参数资料
型号: D1U-48-CONC
厂商: Murata Power Solutions Inc
文件页数: 2/3页
文件大小: 0K
描述: 48V D1U OUTPUT CONNECTOR CARD
标准包装: 1
附件类型: 输出连接器卡
适用于相关产品: D1U 电源
产品目录页面: 2721 (CN2011-ZH PDF)
其它名称: 811-1957
D1U-48-CONC
D1U-48 Connector Card Application Note
SIGNAL SPECIFICATION
Pin Assignment
Signal Name
Description
High Level
Low Level
I Max
D2
A1
A2
P_Good
+SENSE1
-SENSE1
Power good signal output (Internal pull up is 5kΩ to Vsb)
VOUT remote sense, positive node input, connected to the
+ve load point
VOUT remote sense, negative node input connected to the
-ve load point
>2.4V (active, Good) <0.4V -2 mA +4 mA
A6
PS_ON
Internal 1K ohm pull-up to Vsb, (accepts open collector/ drain >2.1V (open, or Vsb) <0.7V
drive), This signal to be pulled low to turn-on power supply (active, PS:On)
Floating pin will turn off P/S (shorter pin, last-make and
>2.1V
-1 mA -4 mA
B5
PS_Kill
?rst-break contact for hot plugging). This signal overrides
<0.7V
N/A
PS-On in disabling the main output
(open, or Vsb) (active, PS:On)
B6
Present
N/C
N/C
N/C
Internally tied to Vsb return
No Connection
No Connection
No Connection
0V
D1
C5, C6, D5, D6
AC_OK
V_ SB
Input AC Voltage “OK” signal output (Internal pull up is 5kΩ
to Vsb)
Standby voltage output
>2.4V (active, OK)
<0.4V
-2 mA +4 mA
There is a jumper already installed between PS_Kill and Gnd .
There is a switch already installed to toggle the PS_ON to Gnd for enabling the power supply.
www.murata-ps.com/support
13 Nov 2012 ACAN-26.A02 Page 2 of 3
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