UCH-12/4.2-D48PB-C Murata Power Solutions Inc, UCH-12/4.2-D48PB-C Datasheet - Page 2
![DC/DC](/photos/17/93/179361/uch_sml.jpg)
UCH-12/4.2-D48PB-C
Manufacturer Part Number
UCH-12/4.2-D48PB-C
Description
DC/DC
Manufacturer
Murata Power Solutions Inc
Datasheet
1.UCH-3.310-D48NB-C.pdf
(18 pages)
Specifications of UCH-12/4.2-D48PB-C
Product
Isolated
Output Power
50 W
Input Voltage Range
36 V to 75 V
Output Voltage (channel 1)
12 V
Output Current (channel 1)
4.2 A
Isolation Voltage
2.25 KV
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
➀
➁
Output
Confi guration:
Please refer to the full model number structure for additional ordering part numbers and options.
All specifi cations are at nominal line voltage and full load, +25 °C. unless otherwise noted. See detailed specifi cations. Output capacitors are 1 μF ceramic in parallel with 10 μF electrolytic . Input cap is 22
μF, low ESR. I/O caps are necessary for our test equipment and may not be needed for your application
Unipolar Single Output
Half-brick package
Nominal Output Voltage
Maximum Rated Output:
➀
Input Voltage Range:
Current in Amps
D24 = 18-36 Volts
D48 = 36-75 Volts
1.8
2.5
3.3
12
12
15
5
-
12.5
/
4.2
6.7
40
40
10
10
15
35
30
10
20
30
115.5
100.5
-
49.5
50.4
100
100
150
150
72
33
33
99
50
50
50
60
50
60
80
50
70
On/Off Control Polarity
➀
100
100
150
100
150
150
80
P = Positive polarity (standard for D24, optional for D48)
N = Negative polarity (standard for D48, optional for D24)
Optional Baseplate
➁
Blank = No Baseplate, standard
B = Baseplate installed, optional quantity order
±0.125%
±0.125%
±0.125%
±0.125%
±0.125%
±0.125%
±0.125%
±0.125%
±0.125%
www.murata-ps.com
Optional Conformal Coating
±0.1%
±0.2%
±0.2%
Blank = No coating, standard
H = Coating added, optional special order
-
Pin Length Option
Blank = Standard pin length, 0.180 inches (4.6mm)
L1 = 0.110 inches (2.79mm)*
L2 = 0.145 inches (3.68mm)*
* Special quantity order is required.
±0.25%
±0.25%
±0.2%
RoHS Hazardous Materials Compliance
C = RoHS-6 (does not claim EU RoHS exemption 7b–lead in solder), standard
Y = RoHS-5 (with lead), optional, special order
➂
48
48
24
48
48
24
48
48
24
48
36-75
36-75
18-36
36-75
36-75
18-36
36-75
36-75
18-36
36-75
100
50
50
90
1.8−15V Output DC/DC Converters
1.72
2.34
1.54
0.77
1.16
5.41
2.29
1.17
3.43
1.16
3.37
2.28
4.6
Note: Some model number combinations
may not be available. Contact Murata
Power Solutions for availability.
87.5%
85.5%
87.5% 90.5%
85%
87%
89%
89%
89%
90%
90.5%
92.6%
87%
89%
90%
89%
91%
92%
Isolated, “Half-Brick”
(61×57.9×10.2)
2.4×2.28×0.40
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