PWF4824D-6W [MORNSUN]
SINGLE/DUAL OUTPUT DIP DC/DC CONVERTER; 单/双输出DIP DC / DC转换器
| 型号： | PWF4824D-6W |
| 厂家： | 
MORNSUN SCIENCE& TECHNOLOGY LTD. |
| 描述： | SINGLE/DUAL OUTPUT DIP DC/DC CONVERTER |
| 文件： | 总2页 (文件大小：134K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PWE_D-6W & PWF_D-6W Series
6W, 4:1 WIDE INPUT, ISOLATED & REGULATED
SINGLE/DUAL OUTPUT DIP DC/DC CONVERTER
multi-country patent protection RoHS
FEATURES
PRODUCT PROGRAM
High Efficiency up to 86%
Input
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
Voltage (VDC)
Current (mA)
Max
Voltage
(VDC)
Nominal Range Max*
Min
±60
±25
±20
±13
150
120
50
PWE2405D-6W
PWE 2412D-6W
PWE 2415D-6W
PWE 2424D-6W
PWF2403D-6W
PWF2405D-6W
PWF2412D-6W
PWF2415D-6W
PWF2424D-6W
PWE4805D-6W
PWE4812D-6W
PWE4815D-6W
PWE4824D-6W
PWF4803D-6W
PWF4805D-6W
PWF4812D-6W
PWF4815D-6W
PWF4824D-6W
±5
±12
±15
±24
3.3
5
±600
±250
±200
±125
1500
1200
500
80
83
85
86
78
80
83
85
86
80
83
85
86
78
80
84
85
86
24
9-36
40
12
15
400
40
APPLICATIONS
24
250
25
The PWE_D-6W & PWF_D-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.
±5
±600
±250
±200
±125
1500
1200
500
±60
±25
±20
±13
150
120
50
±12
±15
±24
3.3
5
These products apply to:
48
18-72
80
1) Where the voltage of the input power supply
is wide range (voltage range≤ 4:1);
12
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.
15
400
40
24
250
25
*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.
OUTPUT SPECIFICATIONS
MODEL SELECTION
PWE2405D-6W
Item
Test Conditions
Min
0.6
Typ
Max Units
Output Power
See below products program
Refer to recommended circuit
Refer to recommended circuit
From 10% to 100% load
6
±3
W
Rated Power
Package Style
Output Voltage
Positive Voltage accuracy
Negative Voltage accuracy
Load Regulation
±1
±3
±5
Input Voltage
%
±0.5
±0.2
0.02
20
±2*
±0.5
Product Series
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
MORNSUN Science & Technology co.,Ltd.
Address: 2th floor 6th building, Huangzhou Industrial
District, Guangzhou, China
Noise**
20MHz bandwidth
75
150
Switching Frequency
100% load, nominal input voltage
300
Tel: 86-20-38601850
*Dual output models unbalanced load: ±5%
Fax: 86-20-38601272
Http://www.mornsun-power.com
**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
PWE_D-6W & PWF_D-6W
A/1-2008
Page 1 of 2
COMMON SPECIFICATION
Recommended Circuit
All the PWE_D-6W & PWF_D-6W Series have
been tested according to the following
recommended testing circuit before leaving
factory. (See Figure 1).
Item
Test Conditions
Min Typ
Max
95
Units
%
Storage Humidity
Operating Temperature
Storage Temperature
Temp. rise at full load
Lead Temperature
Isolation voltage
Isolation resistance
No-load power consumption
Cooling
-40
-55
40
85
125
°C
+Vout
0V
Vin
1.5mm from case for 10 seconds
Tested for 1 minute and 1mA max 3000
Test at 500VDC 1000
300
Cin
DC
DC
DC
DC
VDC
MΩ
GND
-Vout
+Vout
0V
Single output
500
mW
Vin
Cin
Free air convection
Plastic(UL94-V0)
Case Material
Short Circuit Protection
MTBF
GND
Continuous, automatic recovery
(Figure 1)
1000
K hours
g
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:
Weight
17
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.
TYPICAL CHARECTERISTICS
Temperature Derating Graph
Cin: 24V&48V
10μF-47μF
Safe Operating Area
Cout: 10μF/100mA
Output External Capacitor Table (Table 1)
Single Vout
Cout
(uF)
2200
1000
470
Daul Vout
(VDC)
±5
Cout
(uF)
680
330
220
100
-
(VDC)
3.3
5
12
15
Operating Temp.( C )
±12
±15
±24
-
OUTLINE DIMENSIONS & FOOTPRINT DETAILS
330
220
First Angle Projection
24
RECOMMENDED FOOTPRINT
Top view,grid:2.54mm(0.1inch),
diameter:1.00mm(0.039inch)
31.80(1.252)
Input Current
Single Output
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
3
9
11
16
2322
2 3
14
11
Bottom View
16 14
2322
2.54
(0.100)
4.25
(0.167)
Dual Output
2322
Ip ≤1.4*Iin-max
16
9
14
11
Ip
2 3
Side View
FOOTPRINT DETAILS
Single
Pin
Dual
GND
0V
-Vo
+Vo
0V
Input Voltage
Range
2,3
9
11
GND
No Pin
NC
Input Voltage (V)
Note:
Unit:mm(inch)
Pin diameter:0.50mm(0.020inch)
14
16
+Vo
0V
Pin diameter tolerances: 0.05mm( 0.002inch)
General tolerances: 0.25mm( 0.010inch)
22,23
NC:No connection
Vin
Vin
No parallel connection or plug and play.
APPLICATION NOTE
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.
MORNSUN reserves the copyright
Specifications subject to change without notice
PWE_D-6W & PWF_D-6W
A/1-2008
Page 2 of 2
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