1515D48UFR 概述
Single & Dual Output DC/DC Converter 单,双输出DC / DC转换器
1515D48UFR 数据手册
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1500UFR series
Single & Dual Output
DC/DC Converter
FEATURES
• Efficiency up to 86%
• 1500 VDC Isolation
• 4:1 Wide Input Range
• Remote On/Off Control
• UL 1950 and EN 55022 Approved
• >700,000 Hours MTBF
INPUT CHARACTERISTICS
DESCRIPTIONS
Min Typ Max Unit/Comments
The 1500UFR series is a family of 16 models DC/DC
converters designed to address the application needs for
data communication equipment, mobile battery driven equip-
ment, distributed power systems, telecommunications
equipment, mixed analog/ digital subsystems, process/
machine control equipment, computer peripheral systems
and industrial robot systems. In addition to packing up to 15
watts of power into a 2” X 1” X 0.4” package with efficiency up
to 86%, the series also has ultra-wide input ranges of 9-36VDC
and 18-75 VDC, which are available in output voltage of 3.3V, 5V,
5.1V, 12V, 15V, 5V, 12V and 15 VDC.
Start Voltage
24 VDC Input Models
48 VDC Input Models
Input Fuse Requirement
24 VDC Input Models
48 VDC Input Models
Under Voltage Shutdown
24 VDC Input Models
48 VDC Input Models
Reverse Polarity Input
Short Circuit Input Power
Input Filter
8
8.5
9
VDC
VDC
15 17 18
2500
1250
mA; Slow blow type
mA; Slow blow type
7
8
8.5
VDC
13 15 17
VDC
1
3500
Amp
mW
Pi Filter
GENERAL CHARACTERISTICS
OUTPUT CHARACTERISTICS
Min Typ Max Unit/Comments
Min Typ Max Unit/Comments
Switching Frequency
Isolation Voltage
Isolation Resistance
Isolation Capacitance
MTBF (MIL-HBK-217F)
290 330 400
1500
kHz
Output Voltage Set Point
Output Voltage Balance
Line Regulation
1.0 2.0 % Output voltage at
nominal line & FL
0.5 2.0 %; Equal Output
Loads
VDC, 1 minute
Mohm, 500VDC
1000
1200 1500 pF, 100kHz, 1Volt
Million Hours,
0.7
0.1 0.5 % Output voltage
measured from
o
+25 C, Ground
Benign
min. input line to
maximum
Load Regulation
Ripple/Noise
0.5 1.0 % Output voltage
measured from FL
to 10% load
55 80 mV p-p, Nom.Line
@FL, 20MHz B.W.,
using 1 μf bypass
capacitor
Over Power Protection
Transient Response
Deviation
120
%
2
4
% deviation of Vout
for a 25% load change
Transient Recovery Time
300 500 μS for 25% load
change, to within 1%
o
Temperature Coefficient
Output Short Circuit
0.01 0.02 % per C
Continuous
>> B-133
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ENVIRONMENTAL SPECIFICATIONS
PHYSICAL CHARACTERISTICS
Min Typ Max Unit/Comments
Unit/Comments
1.0 X 2.0 X 0.40 inches
(25.4 X 50.8 X 10.2 mm)
Metal with Non-Conductive
Baseplate
o
Operating Temp. Range
Operating Temp. Range
Storage Temp. Range
Relative Humidity
-40
-40
-50
+60 C; Ambient
Case Size
o
+100 C; Case
o
+125 C
Case Material
95 % Humidity; non-
condensing
Flammability
Weight
UL94V-0
Cooling
Free-Air Convection
32 Grams
OUTLINE DRAWING
0.40
(10.2)
0.10
(2.54)
0.40
(10.2)
0.04 DIA.
(1.0)
3
4
5
+ Vout Common - Vout
or No Pin
2.00
(50.8)
0.80
(20.3)
SIDE
BOTTOM
1
2
6
+Vin -Vin Remote
0.60
(15.2)
0.40
(10.2)
0.24 TYP.
(6.0)
0.40
(1.16)
0.40
(10.2)
1.00
(25.4)
PIN OUT CHART
Pins
Single
+ Vin
Dual
+ Vin
- Vin
1
2
3
4
5
- Vin
+ Vout
No pin
- Vout
+ Vout
Common
- Vout
*
6
Remote On/Off (Optional)
Notes:
1. Unless otherwise specified dimensions are in inches (mm).
Tolerances
Inches
X.XX = 0.02
X.XXX= 0.010
mm
X.X = 0.5
X.XX = 0.25
*
2. Remote On/Off is optional. Use -R suffix.
All specifications are typical at nominal input, nominal load and 25° C unless otherwise specified.
External, low ESR, 10 microfarad (minimum) capacitor across output is recommended for operation.
>> B-134
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E-mail:info@make-ps.com
HOW TO ORDER
HOW TO ORDER
15 XX D XX UFR - Y
Wattage
Output Voltage
ROHS Compliant
Series
Output Configuration,
( S=Single, D=Dual)
Nominal
Input Voltage
To order the converter with Remote On/Off function, please add a suffix -R
(e.g. 1505S24UFR-R)
MODEL SELECTION CHART
Model
Nominal
Input
Voltage
(VDC)
Input
Voltage
Range
(VDC)
Output
Voltage
(VDC)
Max.
Output
Current
(mA)
Max.
Output
Current
(mA)
No Load
Input
Current
(mA)
Full Load Reflected Efficiency
Input
Current
(mA)
Ripple
Current
(mA)
@ FL
(%)
15033S24UFR
1505S24UFR
1512S24UFR
1515S24UFR
1505D24UFR
1512D24UFR
1515D24UFR
15051S24UFR
15033S48UFR
1505S48UFR
1512S48UFR
1515S48UFR
1505D48UFR
1512D48UFR
1515D48UFR
15051S48UFR
24
24
24
24
24
24
24
24
48
48
48
48
48
48
48
48
9 - 36
9 - 36
3.3
5
12
15
5
12
15
5.1
3.3
5
12
15
5
3000
3000
1250
1000
1500
625
300
300
125
100
150
62.5
50
25
25
25
25
25
25
25
25
15
15
15
15
15
15
15
15
528
762
735
726
771
735
726
787
264
381
368
363
386
368
369
393
40
40
40
40
40
40
40
40
30
30
30
30
30
30
30
30
78
82
85
86
81
85
86
81
78
82
85
86
81
85
86
81
9 - 36
9 - 36
9 - 36
9 - 36
9 - 36
500
9 - 36
3000
3000
3000
1250
1000
1500
625
300
300
300
125
100
150
62.5
50
18 - 75
18 - 75
18 - 75
18 - 75
18 - 75
18 - 75
18 - 75
18 - 75
12
15
5.1
500
3000
300
>> B-135
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DERATING CURVES
1500UFR - All Models
Pout %
100
90
80
70
60
50
40
30
20
10
0
400LFM
200LFM
100LFM
Natural
Convection
- 40
50
60
70
80
90
100
110
TEMPERATURE ° C
>> B-136
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