WRF0515P-6W [MORNSUN]
DUAL/SINGLE OUTPUT DIP DC-DC CONVERTER; 双路/单路输出DIP封装DC- DC转换器型号: | WRF0515P-6W |
厂家: | MORNSUN SCIENCE& TECHNOLOGY LTD. |
描述: | DUAL/SINGLE OUTPUT DIP DC-DC CONVERTER |
文件: | 总2页 (文件大小:120K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
WRE_P-6W & WRF_P-6W Series
6W, 2:1 WIDE INPUT, ISOLATED & REGULATED
DUAL/SINGLE OUTPUT DIP DC-DC CONVERTER
multi-country patent protection RoHS
FEATURES
Efficiency up to 86%
PRODUCT PROGRAM
Input
Voltage (VDC)
Nominal Range Max**
Output
Part
Number
Efficiency
(%, Typ)
Operating Temperature: -40°C to +85°C
3KVDC Input/Output Isolation
Short Circuit Protection(Automatic recovery)
Internal SMD construction
No Heat Sink Required
Industry-Standard Pinout
MTBF>1,000,000 hours
RoHS Compliance
Current (mA)
Voltage
(VDC)
Max
Min
±60
±25
±20
120
50
WRE0505P-6W *
WRE0512P-6W *
WRE0515P-6W *
WRF0505P-6W *
WRF0512P-6W *
WRF0515P-6W *
WRF0524P-6W *
WRE1205P-6W *
WRE1212P-6W *
WRE1215P-6W *
WRF1205P-6W *
WRF1212P-6W *
WRF1215P-6W *
WRF1224P-6W *
WRE2405P-6W *
WRE2412P-6W *
WRE2415P-6W *
WRF2405P-6W *
WRF2412P-6W *
WRF2415P-6W *
WRF2424P-6W *
WRE4805P-6W *
WRE4812P-6W *
WRE4815P-6W *
WRF4805P-6W *
WRF4812P-6W *
WRF4815P-6W *
±5
±12
±15
5
±600
±250
±200
1200
500
76
80
82
76
80
82
83
78
82
84
78
82
84
83
80
84
86
80
84
86
85
80
84
86
80
84
86
85
5
4.5-9
11
20
40
80
12
15
24
±5
400
40
250
25
±600
±250
±200
1200
500
±60
±25
±20
120
50
±12
±15
5
APPLICATIONS
12
24
48
9-18
The WRE_P-6W & WRF_P-6W Series are
specially designed for applications where a wide
range input voltage power supplies are isolated
from the input power supply in a distributed
power supply system on a circuit board.
These products apply to:
12
15
24
±5
400
40
250
25
±600
±250
±200
1200
500
±60
±25
±20
120
50
±12
±15
5
1) Where the voltage of the input power supply is
wide range (voltage range≤2:1);
18-36
2) Where isolation is necessary between input
and output(Isolation Voltage≤3000VDC);
3) Where the regulation of the output voltage and
the output ripple noise are demanded.
12
15
24
±5
400
40
250
25
±600
±250
±200
1200
500
±60
±25
±20
120
50
±12
±15
5
36-72
12
15
24
400
40
MODEL SELECTION
WRF4824P-6W *
* Designing
250
25
WRF2405P-6W
Rated Power
Package Style
Output Voltage
Input Voltage
* *Input voltage can’t exceed this value, or will cause the permanent damage.
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.
Product Series
OUTPUT SPECIFICATIONS
Item
Test Conditions
Min
0.6
Typ
Max
6
Units
W
Output Power
See below products program
Positive Voltage Accuracy Refer to recommended circuit
Negative Voltage Accuracy Refer to recommended circuit
±1
±3
±3
±5
%
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
Load Regulation
From 10% To 100% load
±0.5
±0.2
0.02
20
±1*
±0.5
Line Regulation(at full load) Input voltage from low to high
Temperature Drift(Vout)
Ripple**
Refer to recommended circuit
20MHz bandwidth
%/°C
mVp-p
KHz
50
Noise**
20MHz bandwidth
75
150
Switching Frequency
100% load, nominal Input voltage
300
* 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.
MORNSUN reserves the copyright
Specifications subject to change without notice.
WRE_P-6W & WRF_P-6W
A/1-2008
Page 1 of 2
COMMON SPECIFICATION
Recommended Circuit
Item
Test Conditions
Min
Typ Max
Units
%
All the WRE_P-6W & WRF_P-6W 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).
95
85
Storage humidity
Operating temperature
Storage temperature
Temp. rise at full load
Lead temperature
Isolation voltage
Isolation resistance
No-load power consumption
Cooling
-40
-55
125
°C
40
1.5mm from case for 10 seconds
Tested for 1 minute and 1mA max 3000
Test at 500VDC 1000
300
Dual Output
VDC
MΩ
+Vout
Vin
Cin
0V
DC DC
500
mW
GND
-Vout
Free air convection
Single Output
Short circuit protection
Case material
Continuous, automatic recovery
Plastic (UL94-V0)
Vin
Cin
+Vout
0V
DC
DC
1000
MTBF
K hours
g
GND
17
Weight
Note:
(Figure 1)
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.
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). General:
TYPICAL CHARECTERISTICS
Temperature Derating Graph
Safe Operating Area
Cin: 5V&12V
100μF
24V&48V
10μF-47μF
Cout: 10μF/100mA
Operating Temp.( C )
Output External Capacitor Table(Table 1)
OUTLINE DIMENSIONS & PIN CONNECTIONS
Single Vout
(VDC)
Cout
(uF)
Dual Vout
(VDC)
Cout
(uF)
First Angle Projection
5
1000
470
330
220
±5
680
330
220
100
RECOMMENDED FOOTPRINT
Top view,grid:2.54mm(0.1inch),
diameter:1.00mm(0.039inch)
31.80(1.252)
12
15
24
±12
±15
±24
Single Output
2
3
9
11
22
23
16 14
11
(Bottom View)
Input Current
2322
16 14
2 3
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:
2.54
4.25
(0.167)
Dual Output
22
(0.100)
23
16 14
2 3
9 11
Ip ≤1.4*Iin-max
(Side View)
FOOTPRINT DETAILS
Ip
Pin
2,3
9
Single
GND
No Pin
NC
Dual
GND
0V
-Vo
Note:
Unit:mm(inch)
Pin diameter:0.50mm(0.020inch)
Pin diameter tolerances: 0.00mm(
General tolerances: 0.25mm(
11
+Vo
0V
Vin
+Vo
0V
Vin
14
16
22,23
±
±0.002inch)
0.010inch)
Input Voltage
Range
±
±
NC:No Connection
APPLICATION NOTE
Input Voltage (V)
Requirement 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.
WRE_P-6W & WRF_P-6W
A/1-2008
Page 2 of 2
相关型号:
©2020 ICPDF网 联系我们和版权申明