D1U54-D-1200-12-HX4PC Datasheet, PDF (2/6 Pages) Murata Power Solutions Inc. – 54mm 1U Front End DC-DC Power Converter

D1U54-D-1200-12-Hx4PC Series
54mm 1U Front End DC-DC Power Converter
OUTPUT CHARACTERISTICS
Parameter
Conditions
Min.
Remote Sense (Main Output)
Overall compensation at full load; +VE & -VE connections
Output Rise (Monotonic)
10% to 95% rise time
Startup Time
DC Ramp Up
PS_ON activation
Transient Response
12V, 50-100% or 100-50% step load; 1A/μs slew rate
3.3/5VSB 50-100% or 100-50% step load 1A/μs slew rate
Current Sharing Accuracy (between sharing
modules; up to 8 in parallel)
At 100% load
Hot Swap Transients
Hold Up Time¹
FL (Full Load); 48VDC nominal input prior to hold up
1
ENVIRONMENTAL CHARACTERISTICS
Parameter
Conditions
Min.
Storage Temperature Range
Non-Condensing
-40
Operating Temperature Range
1200W Output Power
0
Operating Humidity
Non-Condensing
5
Storage Humidity
5
Altitude (no derating at 40°C)
3000
Shock
Non-Operating
Sinusoidal Vibration
Operational, 0.5G; 5-500Hz
MTBF
Telcordia SR-332 M1C1 @ 40°C
452
CSA/UL C22.2 No.60950-1-07, 2nd Ed.
Safety Approvals (Standards) – Pending
IEC 60950-1:2005, (2nd Edition) with Am. 1:2009
Submission
EN 60950-1:2006 + A11:2009 + A1:2010
CE Marking per LVD DIRECTIVE 2006/95/EC
Input Fusing
Internal 60A/170VDC fast blow fuse on the DC line input (TBC)
Weight
PROTECTION CHARACTERISTICS
Output Voltage
Parameter
Conditions
Min.
N/A
Over-Temperature Air inlet temperature; Auto re-start
60
Over-Voltage
Latching; toggle PS_ON or recycle DC input to reset
13
For slow overload events a constant current will be sustained for
1sec followed by a latch off that will auto reset in 5secs. For hard
12V (Main)
Over-Current
(short circuit) events the output will shut down within 50ms and
auto restart within 200ms. This cycle will be repeated ten times at
115
which point the output will permanently latch off. The power module
will require to be reset by recycling the incoming DC source or
“toggling” PS_ON.
3.3VSB
Over-Voltage
Over-Current
Latching; toggle PS_ON or recycle DC input to reset
Shutdown followed by auto-recovery
3.6
6.5
5VSB
Over-Voltage
Over-Current
Latching; toggle PS_ON or recycle DC input to reset
Shutdown followed by auto-recovery
5.4
4.5
ISOLATION CHARACTERISTICS
Parameter
Insulation Safety Rating/Test Voltage
Isolation
Conditions
Input to Output - Basic
Output to Chassis (Ground)
1_{Assumes deployment within systems utilizing dual redundant “A” and “B” DC input feeds}
STATUS INDICATORS
Conditions
No incoming DC supply present; power module completely off.
Standby Rail ON; Main Output OFF; DC input present & correct
Standby Rail ON; Main Output ON
Main Output overcurrent; undervoltage, overvoltage warning
FAN_FAULT; overtemperature; standby rail overcurrent, Main Output overcurrent or overvoltage
Power Module Warning Event
Min.
1000
500
GREEN (Power) LED Status
LED not illuminated
Blinking
Solid Green
LED not illuminated
LED not illuminated
LED not illuminated
Typ.
Max.
Units
120
mV
No positive voltage excursion
3
s
200
ms
±600
±165/250
mV
±10
%
5
%
ms
Typ.
Max.
Units
70
55
°C
90
95
%
m
30
G
K Hours
3.15/1.43
Lbs/kg
Typ.
Max.
Units
65
70
°C
14
V
135
A
4.0
V
8.5
A
6.0
V
5.5
A
Typ.
Max.
Units
Vrms
Vdc
AMBER (Fault) LED Status
LED not illuminated
LED not illuminated
Solid Amber
Solid Amber
Blinking
www.murata-ps.com/support
D1U54-D-1200-12-Hx4PC.A01 Page 2 of 6