UEI30-033-Q12P-C Murata Power Solutions Inc, UEI30-033-Q12P-C Datasheet - Page 4

• Manufacturer Part Number: UEI30-033-Q12P-C
• Description: DC/DC TH Q12-3.3V UEI30
• Manufacturer: Murata Power Solutions Inc

Specifications of UEI30-033-Q12P-C

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

*Specifi ed at half load
INPUT CHARACTERISTICS
UEI30-033-Q12P-C
UEI30-033-Q48N-C
UEI30-050-Q12P-C
UEI30-050-Q48N-C
UEI30-120-Q12P-C
UEI30-120-Q48N-C
UEI30-150-Q12P-C
UEI30-150-Q48N-C
OUTPUT CHARACTERISTICS
UEI30-033-Q12P-C
UEI30-033-Q48N-C
UEI30-050-Q12P-C
UEI30-050-Q48N-C
UEI30-120-Q12P-C
UEI30-120-Q48N-C
UEI30-150-Q12P-C
UEI30-150-Q48N-C
ABSOLUTE MAXIMUM RATINGS
Input Voltage
On/Off control, referred to –Vin
Input Reverse Polarity Protection
Output Overvoltage
Output Current
Overtemperature Protection
Storage Temperature
Lead Temperature
Model Family
Model Family
Q12 models
Q48 models
threshold
Start-up
50% Load
% of V
Accuracy
17.3
17.0
17.0
16.9
9.5
9.5
9.5
9.5
V
V
OUT
2
1
NOM
Volts, max. continuous
Volts, transient, 100 mSec
Volts, max. continuous
Volts, transient, 100 mSec
voltage
Under-
Shut-
down
16.0*
16.2
16.5
16.3
8.5
8.0
8.3
8.3
Adjustment
V
% of V
Range
±10
mA pk-pk A
Refl ected
Current
NOM
(back)
Ripple
30
Temperature
% of V
Coeffi cient
2
Inrush
±0.02
Tran-
sient
0.05
2
sec
OUT
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
withstand sustained short circuit
without damage. The outputs are
not intended to accept appreci-
able reverse current.
Device includes electronic over-
temperature shutdown protection
under normal operation.
-55 to +125° C.
See soldering specifi cations
/ºC
Output
Circuit
Short
Input Current
mA
50
80
50
None, install external fuse
Capacitive Loading Max.
Low ESR <0.02Ω Max,
V
OUT
www.murata-ps.com
resistive load
nom. +20% max.
Line
3.75
1.89
3.75
1.89
3.75
1.85
3.72
1.83
Low
A
2,000
μF
Standby
Mode
mA
1
3
1
mended
Recom-
Fuse
A
6
6
6
6
6
4
6
4
after fault removal
Hiccup auto-start
Internal
Overvoltage
protection
Input
Filter
Type
L-C
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 transient specifi cations indicate that sample lots were success-
fully 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.
15.5
14.1
18.5
5.0
5.0
7.0
7.3
24
V
30W Isolated Wide-Range DC/DC Converters
Protection
Reverse
Polarity
external
install
None,
fuse
Current
03 Feb 2011 MDC_UEI Series 30W.A14 Page 4 of 16
On/Off
No
mA
3.5
1
1
Magnetic
feedback
“P” model suffi x “N” model suffi x
OFF=Gnd pin or
Positive Logic
max. ON=open
Remote On/Off Control
–0.7 to +1.2V
pin or +10 to
+15V max.
See ordering guide
UEI30 Series
email: [e-mail]
Negative Logic
or +10 to +15V
OFF=open pin
max. ON=Gnd
pin or –0.7 to
+1.2V max.