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WRA1205YD-20W 参数 Datasheet PDF下载

WRA1205YD-20W图片预览
型号: WRA1205YD-20W
PDF下载: 下载PDF文件 查看货源
内容描述: 20W ,宽输入, DIP封装形式,隔离稳压正负双路/单路输出DC -DC转换器 [20W, Wide Input,DIP Package style,Isolated&Regulated Dual/Single Output DC-DC Converters]
分类和应用: 转换器
文件页数/大小: 3 页 / 1984 K
品牌: MICRODC [ MICRODC POWER TECHNOLOGY CO., LTD ]
 浏览型号WRA1205YD-20W的Datasheet PDF文件第2页浏览型号WRA1205YD-20W的Datasheet PDF文件第3页  
WRA-YD-20W&WRB-YD-20W Series(2.16)
20W, Wide Input,DIP Package style,Isolated&Regulated Dual/Single Output DC-DC Converters
SELECTION GUIDE
Input
Output
Voltage
(VDC)
±3.3
±5
±12
±15
±24
±3.3
±5
±12
±15
±24
±3.3
±5
±12
±15
±24
3.3
5
12
15
24
3.3
5
12
15
24
3.3
5
12
15
24
Order code
WRA1203YD-20W
WRA1205YD-20W
WRA1212YD-20W
WRA1215YD-20W
WRA1224YD-20W
WRA2403YD-20W
Voltage(VDC)
Nominal
Range
9-18
9-18
9-18
9-18
9-18
18-36
18-36
18-36
18-36
18-36
36-75
36-75
36-75
36-75
36-75
9-18
9-18
9-18
9-18
9-18
18-36
18-36
18-36
18-36
18-36
36-75
36-75
36-75
36-75
36-75
Current
(mA,Typ).
±2000
±2000
±833
±667
±417
±2000
±2000
±833
±667
±417
±2000
±2000
±833
±667
±417
4000
4000
1667
1334
834
4000
4000
1667
1334
834
4000
4000
1667
1334
834
Efficiency
(%.Typ.)
85
88
83
82
81
81
88
81
83
85
83
81
81
84
81
85
88
83
82
81
81
88
81
83
85
83
81
81
84
81
Capacitance
(max,UF.)
19000
10300
3340
1100
900
19500
10200
3300
1100
900
19500
10200
3300
1100
900
19000
10300
3340
1100
900
19500
10200
3300
1100
900
19500
10200
3300
1100
900
FEATURES
12
12
12
12
12
24
24
24
24
24
48
48
48
48
48
12
12
12
12
12
24
24
24
24
24
48
48
48
48
48
Wide (2:1) Input Range
Short Circuit Protection(automatic recovery)
1500VDC Isolation
Operating Temperature: -40℃½﹢85℃
WRA2405YD-20W
WRA2412YD-20W
WRA2415YD-20W
WRA2424YD-20W
WRA4803YD-20W
WRA4805YD-20W
WRA4812YD-20W
WRA4815YD-20W
Six sided metal shielding
Over Voltage protection
Internal SMD construction
RoHS/CE Compliance
Industry Standard Pin Out
MTBF>1000Khours
WRA4824YD-20W
WRB1203YD-20W
WRB1205YD-20W
WRB1212YD-20W
WRB1215YD-20W
WRB1224YD-20W
MODEL SELECTION
WRB 24 15 Y D -20W (2.16)
WRB2403YD-20W
WRB2405YD-20W
WRB2412YD-20W
WRB2415YD-20W
WRB2424YD-20W
WRB4803YD-20W
WRB4805YD-20W
①Product
Series
②Input
Voltage
③Output
Voltage
④Wide
(2:1) Input Range
⑤DIP
Package Style
⑥Rated
Power
⑦Product
size(L×W):
50.8×40.6mm(2×1.6inch)
APPLICATIONS
The WR-YD-20W(2.16) 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 demanded.
WRB4812YD-20W
WRB4815YD-20W
WRB4824YD-20W
COMMON SPECIFICATIONS
Parameter
Storage humidity
Operating temperature
Storage temperature
Lead temperature
Case material
Isolation voltage
Isolation resistance
Isolation Capacitance
MTBF
Weight
100KHz/1V
1.5mm from case for 10 seconds
Conditions
Min.
5
-40
-55
Typ.
Max.
95
85
105
300
Units
%
Steel,nickel coated, copper
Tested for1 minute and 1mA max
1500
1000
1000
1000
45
VDC
pF
K hours
g
INPUT SPECIFICATIONS
MICRODC R ESERVES THE COPYRIGHT
Parameter
Start up time
Input filter
Method of Remote
(Reference point:GND)
Conditions
Min.
Typ.
20
Max.
Pi
Units
MS
On
Off
2.5-30VDC or open circuit
0-1.2VDC
Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646
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