D1U-H-2800-52-HBXC Datasheet, PDF (4/5 Pages) Murata Power Solutions Inc. – AC/DC Front End Power Supply

D1U-H-2800-52-HBxC Series
AC/DC Front End Power Supply
OUTPUT CONNECTOR AND SIGNAL SPECIFICATION
DC and Signal Connector: Tyco Part # 2-6450330-8, or FCI PowerBlade # 51939-180LF
P1
P2
P3
1
2
3
4
5
6
P4
-52SNS ^PRESENT
D
(GND)
N/C
GND I2C-SDA GND
+52SNS
C
GND
PS-ID2 I2C-SCL GND
Ishare
AC1
AC2
GND
-52V
GND
B
PS-ID0
GND
PS-ID1
GND DC_OK_L
PUSH
A
GND
+12V-
AUX
GND I2C-EN-H PS_EN_L
P5
P6
P7
-52V
-52V
-52V Return Return
(GND) (GND)
Pin Assignment
Signal Name
Description
P1,P2
P3
P4, P5
P6, P7
C1
D1
A3
A4, B3
C6
A1
B6
A2
AC1, AC2
GND
-52V
-52V Return
+52VSNS
-52VSNS
+12V-AUX
GND
Ishare*
PUSH
DC_OK_L
PRESENT
AC Input Voltage
Input Protective Earth (GND)
Main Output Voltage
Main Output Voltage Return (connected to GND)
Main Output Positive Remote Sense Line
Main Output Negative Remote Sense Line
Auxiliary Output
Auxiliary Output Return
Active Load sharing bus
Hot Swap Indicator
Ouptut Voltage within specification (10K pull-up to +5Vdc)
This pin is connected to GND when unit is installed
A6
PS_EN_L
Enable Main Output (10K pull-up to +5Vdc)
D5
I2C-SDA
C4
I2C-SCL
I2C serial data bus
I2C serial clock bus
A5
I2C-EN-H
Enable I2C communication bus
B2
PS-ID0
Address Input 0, internal Pull-up to Vdd (+5Vdc)
B4
PS-ID1
Address Input 1, internal Pull-up to Vdd (+5Vdc)
C3
PS-ID2
Address Input 2, internal Pull-up to Vdd (+5Vdc)
D3
N/C
not used
B1, A2, A4, D4, B5, C5, D6
GND
Connected to GND
* The signal should be left floating if using the Droop Current Sharing model.
High Level
Low Level
0-8V
>2.4V, not OK
0V
>2.4V, disabled
<0.8V, enabled
+5Vdc
+5Vdc
>2.4V, disabled
<0.8V, enabled
>2.1V, <0.8V
>2.1V, <0.8V
>2.1V, <0.8V
I Max
-4mA/ +5mA
-2mA / +4mA
-2mA / +4mA
-2mA / +4mA
D1U MATING CONNECTORS
-52V D1U mating connector
Murata Power Solutions
TBD
FCI
TBD
Tyco
TBD
1 _{Solder connector recommended for board thickness of <0.090}
Straight
Press Fit
TBD
TBD
TBD
Right Angle
Straight
TBD
TBD
TBD
Solder ¹
Right Angle
36-0520031-0
51915-070LF
6450370-5
www.murata-ps.com/support
D1U-H-2800-52-HBxC.A08 Page 4 of 5