PWA2415D-3W [MORNSUN]
Analog Circuit, PDIP10;
| 型号： | PWA2415D-3W |
| 厂家： | 
MORNSUN SCIENCE& TECHNOLOGY LTD. |
| 描述： | Analog Circuit, PDIP10 光电二极管 |
| 文件： | 总5页 (文件大小：458K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PRODUCT FEATURES
● 4:1 wide input range
● Operating temperature Range:
-40°C to +85°C
● 1.5KVDC isolation
● Short circuit protection
(automatic recovery)
PWA_(M)D-3W&PWB_(M)D-3W Series
3W, WIDE INPUT, ISOLATED & REGULATED
DUAL/SINGLE OUTPUT DC-DC CONVERTER
● Internal SMD construction
● UL94-V0 package
● No external component required
● Industry standard pinout
● Five sides metal shielding (PWA/B_MD)
● MTBF>1,000,000 hours
Patent Protection
RoHS
PART NUMBER SYSTEM
APPLICATIONS
PWB2412MD-3W
The PWA_(M)D-3W & PWB_(M)D-3W Series are
designed for application where isolated output is required
from a distributed power system.
Rated Power
Package Style
Output Voltage
Input Voltage
These products apply to where:
Product Series
1) Input voltage ranges≤ 4:1;
2) 1.5KVDC input and output isolation;
3) Regulated and low ripple noise is required.
SELECTION GUIDE
Output
Voltage
(VDC)
Reflected
Ripple Current Capacitive
(mA,typ.)
Max.
Efficiency
(%, typ.)
@Max. Load
Input Voltage(VDC)
Output Current (mA) Input Current (mA)(typ.)
@Max.
Model Number
Nominal
(Range)
Max*
Max.
Min.
@No Load
Load(µF)
Load
164
680
PWA2405(M)D-3W
PWA2412(M)D-3W
PWA2415(M)D-3W
PWB2403(M)D-3W
PWB2405(M)D-3W
PWB2409(M)D-3W
PWB2412(M)D-3W
PWB2415(M)D-3W
PWB2424(M)D-3W
PWA4805(M)D-3W
PWA4812(M)D-3W
PWA4815(M)D-3W
PWB4803(M)D-3W
PWB4805(M)D-3W
PWB4809(M)D-3W
PWB4812(M)D-3W
PWB4815(M)D-3W
±5
±300
±125
±100
909
±30
±12
±10
91
76
80
80
74
76
78
80
80
78
76
80
80
74
78
78
80
80
20
156
156
169
164
160
156
156
160
82
330
220
2200
1000
680
470
330
220
680
330
220
2200
1000
680
470
330
±12
±15
3.3
24
(9.0-36)
20
40
5
600
60
9
333
33
15
12
15
24
±5
250
25
200
20
125
12
±300
±125
±100
909
±30
±12
±10
91
10
15
78
±12
±15
3.3
78
84
48
(18-72)
10
80
80
5
9
600
60
80
333
33
78
12
15
250
25
78
200
20
*Input voltage can’t exceed this value, or will cause the permanent damage.
INPUT SPECIFICATIONS
Item
Test Conditions
Min.
-0.7
-0.7
--
Typ.
--
Max.
50
100
9
Unit
VDC
W
24VDC Input Models
48VDC Input Models
24VDC Input Models
48VDC Input Models
Input Surge Voltage (1sec. max.)
--
8.5
17
1.5
Start-up Voltage
--
18
--
--
Short Circuit Input Power
Input Filter
π Filter
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PWA_(M)D-3W&PWB_(M)D-3W A/3-2012 Page 1 of 5
OUTPUT SPECIFICATIONS
Item
Test Conditions
Min.
0.3
--
Typ.
--
Max.
3
Unit
W
Output Power
Positive voltage accuracy
Negative voltage accuracy
Output Voltage Balance
Line Regulation
±1
±3
Refer to recommended circuit
--
±3
±5
%
Dual Output, Balanced Loads
Full load, Input voltage from low to high
10% to 100% load
--
±0.5
±0.2
±0.5
15
±1
--
±0.5
±1
Load Regulation
--
Transient Recovery Time
Transient Response Deviation
Temperature Drift
--
25
ms
%
25%~ 50%~25% load or
50%~75%~50% load step change
--
--
±5
100% load
--
--
±0.03
150
%/°C
mVp-p
Ripple & Noise*
20MHz Bandwidth
--
75
Short Circuit Protection
Continuous, automatic recovery
Note: 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.
COMMON SPECIFICATIONS
Item
Test Conditions
Min.
1500
1000
--
Typ.
--
Max.
--
Unit
VDC
MΩ
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
MTBF
Tested for 1 minute and leakage current less than 1 mA
Test at 500VDC
--
--
Input/Output,100KHz/1V
Full load, nominal input
100
300
--
--
pF
--
--
KHz
1000
--
K hours
MIL-HDBK-217F@25℃
Case Material
Weight
D: Plastic (UL94-V0); MD: Steel, nickel plated
--
15
--
g
ENVIRONMENTAL SPECIFICATIONS
Item
Test Conditions
Min.
--
Typ.
--
Max.
95
Unit
%
Storage Humidity
Operating Temperature
Storage Temperature
Temp. rise at full load
Soldering Temperature
Cooling
Non condensing
-40
-55
--
--
85
Power derating (above 71℃)
--
125
--
°C
Ta=25°C
15
--
1.5mm from case for 10 seconds
--
300
Free air convection
EMC SPECIFICATIONS
CE
CISPR22/EN55022 CLASS A（External Circuit Refer to Figure1-②）
CISPR22/EN55022 CLASS A（External Circuit Refer to Figure1-②）
IEC/EN61000-4-2 Contact ±4KV perf. Criteria B
EMI
RE
ESD
EFT
Surge
EMS
IEC/EN61000-4-4 ±2KV
IEC/EN61000-4-5 ±2KV
perf. Criteria B（External Circuit Refer to Figure 1-①）
perf. Criteria B（External Circuit Refer to Figure 1-①）
EMC RECOMMENDED CIRCUIT
(Figure1)
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PWA_(M)D-3W&PWB_(M)D-3W A/3-2012 Page 2 of 5
PWA_(M)D-3W recommended external circuit parameters:
Model PWA24_D-3W
PWA24_MD-3W
PWA48_D-3W
PWA48_MD-3W
FUSE
MOV
LDM1
TVS
C0
Choose according to load
10D560K
10D121K
EMS
EMI
82μH CD53
SMCJ48A
SMCJ100A
120μF/50V
120μF/100V
C1
4.7μF/50V 1210
2.2μF/50V 1210
2.2μF/100V 1210
2.2μF/100V 1210
10μH
LDM2
C2
3.3μH
10μH
4.7μF/50V 1210
--
10μH
2.2μF/50V 1210
100pF/2KV 1206
4.7μF/100V 1210
100pF/2KV 1206
4.7μF/100V 1210
100pF/2KV 1206
C3
PWB_(M)D-3W recommended external circuit parameters:
Model PWB24_D-3W
PWB24_MD-3W
PWB48_D-3W
PWB48_MD-3W
FUSE
MOV
LDM1
TVS
C0
Choose according to load
10D560K
82μH CD53
SMCJ48A
120μF/50V
1μF/50V 1210
12μH CD43
--
10D560K
82μH CD53
SMCJ48A
120μF/50V
4.7μF/50V 1210
10μH CD43
--
10D121K
82μH CD53
10D121K
82μH CD53
SMCJ100A
120μF/100V
4.7μF/100V 1210
4.7μF/100V 1210
--
EMS
EMI
SMCJ100A
120μF/100V
C1
2.2μF/100V 1210
10μH CD43
LDM2
C2
4.7μF/100V 1210
100pF/2KV 1206
C3
--
--
--
Note: 1. In Figure 1,part①is EMS Recommended external circuit, part②is EMI recommended external circuit. Choose according to requirements.
2. If there is no recommended parameters, the model no require the external component.
EMC RECOMMENDED CIRCUIT PCB LAYOUT
(Figure 2) PWA_(M)D-3W series
(Figure 3) PWB_(M)D-3W series
PRODUCT TYPICAL CURVE
100
Operating Temp.(
C )
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PWA_(M)D-3W&PWB_(M)D-3W A/3-2012 Page 3 of 5
Efficiency VS Input Voltage curve
Efficiency VS Output Load curve
PWA2405MD-3W
PWB2405MD-3W
PWA2405MD-3W
PWB2405MD-3W
(Full Load)
(Vin=Vin-nominal)
85
82
79
76
73
70
67
64
61
58
55
90
80
70
60
50
40
30
20
10
0
9
12 15 18 21 24 27 30 33 36
10 20 30 40 50 60 70 80 90 100
Input Voltage(V)
Total Output Current(%)
OUTLINE DIMENSIONS、RECOMMENDED FOOTPRINT & PACKAGING
MECHANICAL DIMENSIONS
RECOMMENDED FOOTPRINT
31.80 [1.252]
∅0.70 [0.028]
2
3
9 10 11
23 22
16 15 14
(Bottom View)
23 22
16 15 14
3
9 10
11
2
2.54 [0.100]
22.86 [0.900]
2.54 [0.100]
22.86 [0.900]
(Side View)
TUBE OUTLINE DIMENSIONS
22.70 [0.894]
0.50 [0.020]
Note:
Unit:mm[inch]
Pin diameter tolerances:± 0.10mm[± 0.004inch]
General tolerances:± 0.25mm[± 0.010inch]
FOOTPRINT DETAILS
Single
GND
NC
Dual
GND
0V
Pin
2,3
9
10,15
11
14
Note:
Unit :mm[inch]
General tolerances: ± 0.50mm[± 0.020inch]
L=530mm[20.866inch] Tube Quantity: 15pcs
L=220mm[8.661inch] Tube Quantity: 6pcs
Short tube inner package dimensions: L*W*H= 255*170*80mm
Short tube outer package dimensions: L*W*H= 375*280*270mm
Long tube inner package dimensions: L*W*H= 580*200*100mm
Long tube outer package dimensions(with two inner package boxes):
L*W*H= 600*215*220mm
11.30 [0.445]
NC
NC
NC
-Vo
+Vo
0V
+Vo
0V
16
22,23
Vin
Vin
NC:No connection
Long tube outer package dimensions(with three inner package boxes):
L*W*H= 600*215*325mm
TEST CONFIGURATIONS
Input Reflected-Ripple Current Test Setup
Input reflected-ripple current is measured with an inductor Lin and Capacitor Cin to simulate source impedance.
Oscilloscope
Lin
Current
Probe
Load
Cin
DC
DC
Lin(4.7µH)
Cin(220µF, ESR < 1.0Ω at 100 KHz)
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PWA_(M)D-3W&PWB_(M)D-3W A/3-2012 Page 4 of 5
DESIGN CONSIDERATIONS
1) Requirement on output load
To ensure this module can operate efficiently and reliably, During operation, the minimum output load could not be less than 10% of the full load.
If the actual output power is very small, please connect a resistor with proper resistance at the output end in parallel to increase the load, or use our
company’s products with a lower rated output power.
2) Overload Protection
Under normal operating conditions, the output circuit of these products has no protection against overload. The simplest method is to connect a
self-recovery fuse in series at the input end or add a circuit breaker to the circuit.
Input Fuse Selection Guide
48VDC Input Models
24VDC Input Models
1000mA slow-Blow Type
500mA slow-Blow Typ
3) Recommended circuit
All the PWA_(M)D-3W & PWB_(M)D-3W Series have been tested according to the following recommended testing circuit before leaving factory.
This series should be tested under load (see Figure 4).
If you want to further decrease the input/output ripple, you can increase a capacitance properly or choose capacitors with low ESR (see Figure 4). 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 must less than the Max. Capacitive Load. If you want to use the products in high EMI, please choose our metal
packaged products (PWA_MD-3W&PWB_MD-3W).
General: Cin: 24V&48V
10μF~47μF
Cout: 10μF/100mA
Dual Output
Vin
+Vo
0V
Cout
Cout
Cin
DC
DC
DC
DC
GND
-Vo
Single Output
Vin
+Vo
0V
Cout
Cin
GND
(Figure 4)
4) Input current
Nominal input voltage range.The input current of the power supply must be sufficient to the startup current (Ip) of the DC/DC module(Figure 5).
General: Ip ≤1.4*Iin-max
Ip
Input Voltage
Range
Input Voltage (V)
(Figure 5)
5) Cannot use in parallel and hot swap
Note:
1. The load shouldn't be less than 10%, otherwise ripple will increase dramatically.Operation under minimum load will not damage the converter;
However, they may not meet all specification listed.
2. Max. Capacitive Load tested at input voltage range and full load.
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 our corporate standards.
5. All characteristics are for listed model only, non-standard models may perform differently, please contact our technical person for more detail.
6. Contact us for your specific requirement.
7. Specifications subject to change without prior notice.
MORNSUN Science & Technology Co.,Ltd.
Address: No. 5, Kehui St. 1, Kehui development center, Science Ave., Guangzhou Science City, Luogang district, Guangzhou,P.R.China.
Tel: 86-20-28203030
Fax:86-20-38601272
Http://www.mornsun-power.com
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PWA_(M)D-3W&PWB_(M)D-3W A/3-2012 Page 5 of 5
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