D1U3CS-D-1600-12-HC4EC Datasheet, PDF (3/5 Pages) Murata Manufacturing Co., Ltd. – 81mm Front End DC-DC Power Converter

D1U3CS-D-1600-12-HC4EC Series
81mm Front End DC-DC Power Converter
EMISSIONS AND IMMUNITY
Characteristic
Conducted Emissions
ESD Immunity
Radiated Field Immunity
Electrical Fast Transients/Burst Immunity
Surge Immunity
RF Conducted Immunity
Magnetic Field Immunity
Voltage Dips & Interruptions
Standard
FCC 47 CFR Part 15; CSIPR 22/EN55022
IEC/EN 61000-4-2;
IEC/EN 61000-4-3
IEC/EN 61000-4-4
IEC/EN 61000-4-5
IEC/EN 61000-4-6
IEC/EN 61000-4-8
NEBS GR-1089-CORE Issue
Compliance
Class B
Level 3; Criteria A
Level 3; Criteria B
Level 3; Criteria B
Level 3; Criteria A
Level 3; Criteria A
3A/m; Criteria B
Relevant sections and compliance levels TBD
OUTPUT CONNECTOR & SIGNAL INTERFACE
DC Output and Signal Connector: FCI# 51731-057-LF
D1
D2
D3
D4
D5
D6
C1
C2
C3
C4
C5
C6
PB1
PB2
PB3
PB4
PB5
PB6
B1
B2
B3
B4
B5
B6
A1
A2
A3
A4
A5
A6
NB: B4 is the shortest “last make, first break” sequenced signal pin.
Blade Assignment
Function
Description
PB1, PB2, PB3
+12V GND Main Output Voltage, Return
PB4, PB5, PB6
+12V OUT
Main Output Voltage
Signal Pin Assignment Signal Name
Description
A1
PS_ON_L
An input pulled up via an internal 10K ohm to the Standby rail. When pulled low (<0.7Vdc; via an open
collector/drain drive or connection to GND) the Main Output will be turned on/enabled)
A2
+12VRS_RETURN Main Output Remote Sense (-VE/Return)
A3
TEMP_OK
TTL compatible Logic HIGH provided when the temperature is within the allowable range of operation.
A4
PS_SEATED (PS_ Internally connected to GND within the power module; when correctly seated the corresponding mating
PRESENT)
connector pin is grounded and therefore allows detection that the power module is in situ.
A5, B5, C5, D5
+VSB
Standby Voltage Output
A6, B6, C6, D6
+VSB GND Standby Voltage Output, Return/GND
B1
DC_OK
A TTL Logic HIGH (>2.1Vdc) is provided to indicate the DC Input is present (“OK”) and within operational limits.
B2
+12VRS
Main 12V output remote sense line.
B3
+12V_ISHARE Main 12V output current share bus (see Current Sharing Notes).
This is the shortest “last make, first break” (last to mate in the sequence).
B4
PS_INHIBIT/PS_KILL
If left open circuit then the Main & Standby outputs will be inhibited (no output).
When inserted in to the system slot this pin must be pulled “low” by the system to enable (turn on) the
Main output and only after all other pins are connected and the power module is correctly seated.
C1
SDA
I²C Serial Data Line
C2
SCL
I²C Serial Clock Line
C3
PWR_GD
Power Good signal. An active TTL HIGH signifies when the output is within regulation limits.
C4
FAN_FAIL
Fan Fail signal (failure or locked rotor)
D1
A0
I²C LSB (Least Significant Bit) Address Line
D2
A1
I²C MSB (Most Significant Bit) Address Line
D3
S_INT
System Interrupt; call for system attention to check power module status
D4
N/C
No User Connection
Current (Amps per Pin)
30
30
N/A
N/A
N/A
2.0
2.0
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
MATING CONNECTOR
Supplier
FCI
DC INPUT TERMINAL BLOCK
Dinkle Enterprise
Press Fit, Straight
---
Press Fit, Right Angle
---
2 Way Terminal Block; 40A rating; +VE & -VE DC Input cable connections
Solder Straight
---
Solder Right Angle
51761-10002406ABLF
DT-7C-B14W
www.murata-ps.com/support
D1U3CS-D-1600-12-HC4EC.A02 Page 3 of 5