UCE-3.3/30-D48N-C Murata Power Solutions Inc, UCE-3.3/30-D48N-C Datasheet - Page 2
![DC/DC Converters & Regulators 48Vin 3.3Vout 30A 99W Neg polarity](/photos/17/93/179326/uce_sml.jpg)
UCE-3.3/30-D48N-C
Manufacturer Part Number
UCE-3.3/30-D48N-C
Description
DC/DC Converters & Regulators 48Vin 3.3Vout 30A 99W Neg polarity
Manufacturer
Murata Power Solutions Inc
Type
Step Downr
Specifications of UCE-3.3/30-D48N-C
Output Power
99 W
Input Voltage Range
36 V to 75 V
Input Voltage (nominal)
48 V
Number Of Outputs
1
Output Voltage (channel 1)
3.3 V
Output Current (channel 1)
30 A
Isolation Voltage
2.25 KV
Package / Case Size
Eighth Brick
Output Voltage
3.3 V
Product
Isolated
Dc / Dc Converter O/p Type
Eighth-Brick
No. Of Outputs
1
Input Voltage
36V To 75V
Power Rating
99W
Output Current
30A
Approval Bodies
CAN / CSA / EN / IEC / UL
Rohs Compliant
Yes
Screening Level
Industrial
Product Length (mm)
22.9mm
Product Depth (mm)
58.4mm
Mounting Style
Through Hole
Pin Count
8
Package / Case
1/8-Brick
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
M Please refer to the model number structure for additional ordering part numbers and options.
Product Adaptations
Murata Power Solutions offers several variations of our core product family.
These products are available under scheduled quantity orders and may also
include separate manufacturing documentation from a mutually agreeable
Product Specifi cation. Since these product adaptations largely share a common
parts list and similar specifi cations and test methods with their root products,
they are provided at excellent costs and delivery. Please contact Murata Power
Solutions for details.
Model Family
UCE-1.2/25-D48
UCE-1.5/20-D48
UCE-1.5/40-D48
UCE-1.8/30-D48
UCE-2.5/20-D48
UCE-3.3/15-D48
UCE-3.3/30-D48
UCE-5/10-D48
UCE-5/20-D48
UCE-12/4.2-D48
UCE-12/8.3-D48
UCE-12/10-D48
PERFORMANCE SPECIFICATIONS AND ORDERING GUIDE
PART NUMBER STRUCTURE
Output Confi guration:
U = Unipolar/Single
Eighth-Brick Package
Nominal Output Voltage
V
(V)
1.2
1.5
1.5
1.8
2.5
3.3
3.3
12
12
12
OUT
5
5
Maximum Rated Output
Input Voltage Range:
Current in Amps
D48 = 36-75V,
48V nominal
U CE
I
(A)
4.2
8.3
25
20
40
30
20
15
30
10
20
10
OUT
Power
-
49.5
50.4
99.6
(W)
100
120
30
30
60
54
50
99
50
3.3 30
Ripple & Noise
/
Typ.
150
200
50
30
50
30
Output
(mVp-p)
-
Max.
D48
100
100
300
80
60
www.murata-ps.com
On/Off Control Polarity
N =
P =
N B
±0.125%
±0.125%
±0.15%
Regulation (max.)
±0.1%
Line
Positive polarity
Negative polarity
Baseplate (optional, not available on some models)
Blank =
B =
Baseplate installed
H
Conformal coating (optional)
Blank = no coating, standard
H = Coating added, optional, special quantity order
Please contact Murata Power Solutions for further information.
Please contact Murata Power Solutions for further information.
±0.25%
±0.25%
±0.3%
±0.2%
No baseplate
Load
As of this date, the following products are available:
These models are all negative On/Off polarity, no baseplate, conformal coating
added, 3.68mm pin length, and RoHS-5 hazardous substance compliance (with
lead).
Lx
, optional
UCE-3.3/30-D48NHL2-Y
UCE-12/4.2-D48NHL2-Y
, standard
Pin Length Option
-
V
C
RoHS Hazardous Materials compliance
C = RoHS6 (does not claim EU RoHS exemption 7b–lead in solder), standard
Y = RoHS5 (with lead), optional, special quantity order
Blank = Standard pin length 0.180 inches (4.6mm)
L1 = Pin length 0.110 inches (2.79mm)*
L2 = Pin length 0.145 inches (3.68mm)*
* Special quantity order is required.
IN
, standard
, optional, special quantity order
(V)
48
48
Nom.
Range
36-75
36-75
(V)
(Through-hole packages only)
Input
Isolated, High-Density, Eighth-Brick
I
(mA)
load
IN,
50
45
50
60
30
50
no
Note: Some model combinations may not be
available. Contact Murata Power Solutions for
availability.
Low Profi le DC/DC Converters
21 Feb 2011
I
IN,
load
0.72
1.28
1.14
1.15
2.27
1.15
2.25
1.14
2.31
2.78
(A)
full
Min.
85%
87%
88%
86%
89%
88%
90%
86%
email: sales@murata-ps.com
Effi ciency
UCE Series
MDC_UCE.A30 Page 2 of 17
90.5%
92.5%
Typ.
87%
88%
91%
90%
91%
92%
90%
Case Pinout
C56
C56
Package
P32
P32