PWA2415MD-1W5 [MORNSUN]
DUAL/SINGLE OUTPUT DIP DC-DC CONVERTER; 双路/单路输出DIP封装DC- DC转换器型号: | PWA2415MD-1W5 |
厂家: | MORNSUN SCIENCE& TECHNOLOGY LTD. |
描述: | DUAL/SINGLE OUTPUT DIP DC-DC CONVERTER |
文件: | 总2页 (文件大小:131K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
PWA_(M)D-1W5&PWB_(M)D-1W5 Series
1.5W, WIDE INPUT, ISOLATED & REGULATED
DUAL/SINGLE OUTPUT DIP DC-DC CONVERTER
multi-country patent protection RoHS
FEATURES
PRODUCT PROGRAM
Wide input voltage(4:1)
Input
Output
Part
Number
Efficiency
(%,typ.)
Operating Temperature: -40°C to +85°C
1500VDC Input/Output Isolation
Short Circuit Protection(automatic recovery)
Internal SMD construction
No external component required
No Heat Sink Required
Industry Standard Pinout
Five-sided shielding package(PWA/B_MD)
MTBF>1,000,000 hours
Voltage (VDC)
Current (mA)
No-load Voltage
(mA)(typ) (VDC)
Nominal Range Max*
Max
±150
±63
±50
500
300
167
125
100
±150
±63
±50
500
300
167
125
100
Min
±15
±6
±5
50
30
17
12
10
±15
±6
±5
50
30
17
12
10
PWA2405(M)D-1W5
PWA2412(M)D-1W5
PWA2415(M)D-1W5
PWB2403(M)D-1W5
PWB2405(M)D-1W5
PWB2409(M)D-1W5
PWB2412(M)D-1W5
PWB2415(M)D-1W5
PWA4805(M)D-1W5
PWA4812(M)D-1W5
PWA4815(M)D-1W5
PWB4803(M)D-1W5
PWB4805(M)D-1W5
PWB4809(M)D-1W5
PWB4812(M)D-1W5
PWB4815(M)D-1W5
±5
74
78
79
72
74
76
78
80
74
78
80
72
74
76
78
80
±12
±15
3.3
16
24
9.0-36
40
5
9
RoHS Compliance
12
15
±5
±12
±15
APPLICATIONS
The PWA_(M)D-1W5&PWB_(M)D-1W5 Series
are specially designed for applications where a
wide range input voltage power supplies are
3.3
isolated from the input power supply in
a
48
18-72
80
8
5
distributed power supply system on a circuit
board.
9
These products apply to:
12
15
1) Where the voltage of the input power supply
is wide range (voltage range≤ 4:1);
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.
* Input voltage over it may cause permanent damage to the device.
Note: The load shouldn't be less than 10%, otherwise ripple will increase dramatically.
Operation under 10% load will not damage the converter; However, they may not meet all specification listed.
OUTPUT SPECIFICATIONS
MODEL SELECTION
PWA2412D-1W5
Item
Test Conditions
Min
Typ
Max
1.5
Units
W
Output Power
See below products program
0.15
Rated Power
Package Style
Output Voltage
Positive Voltage accuracy Refer to recommended circuit
Negative Voltage accuracy Refer to recommended circuit
±1
±3
±3
±5
%
Input Voltage
Load Regulation
Line Regulation
Temperature Drift
Ripple**
From 10% to 100% load
Input voltage from low to high
Refer to recommended circuit
20MHz bandwidth
±0.5
±0.2
±2*
Product Series
±0.75
±0.03 %/°C
20
50
50
mVp-p
100
MORNSUN Science & Technology co.,Ltd.
Address: 2th floor 6th building, Huangzhou
Industrial District, Guangzhou, China
Tel: 86-20-38601850
Fax: 86-20-38601272
Http://www.mornsun-power.com
Noise**
20MHz bandwidth
Switching Frequency
100% load, nominal input voltage
300
KHz
* 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.
Note:
1. All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output load unless
otherwise specified.
2. See below recommended circuits for more details.
MORNSUN reserves the copyright
Specifications subject to change without notice
PWA_(M)D-1W5 & PWB_(M)D-1W5 A/0-2008
Page 1 of 2
COMMON SPECIFICATION
Recommended Circuit
Units
%
All the PWA_(M)D-1W5
& PWB_(M)D-1W5
Item
Test Conditions
Min
Typ
15
Max
95
Series have been tested according to the
following recommended testing circuit before
leaving factory. (See Figure 1).
Storage humidity
Operating temperature
Storage Temperature
Temp. rise at full load
Lead temperature
Isolation voltage
Isolation resistance
Isolation capacitance
Cooling
-40
-55
85
125
°C
+Vout
Vin
1.5mm from case for 10 seconds
Tested for 1 minute and 1mA max
Test at 500VDC
300
Cin
0V
DC DC
1500
1000
VDC
MΩ
PF
GND
-Vout
Single output
100
+Vout
0V
Vin
Cin
Free air convection
DC DC
(Figure 1)
Case material
D: Plastic(UL94-V0); MD: Steel, nickel plated
GND
Short circuit protection
MTBF
Continuous, automatic recovery
100
K hours
g
Weight
15
If you want to further decrease the input/output
ripple, you can increase capacitance properly or
choose capacitors with low ESR. However, the
capacitance should not be too high, or may cause
start-up problem. For every channel of output,
provided the safe and reliable operation is
ensured, the greatest capacitance of its filter
capacitor sees (Table 1).If you want to use the
products in high EMI, please choose our metal
packaged products (PWA_MD-1W5 & PWB_MD-
1W5). General:
TYPICAL CHARECTERISTICS
Temperature Derating Graph
Safe Operating Area
Cin: 24V&48V 10μF-47μF
Operating Temp.( C )
Cout: 10μF/100mA
Output External Capacitor Table (Table 1)
OUTLINE DIMENSIONS & FOOTPRINT DETAILS
Single Vout
(VDC)
Cout
(uF)
Daul Vout
(VDC)
Cout
(uF)
First Angle Projection
31.80 (1.252)
3.3
5
2200
1000
680
±5
±12
±15
--
680
330
220
--
RECOMMENDED FOOTPRINT
Top view,grid:2.54mm(0.1inch)
diameter:1.00mm(0.039inch)
9
2 3
9 1011
(Bottom View)
2322 161514
12
15
470
Dual Output /Single Output
330
--
--
2322
161514
9 1011
Input Current
4.25
( 0.167 )
2.54
( 0.100 )
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)
2
3
FOOTPRINT DETAILS
(Side View)
Single
GND
NC
Dual
Pin
2,3
9
GND
0V
General: Ip ≤1.4*Iin-max
10,15
11
14
16
22,23
NC
NC
+Vo
0V
Vin
NC
-Vo
+Vo
0V
Ip
Note:
Unit:mm(inch)
Pin diameter:0.50mm(0.020inch)
Pin diameter tolerances: 0.10mm( 0.004inch)
Vin
NC:No Connection
General tolerances: 0.25mm( 0.010inch)
Input Voltage
Range
APPLICATION NOTE
Input Voltage (V)
Requirement On Output Load
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.
No parallel connection or plug and play.
MORNSUN reserves the copyright
Specifications subject to change without notice
PWA_(M)D-1W5 & PWB_(M)D-1W5 A/0-2008
Page 2 of 2
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