WRA0505YMD-6W Datasheet, PDF (1/2 Pages) MORNSUN Science& Technology Ltd. – DUAL/SINGLE OUTPUT DC-DC CONVERTER

WRA_YMD-6W & WRB_YMD-6W Series
6W, WIDE INPUT ISOLATED & REGULATED
DUAL/SINGLE OUTPUT DC-DC CONVERTER
FEATURES
Efficiency up to 86%
DIP Package
Operating Temperature: -40°C to +85°C
1.5KVDC Isolation
Metal Case Package
No Heat sink Required
Industry Standard Pin out
MTBF>1,000,000 hours
RoHS Compliance
APPLICATIONS
The WRA_YMD-6W/WRB_YMD-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 ≤2:1);
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 dem anded.
MODEL SELECTION
WRA2415YMD-6W
Rated Power
Package Style
Output Voltage
Input Voltage
Product Series
multi-country patent protection RoHS
PRODUCT PROGRAM
Part
Num ber
W RA0505YMD- 6W
W RA0512YMD- 6W
W RA0515YMD- 6W
W RB0505YMD- 6W
Input
Voltage (VDC)
Nominal Range Max*
5
4.5-9
11
Voltage
(VDC)
±5
±12
±15
5
Output
Current (mA)
Max
Min
±600
±60
±250
±25
±200
±20
1200
120
Efficiency
(%, Typ)
76
80
82
76
W RB0512YMD- 6W
12
500
50
80
W RB0515YMD- 6W
15
400
40
82
W RA1205YMD- 6W
±5
±600
±60
79
W RA1212YMD- 6W
±12
±250
±25
82
W RA1215YMD- 6W
±15
±200
±20
84
W RA1224YMD- 6W
±24
±125
±13
82
12
9-18
20
W RB1205YMD- 6W
5
1200
120
79
W RB1212YMD- 6W
12
500
50
82
W RB1215YMD- 6W
15
400
40
84
W RB1224YMD- 6W
W RA2405YMD- 6W
W RA2412YMD- 6W
W RA2415YMD- 6W
W RA2424YMD- 6W
24
250
25
82
±5
±600
±60
81
±12
±250
±25
84
±15
±200
±20
86
±24
±125
±13
84
W RB2403YMD- 6W
24
18-36
40
3.3
1500
150
78
W RB2405YMD- 6W
5
1200
120
80
W RB2412YMD- 6W
12
500
50
84
W RB2415YMD- 6W
15
400
40
86
W RB2424YMD- 6W
24
250
25
85
W RA4805YMD- 6W
±5
±600
±60
80
W RA4812YMD- 6W
±12
±250
±25
84
W RA4815YMD- 6W
±15
±200
±20
85
W RA4824YMD- 6W
±24
±125
±13
86
W RB4803YMD- 6W
48
36-72
80
3.3
1500
150
78
W RB4805YMD- 6W
5
1200
120
80
W RB4812YMD- 6W
12
500
50
84
W RB4815YMD- 6W
15
400
40
86
W RB4824YMD- 6W
24
250
25
85
*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 SPECIFICATION
MORNSUN Science & Technology co.,Ltd.
Address: 2th floor 6th building, Huangzhou
Industrial District, Guangzhou, China
Tel: [phone]
Fax: [phone]
Htt p://www.m ornsun-power.c om
Item
Test Conditions
Min
Typ Max Units
Output Power
See above products program
0.6
6
W
Positive Voltage Accuracy Refer to recommended circuit
±1
±3
Negative Voltage Accuracy Refer to recommended circuit
Load Regulation
From 10% To 100% load
±3
±5
±0.5 ±1*
%
Line Regulation(at full load) Input voltage from low to high
±0.2 ±0.5
Temperature Drift(Vout) Refer to recommended circuit
0.02
%/°C
Ripple**
Noise**
20MHz bandwidth
20MHz bandwidth
20
50
m Vp-p
50 100
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.
MORNSUN reserves the copyright Specifications subject to change without notice. WRA_YMD-6W & WRB_YMD-6W A/2-2008 Page 1 of 2