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REICU

DD15-24S24 Datasheet Preview

DD15-24S24 Datasheet

DC/DC CONVERTER

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ReICU
DC/DC CONVERTER
Features
Efficiency up to 84%
1500VDC Isolation
Singl/Double output
Continous short circuit protection
Over load protection
Wide input voltage range
Low ripple and noise
Wide temperature -40 to 85
Model Selection Guide
Order Code
DD15-12S05
DD15-12S12
DD15-12S15
DD15-12S24
DD15-12D05
DD15-12D12
DD15-12D15
DD(F)15-24S05
DD(F)15-24S12
DD(F)15-24S15
DD(F)15-24S24
DD(F)15-24D05
DD(F)15-24D12
DD(F)15-24D15
DD(F)15-48S05
DD(F)15-48S12
DD(F)15-48S15
DD(F)15-48S24
DD(F)15-48D05
DD(F)15-48D12
DD(F)15-48D15
DD15-110S05
DD15-110S12
DD15-110S15
DD15-110S24
DD15-110D05
DD15-110D12
Vin(V)
Nominal
Range
12 9-18
18-36
24 (F)9-36
36-72
48 (F)18-72
110 70-160
DD(F)15 Series
15W
Output
Vo(V)
Io(mA)
5 3000
12 1250
15 1000
24 625
+5 +1500
+12 +625
+15 +500
5 3000
12 1250
15 1000
24 625
+5 +1500
+12 +625
+15 +500
5 3000
12 1250
15 1000
24 625
+5 +1500
+12 +625
+15 +500
5 3000
12 1250
15 1000
24 625
+5 +1500
+12 +625
Recommend Efficiency(%)
capacitive(uF)
(Typ)
470 81
470 83
330 84
330 85
220 80
220 83
150 84
470 81
470 84
330 84
330 85
220 80
220 85
150 85
470 81
470 83
330 85
330 86
220 80
220 83
150 85
470 80
470 82
330 85
330 87
220 82
220 84
REV:15.1
Page 1 of 3
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ReICU
Input Characteristics
Parameter
Input Surge Voltage (1 sec. Max.)
Input Filter Type
DD(F)15 Series
Condition
12V Input Models
24V Input Models
48V Input Models
110V Input Models
All Models
Min
-0.7
-0.7
-0.7
-0.7
Typ Max
25
50
90
190
Internal Capacitor
Units
VDC
Output Characteristics
Parameter
Output Voltage Accuracy
Load regulation
Line regulation
Ripple and noise
Switching frequency
Transient Recovery Time
Short circuit Protection
Condition
+Vo
-Vo
10% 100% load
Vin(Min~Max)
BW=DC to 20MHz
Full load,nominal input
25% Load Step Change
Min Typ Max Units
1% %
2% 3% %
+0.5 +1
%
+0.1 +0.5 %
50 100 mVp-p
300 400 KHz
500 uS
Continuous,Automatic Recovery
General Characteristics
Parameter
Operating Temperature
Storage
Storage humidity
Cooling
Isolation voltage
Isolation resistance
MTBF
Case material
Condition
All output types
Free air convection
2mA 1minute
500VDC
2 105
Min
-40
-55
1000
1000
Typ Max
+85
+125
+95
Metal
Units
%
VDC
M
K hours
Temperature Derating Graph Curve
120
100 85
80
60
40 Safe Operating Area
20
0
-40 0 40 80 120
Operating Temperature( )
REV:15.1
Page 2 of 3
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E-mail:service@reicu.com
ReICU
Design & Feature Considerations
1. Input/Output Ripple Reduction
Reduce output ripple, it is recommended to use capacitors at the input/output.
It is recommended to use 10uF~100uF capacitors at the input; 47~220uF capacitors at the output.
DD(F)15 Series
+Vin +Vo
Cin
DC/DC
Converter
Load
Cout
GND 0V
+Vin +Vo
Cout
Cin
DC/DC
Converter
0V
GND Cout
-Vo
Load
Load
2. Overload Protection
Tthe products provide protection against overload, the unit is equipped with internal current limiting circuitry .
3.Remote On/Off
To turn the power module off
Connect REM and -Vin,0V < Vrem < 1 v, Irem < 1mA;
To turn the power module on
1)Connect REM and +Vin,30V > Vrem > 5V;
2) REM pin is no connected.
Note
1.All the specifications typical at Ta=+25 resistive load, nominal input voltage and rated output current unless otherwise noted.
2.Operation under no-load conditions will not damage these modules; however they may not meet all specifications listed.
3.Ripple & Noise measurement bandwidth is 0-20MHz.
3.Other input and output voltage may be available, please
4.All DC/DC converters should be externally fused at the front end for protection.
5.Specifications subject to change without notice
Mechanical Dimension & Pin Connections
Bottom View
50.80(2.00)
45.72(1.80)
40.64 5.08
(1.60) (0.20)
10.16
(0.40)
3
2
1
4
10.16
(0.40)
5
10.16
(0.40)
6
10.16
(0.40)
7
Lateral View
1.00
(0.04)
6.35 10.16
(0.25) (0.40)
Note:
Unit:mm(inch)
Pin 1 2 3 4 5 6 7
Single REM -Vin +Vin NP +Vo -Vo TRIM
Double REM -Vin +Vin +Vo COM -Vo TRIM
REV:15.1
Page 3 of 3
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E-mail:service@reicu.com


Part Number DD15-24S24
Description DC/DC CONVERTER
Maker REICU
Total Page 1 Pages
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