MSA0515MD-3W [MORNSUN]
DUAL/SINGLE OUTPUT DIP DC-DC CONVERTER; 双路/单路输出DIP封装DC- DC转换器
| 型号： | MSA0515MD-3W |
| 厂家： | 
MORNSUN SCIENCE& TECHNOLOGY LTD. |
| 描述： | DUAL/SINGLE OUTPUT DIP DC-DC CONVERTER |
| 文件： | 总3页 (文件大小：101K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MSA_(M)D-3W & MSB_(M)D-3W Series
3W, WIDE INPUT, ISOLATED & REGULATED
DUAL/SINGLE OUTPUT DIP DC-DC CONVERTER
multi-country patent protection
FEATURES
PRODUCT PROGRAM
Input
Output
● Wide (2:1) input range
● Efficiency up to 82%
Part
Number
Efficiency
(%, Typ)
Certificate
Voltage (VDC)
Current (mA)
Voltage
(VDC)
● Operating temperature: -40°C ~ +85°C
● 1500VDC isolation
● Short circuit protection(Automatic recovery)
● Internal SMD construction
● No heat sink required
● No external component required
● UL94-V0 package
● Industry standard pinout
● MTBF>1,000,000 hours
● RoHS Compliance
Nominal Range Max*
Max.
±300
±125
±100
600
Min.
±30
±12
±10
60
MSA0505(M)D-3W
MSA0512(M)D-3W
MSA0515(M)D-3W
MSB0505(M)D-3W
MSB0509(M)D-3W
MSB0512(M)D-3W
MSB0515(M)D-3W
MSA1205(M)D-3W
MSA1212(M)D-3W
MSA1215(M)D-3W
MSB1205(M)D-3W
MSB1209(M)D-3W
MSB1212(M)D-3W
MSB1215(M)D-3W
MSB1224(M)D-3W
MSA2405(M)D-3W
MSA2412(M)D-3W
MSA2415(M)D-3W
MSB2403(M)D-3W
MSB2405(M)D-3W
MSB2409(M)D-3W
MSB2412(M)D-3W
MSB2415(M)D-3W
MSB2424(M)D-3W
MSA4805(M)D-3W
MSA4812(M)D-3W
MSA4815(M)D-3W
MSB4803(M)D-3W
MSB4805(M)D-3W
MSB4809(M)D-3W
MSB4812(M)D-3W
MSB4815(M)D-3W
MSB4824(M)D-3W
±5
±12
±15
5
68
72
73
68
70
72
73
76
79
80
76
78
80
81
82
76
80
81
74
76
78
81
80
82
76
80
81
74
76
78
81
80
82
5
4.5-9
11
9
333
33
12
15
±5
±12
±15
5
250
25
200
20
±300
±125
±100
600
±30
±12
±10
60
12
9-18
22
9
333
33
APPLICATIONS
12
15
24
±5
±12
±15
3.3
5
250
25
The MSA_(M)D-3W &MSB_(M)D-3W Series
are specially designed for applications where a
wide range input voltage power supplies are
200
20
125
12
±300
±125
±100
909
±30
±12
±10
90
isolated from the input power supply in
a
distributed power supply system on a circuit
board. These products apply to:
UL
UL
UL
UL
UL
1) Where the voltage of the input power supply is
wide range (Voltage range≤ 2:1);
24
18-36
40
600
60
9
333
33
2) Where isolation is necessary between input
and output(Isolation voltage≤1500VDC);
3) Where the regulation of the output voltage and
the output ripple noise are demanded.
12
15
24
±5
±12
±15
3.3
5
250
25
200
20
125
12
±300
±125
±100
909
±30
±12
±10
90
MODEL SELECTION
MSA2405MD-3W
48
36-72
80
600
60
Rated Power
Package Style
Output Voltage
9
333
33
12
15
24
250
25
Input Voltage
200
20
Product Series
125
12
* Input voltage over it may cause permanent damage to the device.
Note: Metal package style’s series is MSA_MD-3W & MSB_MD-3W.
MORNSUN Science & Technology co.,Ltd.
Address: 2th floor 6th building, Hangzhou
Industrial District, Guangzhou, China
Tel: 86-20-38601850
Fax: 86-20-38601272
http://www.mornsun-power.com
ISOLATION SPECIFICATIONS
Item
Test conditions
Min.
Typ.
Max.
Units
VDC
MΩ
Isolation voltage
Isolation resistance
Tested for 1 minute and 1mA max
Test at 500VDC
1500
1000
Isolation capacitance Input/Output
80
pF
The copyright and authority for the interpretation of the products are reserved by Mornsun
Specifications subject to change without notice.
A/2-2009 Page 1 of 3
MSA_((M)D-3W&MSB_(M)D-3W
OUTPUT SPECIFICATIONS
TYPICAL CHARACTERISTICS
Item
Test conditions
Min.
0.3
Typ.
Max. Units
Output power
See below products program
3
W
Positive voltage accuracy Refer to recommended circuit
Negative voltage accuracy Refer to recommended circuit
±1
±3
±3
±5
%
Load regulation
From 10% to 100% load
±0.5
±0.2
±1*
±0.5
Line regulation
Input voltage from low to high
Refer to recommended circuit
20MHz Bandwidth
Temperature drift(Vout)
Ripple & Noise**
Switching frequency
±0.03 %/°C
100 mVp-p
KHz
50
100% load, nominal input voltage
300
100
*Dual output models unbalanced load: ±5%.
**Test ripple and noise by “parallel cable” method. See detailed operation instructions at Testing of Power
Converter section, application notes.
Operating Temp.(
C )
RECOMMENDED CIRCUIT
COMMON SPECIFICATIONS
Item
Test Conditions
Min.
Typ. Max. Units
Storage humidity
Operating temperature
Storage temperature
Temp. rise at full load
Lead temperature
No-load Power consumption
Cooling
95
85
%
°C
W
+Vout
0V
Vin
-40
-55
Cin
DC DC
125
GND
-Vout
15
Single Output
Vin
1.5mm from case for 10 seconds
300
+Vout
0V
0.2
Cin
DC DC
Free air convection
Continuous, Automatic Recovery
GND
Short circuit protection
Case material
(Figure 1)
D: Plastic (UL94-V0); MD: Steel, Nickel Coated
MTBF
1000
15
K hours
g
Weight
Ip
APPLICATION NOTE
Requirement On Output Load
Input Voltage
Range
In order to ensure the product operate efficiently and reliably, in addition to a max load
(namely full load), a minimum load is specified for this kind of DC/DC converter. Make sure the
specified range of input voltage is not exceeded, the minimum output load no less than 10%
load. If the actual load is less than the specified minimum load, the output ripple may increase
sharply while its efficiency and reliability will reduce greatly. If the actual output power is very
small, please add an appropriate resistor as extra loading, or contact our company for other
lower output power products.
Input Voltage (V)
Output External Capacitor Table(Table 1)
Single Vout
(VDC)
Cout
(uF)
1000
680
470
330
220
Dual Vout
(VDC)
±5
Cout
(uF)
680
470
330
220
100
Recommended Circuit
5
9
12
15
24
All the MSA_(M)D-3W & MSB_(M)D-3W Series have been tested according to the following
recommended testing circuit before leaving factory. This series should be tested under load.
Never be tested under no load (see Figure 1).
±9
±12
±15
±24
If you want to further decrease the input/output ripple, you can increase capacitance properly
or choose capacitors with low ESR. However, the capacitance of the output filter capacitor must
be proper. If the capacitance is too big, a startup problem might arise. For every channel of
output, provided the safe and reliable operation is ensured, the greatest capacitance of its filter
capacitor sees (Table 1). Generally: If you want to use the products in high EMI, please choose
our metal packaged products (MSA_MD-3W & MSB_MD- 3W). General:
Cin: 5V&12V
24V&48V 10μF-47μF
Cout: 10μF/100mA
100μF
Input Current
When it is used in unregulated power supply, be sure that the fluctuating range of the power
supply and the rippled voltage do not exceed the module standard. Input current of power
supply should afford the startup current of this kind of DC/DC module (See figure 2), General:
Ip ≤1.4*Iin-max
No parallel connection or plug and play
The copyright and authority for the interpretation of the products are reserved by Mornsun
Specifications subject to change without notice.
MSA_((M)D-3W&MSB_(M)D-3W A/2-2009 Page 2 of 3
OUTLINE DIMENSIONS & PIN CONNECTIONS
MECHANICAL DIMENSIONS
RECOMMENDED FOOTPRINT
∅1.00 [∅0.039]
DUAL OUTPUT
MS_MD
31.50[1.240]
MS_D
24 23 22
15 14 13
10 11 12
31.80[1.252]
1
2
3
10 11 12
15 14 13
1
2
3
(Bottom View)
2.54 [0.100]
27.94 [1.100]
24 23 22
SINGLE OUTPUT
2.54 [0.100]
24
1
15 14 13
10 11 12
27.94 [1.100]
(Side View)
0.50 [0.020]
TUBE OUTLINE DIMENSIONS
22.70 [0.894]
Note:
Unit:mm[inch]
Pin diameter tolerances:±0.10mm[±0.004inch]
General tolerances:±0.25mm[±0.010inch]
FOOTPRINT DETAILS
Single
Vin
Dual
Vin
Pin
1,24
2,23
3,22
No Pin
No Pin
0V
-Vo
0V
0.60 [0.024]
11.30 [0.445]
Note:
Unit :mm[inch]
General tolerances: ±0.50mm[±0.020inch]
10,15
11,14
12,13
0V
+Vo
+Vo
GND
GND
L=530mm[20.866inch] Tube Quantity: 15pcs
L=220mm[8.661inch] Tube Quantity: 6pcs
NC:No connection
Note:
1. The load shouldn't be less than 10%, otherwise ripple will increase dramatically.
2. Operation under 10% load will not damage the converter; However, they may not meet all specification listed.
3. All specifications measured at Ta=25°C, humidity<75%, nominal input voltage and rated output load unless otherwise specified.
4. In this datasheet, all the test methods of indications are based on corporate standards.
5. Only typical models listed, other models may be different, please contact our technical person for more details.
The copyright and authority for the interpretation of the products are reserved by Mornsun
Specifications subject to change without notice.
A/2-2009 Page 3 of 3
MSA_((M)D-3W&MSB_(M)D-3W
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