PWA_MD-6W & PWB_MD-6W Series
6W, 4:1 WIDE INPUT, ISOLATED & REGULATED
SINGLE/DUAL OUTPUT DC/DC CONVERTER
DIP PACKAGE
multi-country patent protection
RoHS
FEATURES
●
High Efficiency up to 86%
●
Operating Temperature: -40°C to +85°C
●
1500VDC Isolation
●
Metal Shielding Package
●
No Heat Sink Required
●
Internal SMD construction
●
Industry Standard Pinout
●
MTBF>1,000,000 hours
●
Continuous Short-Circuit Protection
●
RoHS Compliance
PRODUCT PROGRAM
Input
Part
Number
PWA2405MD-6W
PWA 2412MD-6W
PWA 2415MD-6W
PWA 2424MD-6W
PWB2403MD-6W
PWB2405MD-6W
PWB2412MD-6W
PWB2415MD-6W
PWB2424MD-6W
24
9-36
40
Voltage (VDC)
Nominal
Range
Max*
Voltage
(VDC)
±5
±12
±15
±24
3.3
5
12
15
24
±5
±12
±15
±24
48
18-72
80
3.3
5
12
15
24
Output
Current (mA)
Max
±600
±250
±200
±125
1500
1200
500
400
250
±600
±250
±200
±125
1500
1200
500
400
250
Min
±60
±25
±20
±13
150
120
50
40
25
±60
±25
±20
±13
150
120
50
40
25
80
83
85
86
78
80
83
85
86
80
83
85
86
78
80
84
85
86
Efficiency
(%, Typ)
APPLICATIONS
PWA_MD-6W & PWB_MD-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:
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.
PWA4805MD-6W
PWA4812MD-6W
PWA4815MD-6W
PWA4824MD-6W
PWB4803MD-6W
PWB4805MD-6W
PWB4812MD-6W
PWB4815MD-6W
PWB4824MD-6W
*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
Item
Test Conditions
See below products program
Refer to recommended circuit
Refer to recommended circuit
From 10% to 100% load
Min
0.6
±1
±3
±0.5
±0.2
0.02
20
50
300
50
100
KHz
Typ
Max
6
±3
±5
±2*
±0.5
%/°C
mVp-p
%
Units
W
MODEL SELECTION
PWA2405MD-6W
Rated Power
Package Style
Output Voltage
Input Voltage
Product Series
Output Power
Positive Voltage accuracy
Negative Voltage accuracy
Load Regulation
Line Regulation(at full load) Input voltage from low to high
Temperature Drift(Vout)
Ripple**
Noise**
Refer to recommended circuit
20MHz bandwidth
20MHz bandwidth
100% load, nominal Input voltage
MORNSUN Science& Technology co.,Ltd.
Address: 2th floor 6th building, Huangzhou
Industrial District, Guangzhou, China
Tel: 86-20-38601850
Fax: 86-20-38601272
Switching Frequency
*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
PWA_MD-6W & PWB_MD-6W
A/1-2008
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MORNSUN [ MORNSUN SCIENCE& TECHNOLOGY LTD. ]
