ULQ-2-15-D48N-C C&D Technologies., ULQ-2-15-D48N-C Datasheet - Page 2

• Manufacturer Part Number: ULQ-2-15-D48N-C
• Description: Single Output, Low-profle, Quarter-brick 8-25 Amp Isolated Dc/dc Converters
• Manufacturer: C&D Technologies.

Performance Specifications and Ordering Guide
➀ Typical at T
➁ Ripple/Noise (R/N) measured over a 20MHz bandwidth.
➂ Devices have no minimum-load requirements and will regulate under no-load conditions.
➃ Nominal line voltage, no load/full load condition.
➄ Please refer to the Part Number Structure when ordering.
➅ Not all model number combinations are available. Consult Murata Power Solutions.
ULQ-1.2/25-D24P-C
ULQ-1.2/25-D48N-C
ULQ-1.5/15-D48N-C
ULQ-1.5/25-D24P-C
ULQ-1.5/25-D48N-C
ULQ-1.8/15-D48N-C
ULQ-1.8/25-D24P-C
ULQ-1.8/25-D48N-C
ULQ-2/15-D48N-C
ULQ-2/25-D24P-C
ULQ-2/25-D48N-C
ULQ-2.5/15-D48N-C
ULQ-2.5/20-D24P-C
ULQ-2.5/20-D48N-C
ULQ-3.3/15-D48N-C
ULQ-3.3/20-D24P-C
ULQ-3.3/20-D48N-C
ULQ-5/15-D24P-C
ULQ-5/15-D48N-C
ULQ-12/8-D24P-C
ULQ-12/10-D48N-C
specified with an external 1µF multi-layer ceramic and 10µF capacitors across their output pins.
Regulation specifications describe the output voltage deviation as the line voltage or load is
varied from its nominal/midpoint value to either extreme. (Load step = 50%.)
M E C H A N I C A L S P E C I F I C A T I O N S
Root Model ➄
0.375 MAX.
0.600
(15.2)
Pin
(9.53)
A
1
2
3
4
0.125 MIN.
= +25°C under nominal line voltage and full-load conditions. All models are
(3.2)
0.300
(7.6)
Remote On/Off*
Function P32
–Output
–Input
+Input
(3.81)
0.150
I/O Connections
(Volts)
V
Case C37, Through-Hole Package
2
1.2
1.2
1.5
1.5
1.5
1.8
1.8
1.8
2.5
2.5
2.5
3.3
3.3
3.3
1
3
OUT
12
12
2
2
2
5
5
Pin
5
6
7
8
PLASTIC STANDOFFS
ARE RELIEVED 0.030 (0.76)
IN SOLDER JOINT AREA
Function P32
Output Trim
+Output
–Sense
+Sense
(Amps)
I
BOTTOM VIEW
OUT
25
25
15
25
25
15
25
25
15
25
25
15
20
20
15
20
20
15
15
10
8
2.00 (50.8)
2.22 (56.4)
➁
* The Remote On/Off can be provided with either
positive ("P" suffix) or negative ("N" suffix) polarity.
www.murata-ps.com
Typ.
R/N (mVp-p) ➁
50
50
25
50
45
25
50
70
25
50
70
35
50
60
45
50
45
50
50
95
90
Output
4
5
6
7
8
Max.
100
100
100
100
100
100
100
100
100
100
100
100
130
130
50
75
50
50
55
75
75
@ 0.150 (3.81)
0.600 (15.2)
A
4 EQ. SP.
PINS 1-3, 5-7:
PINS 4, 8:
A
0.062 ±0.001
0.040 ±0.001
(1.016 ±0.025)
(1.575 ±0.025)
±0.125%
±0.125%
±0.125%
±0.125%
±0.125%
±0.125%
±0.125%
±0.125%
±0.125%
±0.125%
±0.125%
±0.125%
±0.125%
±0.125%
±0.125%
➀
±0.25%
±0.25%
±0.25%
±0.25%
±0.25%
±0.1%
Regulation (Max.)
Line
Load ➂
±0.25%
±0.25%
±0.25%
±0.25%
±0.25%
±0.25%
±0.25%
±0.25%
±0.25%
±0.25%
±0.25%
±0.25%
±0.25%
±0.25%
±0.25%
±0.25%
±0.25%
±0.25%
±0.25%
±0.25%
±0.4%
0.600
(15.2)
Output
Configuration
Quarter-Brick Package
P A R T N U M B E R S T R U C T U R E
0.300
(7.6)
Nominal Output Voltage
(8.9)
0.35
U
V
(Volts)
IN
Maximum Rated Output
LQ
Nom.
24
48
48
24
48
48
24
48
48
24
48
48
24
48
48
24
48
24
48
24
48
Single Output, Low-Profile, Quarter-Brick
See page 16 for complete Part Number Structure.
1
2
3
Dimensions are in inches (mm shown for ref. only).
Surface-mount Package
-
Components are shown for reference only.
Technical enquiries email: [e-mail], tel:
Tolerances (unless otherwise specified):
.XX ± 0.02 (0.5)
.XXX ± 0.010 (0.25)
Angles ± 2˚
3.3
Range
(Volts)
See page 16 for the
recommneded pad
layout dimensions.
Input
18-36
36-75
36-75
18-36
36-75
36-75
18-36
36-75
36-75
18-36
36-75
36-75
18-36
36-75
36-75
18-36
36-75
18-36
36-75
18-36
36-75
8-25 Amp Isolated DC/DC Converters
PROTECTIVE
HEAT SHIELD
Case C40
BOTTOM VIEW
2.30 (58.4)
Third Angle Projection
/
20
(mA/A)
35/1.9
35/0.8
35/0.5
50/1.8
30/0.9
35/0.6
90/2.2
45/1.1
45/0.6
50/2.4
50/1.2
45/0.9
50/2.4
45/1.2
45/1.2
80/3.1
45/1.6
50/3.5
50/1.7
90/4.4
80/2.9
I
-
IN
➃
D48
Input Voltage Range
4
5
6
7
8
85.5%
85.5%
87.5%
85.5%
85.5%
86.5%
86.5%
88.5%
87.5%
Min.
Remote On/Off Control Polarity
85%
87%
85%
87%
86%
86%
88%
88%
89%
89%
89%
88%
4 EQ. SP. @ 0.150 (3.81)
N
Efficiency
ULQ Models
0.110
(2.79)
A
MDC_ULQ-15A.B02 Page 2 of 16
0.125
(3.2)
0.600 (15.2)
OVERALL DIMENSIONS :
2.30 (58.4) x 1.45 (36.8) x 0.70 (17.8)
BEFORE REMOVAL OF PROTECTIVE
HEAT SHIELD
Surface-Mount Package
M
87.5%
87.5%
87.5%
87.5%
89.5%
88.5%
88.5%
90.5%
89.5%
90.5%
Typ.
88%
89%
87%
89%
89%
88%
88%
90%
91%
91%
90%
Lx
Pin Length Option
RoHS-6 compliant
-
C
[phone]
C37/C40, P32
C37/C40, P32
C37/C40, P32
C37/C40, P32
C37/C40, P32
C37/C40, P32
C37/C40, P32
C37/C40, P32
C37/C40, P32
C37/C40, P32
C37/C40, P32
C37/C40, P32
C37/C40, P32
C37/C40, P32
C37/C40, P32
C37/C40, P32
C37/C40, P32
C37/C40, P32
C37/C40, P32
C37/C40, P32
C37/C40, P32
Package
Pinout)
(Case,