參數(shù)資料
型號： FNP1800-12G
廠商： POWER-ONE INC
元件分類： 電源模塊
英文描述： AC-DC PWR FACTOR CORR MODULE
封裝： ROHS COMPLIANT
文件頁數(shù)： 4/17頁
文件大?。?/td> 499K
代理商： FNP1800-12G
MCD10074 Rev. 1.2, 15-Apr-10
Page 12 of 17
www.power-one.com
FNP1500/1800 Front-Ends
& FNR-3 Power Shelf Data Sheet
SUB-D Output Connector Pinout and Signal Specification
Output Connector
Description
Pin
Location
Type
Low level
High level
V max
I max
Overtemperature /
Fan Fail PSU1
1
OC-output, protected by 16 V Zener diode
and a 10 resistor in series, referenced to logic GND
<0.4 V @ 20 mA
Pull up
15 V
20 mA
Power Supply Present
PSU 1
2
Resistor (1 k) connected to logic GND
Open
Pull up
10 V
10 mA
Power Supply Present
PSU 2
3
Resistor (1 k) connected to logic GND
Open
Pull up
10 V
10 mA
Open
4
Overtemperature /
Fan Fail PSU 3
5
OC-output, protected by 16 V Zener diode
and a 10 resistor in series, referenced to logic GND
<0.4 V @ 20 mA
Pull up
15 V
20 mA
AC Fail /
Power down warning PSU 3
6
OC-output, protected by 16 V Zener diode
and a 10 resistor in series, referenced to logic GND
<0.4 V @ 20 mA
Pull up
15 V
20 mA
Power Supply Present
PSU 3
7
Resistor (1 k) connected to logic GND
Open
Pull up
10 V
10 mA
DC Fail /
Output voltage fault
PSU 3
8
OC-output, protected by 16 V Zener diode
and a 10 resistor in series, referenced to logic GND
<0.4 V @ 20 mA
Pull up
15 V
20 mA
Overtemperature /
Fan Fail PSU 2
9
OC-output, protected by 16 V Zener diode
and a 10 resistor in series, referenced to logic GND
<0.4 V @ 20 mA
Pull up
15 V
20 mA
Synch._Start_A
10
Sync_start_A , Active high
The signals of several racks can be
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
<7V off
< 9V
15V
10mA
Open
11
Output inhibit
PSU 1-3
12
Active low (DC-DC stage off when pin is open or on
high potential)
Referenced to logic GND
<0.8 V
>2.0 V
10 V
3.5 mA
V sense +
13
Open or connected to Vo1+ at the load
Internally (PSU) connected to Vo1+ over 100
dU < 3 Vpp
30 mA
V sense -
14
Open or connected to Vo1- at the load
Internally (PSU) connected to Vo1- over 100
dU < 3 Vpp
30 mA
Open
15
NC
16
NC
17
NC
18
NC
19
AC Fail/
Power-down warning PSU 1
20
OC-output, protected by 16 V Zener diode
and a 10 resistor in series, referenced to logic GND
<0.4 V @ 20 mA
Pull up
15 V
20 mA
DC Fail/
Output voltage fault PSU 1
21
OC-output, protected by 16 V Zener diode
and a 10 resistor in series, referenced to logic GND
<0.4 V @ 20 mA
Pull up
15 V
20 mA
AC Fail/
Power-down warning PSU 2
22
OC-output, protected by 16 V Zener diode
and a 10 resistor in series, referenced to logic GND
<0.4 V @ 20 mA
Pull up
15 V
20 mA
DC Fail/
Output voltage fault PSU 2
23
OC-output, protected by 16 V Zener diode
and a 10 resistor in series, referenced to logic GND
<0.4 V @ 20 mA
Pull up
15 V
20 mA
DATA, I
2C data line
24
I
2C compatible signal
referenced to logic GND
5 V or 3.3 V logic
相關(guān)PDF資料
PDF描述
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