D1U-52-CONC Murata Power Solutions Inc, D1U-52-CONC Datasheet - Page 2

• Manufacturer Part Number: D1U-52-CONC
• Description: 52V D1U OUTPUT CONNECTOR CARD
• Manufacturer: Murata Power Solutions Inc
• Series: D1U-52r

Specifications of D1U-52-CONC

• Accessory Type: Output Connector Card
• Input Voltage: 52 V
• Dimensions: 3 in L x 5.5 in W
• Open Frame/enclosed: Open Frame
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: D1U Power Supplies
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 811-1958

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.
B6
SIGNAL SPECIFICATION
Pin Assignment
D2
A1
A2
A6
B5
D1
C5, C6, D5, D6
www.murata-ps.com
Signal Name
P_Good
+SENSE1
-SENSE1
PS_ON
PS_Kill
Present
N/C
N/C
N/C
AC_OK
V_
SB
Description
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
Internal 1K ohm pull-up to Vsb, (accepts open collector/ drain
drive), This signal to be pulled low to turn-on power supply
Floating pin will turn off P/S (shorter pin, last-make and
first-break contact for hot plugging). This signal overrides
PS-On in disabling the main output
Internally tied to Vsb return
No Connection
No Connection
No Connection
Input AC Voltage “OK” signal output (Internal pull up is 5kΩ
to Vsb)
Standby voltage output
Technical enquiries email: [e-mail], tel:
D1U Connector Card Application Note
>2.4V (active, Good) <0.4V -2 mA +4 mA
>2.1V (open, or Vsb) <0.7V
(active, PS:On)
>2.1V
<0.7V
(open, or Vsb) (active, PS:On)
0 V
High Level
Low Level
>2.4V (active, OK)
<0.4V
D1U-52-CONC
CPS_D1U-52-CONC.A01 Page 2 of 3
-1 mA -4 mA
N/A
I Max
-2 mA +4 mA
[phone]