UEI30 データシートの表示（PDF） - Murata Manufacturing
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UEI30 Datasheet PDF : 16 Pages
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UEI30 Series
30W Isolated Wide-Range DC/DC Converters
PERFORMANCE SPECIFICATIONS AND ORDERING GUIDE
Part Numberc
Output
VOUT
(V)
IOUT
(A)
Power
(W)
R/N (mVp-p) Regulation (Max.) VIN
Nom.
Typ. Max. Line Load (V)
UEI30-033-Q12P-C 3.3 9 29.7 25 35 ±0.2% ±0.25% 24
UEI30-033-Q48N-C 3.3 9 29.7 50 75 ±0.2% ±0.25% 48
UEI30-050-Q12P-C
5
6
30
35
50 ±0.2% ±0.2% 24
UEI30-050-Q48N-C
5
6
30
50
75 ±0.2% ±0.2% 48
UEI30-120-Q12P-C 12 2.5 30
60 120 ±0.2% ±0.1% 24
UEI30-120-Q48N-C 12 2.5 30
30
60 ±0.2% ±0.1% 48
UEI30-150-Q12P-C 15 2
30
40
65 ±0.2% ±0.1% 24
UEI30-150-Q48N-C 15 2
30
50 100 ±0.2% ±0.1% 48
Input
Range
(V)
IIN,
no load
(mA)
IIN, full
load (A)
Efficiency
Min. Typ.
9-36 130
18-75 50
9-36 130
18-75 130
9-36 75
18-75 40
9-36 95
18-75 50
1.39 87.3% 89%
0.69 87% 89.5%
1.4 88% 89.5%
0.69 89.5% 91%
1.4 87.5% 89%
0.7 87.5% 89%
1.4 87.5% 89%
0.7 87.5% 89.5%
Open Frame
Package, C80
Case
Pinout
C80
P21
C80
P21
C80
P21
C80
P21
C80
P21
C80
P21
C80
P21
C80
P21
c Please refer to the part number structure for additional options and complete ordering part numbers.
d All specifications are at nominal line voltage and full load, +25 deg.C. unless otherwise noted. See
detailed specifications.
Output capacitors are 1 μF ceramic in parallel with 10 μF electrolytic. Input cap is 22 μF, low ESR.
These I/O caps are necessary for our test equipment and may not be needed for your application.
e Sense input is not included for 12 Vout and higher models. Sense is optional for 5 Vout and lower.
PART NUMBER STRUCTURE
UEI30 - 050 - Q48 N Lx - C
Nominal Output Voltage
In tenths of a volt
RoHS-6 hazardous substance compliance
(does not claim EU RoHS exemption 7b–lead in solder)
Pin Length Option
Blank = Std. pin length 0.25˝ (6.3mm)
} L1 = 0.110˝ (2.79mm) Alternate pin lengths
L2 = 0.145˝ (3.68mm) require quantity order.
Input Voltage Range:
Q12 = 9-36V
Q48 = 18-75V
On/Off Control Polarity:
P = Positive
N = Negative
Positive “P” polarity is standard for Q12 models and optional special
order for Q48 models. Negative “N” polarity is standard for Q48
models and optional special order for Q12 models.
Note:
Not all model number combinations are
available. Contact Murata Power Solutions.
Soldering Guidelines
Murata Power Solutions recommends the specifications below when installing these converters. These specifications vary depending on the solder type. Exceeding these specifica-
tions may cause damage to the product. Your production environment may differ; therefore please thoroughly review these guidelines with your process engineers.
Wave Solder Operations for through-hole mounted products (THMT)
For Sn/Ag/Cu based solders:
For Sn/Pb based solders:
Maximum Preheat Temperature 115° C. Maximum Preheat Temperature 105° C.
Maximum Pot Temperature
270° C. Maximum Pot Temperature
250° C.
Maximum Solder Dwell Time 7 seconds Maximum Solder Dwell Time 6 seconds
www.murata-ps.com
email: sales@murata-ps.com
03 Feb 2011 MDC_UEI Series 30W.A14 Page 2 of 16
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