MDC_UEI-50-60W MURATA [Murata Manufacturing Co., Ltd.], MDC_UEI-50-60W Datasheet - Page 4

• Manufacturer Part Number: MDC_UEI-50-60W
• Description: 50-60W Isolated Wide-Range DC/DC Converters
• Manufacturer: MURATA [Murata Manufacturing Co., Ltd.]

INPUT CHARACTERISTICS
OUTPUT CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
UEI-3.3/15-Q12
UEI-3.3/18-Q48
UEI-5/10-Q12
UEI-5/12-Q48
UEI-12/4.2-Q12
UEI-12/5-Q48
UEI-15/3.3-Q12
UEI-15/4-Q48
UEI-3.3/15-Q12
UEI-3.3/18-Q48
UEI-5/10-Q12
UEI-5/12-Q48
UEI-12/4.2-Q12
UEI-12/5-Q48
UEI-15/3.3-Q12
UEI-15/4-Q48
Input Voltage
On/Off control, referred to –Vin
Input Reverse Polarity Protection
Output Overvoltage
Output Current
Overtemperature Protection
Storage Temperature
Lead Temperature
*At 50% load
Model Family
Model Family
Q12 models
Q48 models
Max.
V
24
48
24
48
24
48
24
48
I
V
4.2
3.3
15
18
10
12
OUT
IN
A
5
4
threshold
Start-up
17.3
17.3
17.5
16.7
50% Load
% of V
Accuracy
9.5
9.5
9.5
9.5
V
V
±2
±1
OUT
Volts, max. continuous
Volts, transient, 100 mSec
Volts, max. continuous
Volts, transient, 100 mSec
NOM
voltage
Under-
Shut-
down
16.0*
16.0
16.7
15.6
8.5
8.5
8.5
8.5
V
Adjustment
% of V
Range
±10
mA pk-pk A
Refl ected
Current
(back)
Ripple
NOM
30
45
30
www.murata-ps.com
2
Temperature
% of V
Coeffi cient
Inrush
Tran-
sient
0.05
2
±0.02
sec
OUT
withstand sustained short circuit
without damage. The outputs are
not intended to accept appreci-
able reverse current.
temperature shutdown protection
under normal operation.
0-36 VDC to rated specifi cations
50 VDC, no damage
0-75 VDC to rated specifi cations
100 VDC, no damage
-0.7 V. min to +15V max.
Current-limited. Devices can
Device includes electronic over-
-55 to +125° C.
See soldering specifi cations
Output
Circuit
/ºC % of V
Short
Input Current
mA
50
V
OUT
Remote Sense
Compensation
See fuse section
Not Available
nom. +20% max.
Low
Line
6.25
3.71
6.21
3.70
6.31
3.88
6.15
3.70
+5
+5
+5
+5
A
OUT
max.
Standby
Mode
mA
1
Capacitive Loading Max.
Low ESR <0.02Ω Max,
Recom-
mended
resistive load
Fuse
12
12
10
A
6
6
6
9
6
2,000
μF
Internal
50-60W Isolated Wide-Range DC/DC Converters
Input
Filter
Type
Absolute Maximum Ratings
Absolute maximums are stress ratings. Exposure of devices to
greater than any of these conditions may adversely affect long-term
reliability. Proper operation under conditions other than those listed
in the Performance/Functional Specifi cations Table is not implied nor
recommended.
Maximum Ratings Notes
The UEI-50/60W series does not include electronic Input Overvoltage
Protection. Therefore it is possible for the input to exceed the con-
tinuous ratings listed above and still operate. However, units are not
routinely Production-tested above the continuous ratings. Therefore,
the rated specifi cations do not apply at excessive input voltage and
performance is undetermined.
or high output current, the controller may shut down from overtem-
perature if the maximum rated input voltage is exceeded.
cessfully tested for 100 mS at the transient stress voltage and were
not damaged. As a practical matter in your application, it is often
diffi cult to determine how long an input overvoltage was applied.
Therefore, do not exceed the continuous voltage rating.
L-C
At some combinations of high ambient temperature, low airfl ow
The transient specifi cations indicate that sample lots were suc-
Protection
Reverse
Polarity
notes
None
- see
Technical enquiries email: [e-mail], tel:
after fault removal
Hiccup auto-start
Overvoltage
protection
Current
On/Off
16.5
TBD
mA
3.9
3.9
5.9
6.4
16
24
1
V
“P” model suffi x “N” model suffi x
OFF=Gnd pin or
max. ON=open
MDC_UEI Series 50-60W.B24 Page 4 of 12
Positive Logic
Remote On/Off Control
–0.7 to +1.2V
pin or +10 to
+15V max.
mini-
mum
load
No
Magnetic
feedback
UEI Series
Negative Logic
or +10 to +15V
OFF=open pin
max. ON=Gnd
pin or –0.7 to
+1.2V max.
See ordering guide
[phone]