resistor in series, referenced to logic GND
resistor in series, referenced to logic GND
resistor in series, referenced to logic GND
resistor in series, referenced to logic GND
Sync_start_A , Active high
Page 12 of 17
Referenced to logic GND
referenced to logic GND
I
2
C compatible signal
Ω
Ω
Ω
high potential)
) connected to logic GND
) connected to logic GND
) connected to logic GND
Type
& FNR-3 Power Shelf Data Sheet
o1
o1
+ at the load
- at the load
o1
o1
+ over 100 Ω
- over 100 Ω
FNP1500/1800 Front-Ends
5 V or 3.3 V logic
<0.4 V @ 20 mA
<0.4 V @ 20 mA
<0.4 V @ 20 mA
<0.4 V @ 20 mA
<0.4 V @ 20 mA
<0.4 V @ 20 mA
<0.4 V @ 20 mA
<0.4 V @ 20 mA
<0.4 V @ 20 mA
Low level
High level
<7V off
Pull up
Pull up
Pull up
Pull up
Pull up
Pull up
Pull up
Pull up
Pull up
Pull up
Pull up
Pull up
<0.8 V
>2.0 V
Open
Open
Open
< 9V
www.power-one.com
dU < 3 V
dU < 3 V
V max
3.5 mA
20 mA
10 mA
10 mA
20 mA
20 mA
10 mA
20 mA
20 mA
30 mA
30 mA
20 mA
20 mA
20 mA
20 mA
10mA
I max
15 V
10 V
10 V
15 V
15 V
10 V
15 V
15 V
10 V
15 V
15 V
15 V
15 V
15V
pp
pp