UCE-12/4.2-D48N-C Murata Power Solutions Inc, UCE-12/4.2-D48N-C Datasheet - Page 3

• Manufacturer Part Number: UCE-12/4.2-D48N-C
• Description: DC/DC Converters & Regulators 48Vin 12Vout 4.2A 50.4W Neg polarity
• Manufacturer: Murata Power Solutions Inc

Specifications of UCE-12/4.2-D48N-C

• Output Power: 50 W
• Input Voltage Range: 36 V to 75 V
• Input Voltage (nominal): 48 V
• Number Of Outputs: 1
• Output Voltage (channel 1): 12 V
• Output Current (channel 1): 4.2 A
• Isolation Voltage: 2.25 KV
• Package / Case Size: Eighth Brick
• Output Voltage: 12 V
• Product: Isolated
• Dc / Dc Converter O/p Type: Eighth-Brick
• No. Of Outputs: 1
• Input Voltage: 36V To 75V
• Power Rating: 50.4W
• Output Current: 4.2A
• Approval Bodies: CAN / CSA / EN / IEC / UL
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

UCE-1.5/20-D48
UCE-1.8/30-D48
UCE-3.3/15-D48
UCE-3.3/30-D48
UCE-12/4.2-D48
UCE-12/8.3-D48
UCE-1.5/20-D48
UCE-1.8/30-D48
UCE-3.3/15-D48
UCE-3.3/30-D48
UCE-12/4.2-D48
UCE-12/8.3-D48
UCE-1.5/20-D48
UCE-1.8/30-D48
UCE-3.3/15-D48
UCE-3.3/30-D48
UCE-12/4.2-D48
UCE-12/8.3-D48
UCE-1.5/20-D48
UCE-1.8/30-D48
UCE-3.3/15-D48
UCE-3.3/30-D48
UCE-12/4.2-D48
UCE-12/8.3-D48
INPUT CHARACTERISTICS
OUTPUT CHARACTERISTICS
ISOLATION CHARACTERISTICS
MISCELLANEOUS CHARACTERISTICS
Model Family
Model Family
Model Family
Model Family
(Volts)
V
Calculated
1.5
1.8
3.3
3.3
V
12
12
48
out
V
in
MTBF
TBC
Input to Output
Start-up
thresh-
50% Load
% of V
Accuracy
4
Min.
old
(A)
34
±1%
2250
V
Min.
out
V
nom
Temperature Range
voltage
Under-
with derating
Shut-
down
−40 to +85
32.5
Operating
(V)
32
32
32
32
32
Loading Max. Low
ESR <0.02Ω Max.
(°C)
resistive load
10,000 max.
Capacitive
Reflected
dependent
10,000
10,000
10,000
Current
1000
1000
(back)
Ripple
10-30,
model
µF
(mA)
baseplate
Input to
www.murata-ps.com
1500
Min.
V
ordering
Condi-
(no derating)
tions
Temperature
Load
guide
−40 to +120
Full
See
Operating
Adjustment
Case
+10% of
Range
–10 to
Vnom.
Inrush
A
Tran-
sient
A
0.05
2
2
sec
sec
Baseplate to output
Temperature
dependent
Temperature
Storage
Coefficient
50-150,
±0.02% of
Vout range
Output
Circuit
Range
−55 to
Short
model
+125
(mA)
(°C)
per °C
1500
Min.
Input Current
V
dependent
No Load
Protection/
45-60,
Shutdown
model
(mA)
Thermal
No minimum
Minimum
(ºC)
120
125
Loading
load
(V
Low Line
in
Resistance
0.97
1.72
1.54
3.06
1.52
3.07
=min.)
(A)
Isolation
Current
Circuit
Short
(A)
Compen-
100
100
MΩ
10
Remote
5
Sense
sation
+10%
Technical enquiries email: [e-mail], tel:
dependent
Standby
Overvoltage
Mode
model
Protection
(mA)
1-10,
2.8 V. max
magnetic
feedback
(V) Via
1.95
4.25
14.5
bandwidth)
(V)
(20 MHz
Ripple/
Isolated, High-Density, Eighth-Brick
Noise
Capacitance
Internal
Isolation
Input
Filter
12
Type
L-C
1000
pF
Short Circuit
overload for
autorestart.
Protection
See ordering guide
recovery.
Method
Remove
Current
limiting,
hiccup
Reverse
Polarity
Protec-
Regulation
Line/Load
notes
tion
See
100W DC/DC Converters
Current
Short Circuit
(mA)
Continuous,
Duration
ground. No
1.0
shorted to
damage.
Isolation Safety Rating
UCE Series
output
Remote On/Off Control
MDC_UCE.A09 Page 3 of 10
Efficiency
+3.5 to +15V
OFF=Ground
ON=open or
“P” Model
Basic Insulation
+1V max.
Positive
16
Suffix
Logic
pin to
max.
(non-condensing)
to +85°C/85%
[phone]
after warmup
Current Limit
98% of Vout,
Humidity
Relative
Inception
OFF=open or
pin to +0.8V
ON=Ground
“N” Model
+15V max.
Negative
+2.5V to
24.5
5.5
Suffix
36
24
35
12
Logic
A
max.