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REICU

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B0512M-2W Datasheet

DC/DC CONVERTER

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ReICU
DC/DC CONVERTER
B****M-2W Series
1000VDC Isolated 2W Single Output DIP-Package
Features
RoHS compliant
Efficiency up to 82%
1kVDC Isolation
Single output
Small size
Industry standard requir3ed
Wide temperature performance at full
2 Watt load,-40 to 85
Model Selection Guide
Order Code
B0505M-2W
B0509M-2W
B0512M-2W
B0515M-2W
B0524M-2W
B1205M-2W
B1209M-2W
B1212M-2W
B1215M-2W
B1224M-2W
B2405M-2W
B2409M-2W
B2412M-2W
B2415M-2W
B2424M-2W
Nominal
5
12
24
Vin(V)
Range
4.5-5.5
10.8-13.2
21.6-26.4
Output
Vo(V)
Io(mA)
5 400
9 222
12 167
15 133
24 83
5 400
9 222
12 167
15 133
24 83
5 400
9 222
12 167
15 133
24 83
Max capacitive
Load
330
220
220
220
150
330
220
220
220
150
330
220
220
220
150
Efficiency(%)
(Typ)
78
78
78
79
77
78
80
81
82
80
78
80
82
83
83
*All the specifications typical at Ta=+25
Input Characteristics
Parameter
Input Surge Voltage (1 sec. Max.)
Input Filter
resistive load, nominal input voltage and rated output current unless otherwise noted.
Condition
3.3V Input Models
5V Input Models
12V Input Models
24V Input Models
All Models
Min
-0.7
-0.7
-0.7
-0.7
Typ Max
6
9
18
30
Internal Capacitor
Units
VDC
Output Characteristics
Parameter
Line regulation
Switching frequency
Load regulation
Ripple and noise
Condition
Min Typ Max Units
Vin change 1%
+1.2
+1.5 %
Full load,nominal input
100
KHz
10% 100% load
6.5
15 %
BW=DC to 20MHz
75 100 mVp-p
REV:13.2
Page 1 of 2
www.reicu.com
E-mail:service@reicu.com
ReICU
General Characteristics
Parameter
Operating Temperature
Storage
Storage humidity
Cooling
Isolation voltage
Isolation resistance
Switching Frequency
MTBF
B****M-2W Series
Condition
Min Typ Max Units
All output types
-40
+85
-55 +125
+95 %
Free air convection
1mA 1minute
1000
VDC
500VDC
1000
M
100 110 KHz
3.5 106
K hours
Tolerance Envelopes Curve
+10%
+5%
V NOM
Typical Load Line
+2.5%
-2.5%
-7.5%
10 25 50 75 100
Output load Current(%)
Temperature Derating Graph Curve
100
80 85
60
40 Safe Operating Area
20
0
-40
0
40 80 120
Ambient Temperature( )
Input/Output Ripple Reduction
Reduce output ripple, it isrecommended to use capacitors at the input/output.
+Vin +Vo
Cin
DC/DC
Converter
Load
Cout
GND -Vo
External Capacitor Table
Vin(VDC)
5 12 15 24
Cin(uF)
4.7 2.2 2.2
1
Vout(VDC)
5 9 12 15 24
Cout(uF)
10 4.7 2.2
1 0.47
Note
1.To ensure this module can operate efficinetly and reliably,During operation,the minimum output load is not less than 10% of the
full load.
2.Other input and output voltage may be available, please
3.Specifications subject to change without notice
Mechanical Dimension & Pin Connections
11.60
(0.457)
9.50
(0.374)
0.50
(0.020)
4.10
(0.161)
0.90
(0.035)
7.50
(0.295)
Silk-screen
0.50
(0.020)
12 34
(Bottom View)
0.30
(0.012)
1.99 7.62
(0.078) (0.30)
Note:
Unit:mm(inch)
Pin 1 2 3 4
Function GND Vin -Vo +Vo
REV:13.2
Page 1 of 2
www.reicu.com
E-mail:service@reicu.com


Part Number B0512M-2W
Description DC/DC CONVERTER
Maker REICU
Total Page 1 Pages
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