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參數(shù)資料
| 型號(hào)： | R-781.8-0.5 |
| 廠商： | RECOM Power Inc. |
| 英文描述： | 0.5 AMP SIP3 Single Output |
| 中文描述： | 0.5安培采用SIP3單輸出 |
| 文件頁(yè)數(shù)： | 2/4頁(yè) |
| 文件大?。?/td> | 116K |
| 代理商： | R-781.8-0.5 |
2
www.recom-international.com
31-Oct-2005
Characteristics
Input Voltage Range
Conditions
1.5V
1.8V to 15.5V
Min.
4.75
4.75
Typ.
Max.
34.0V
30.0V
Output Voltage Range
All Series
1.5
15.5V
Output Current
All Series
50
500mA
Output Current Limit
All Series
2000mA
Short Circuit Input Current
All Series
10
30mA
Internal Power Dissipation
0.4W
Output Voltage Accuracy (At 100% Load)
Line Voltage Regulation (Vin = min. to max. at full load)
All Series
1.5V to 6.5V
9V to 15.5V
1.5V to 6.5V
9V to 15.5V
100% <-> 50% load
100% <-> 10% load
1.5V to 6.5V
9V to 15.5V
1.5V to 6.5V
9V to 15.5V
±2
0.2
0.1
0.4
0.25
±75mV
±3%
0.4%
0.2%
0.6%
0.4%
Load Regulation (10 to 100% full load)
Dynamic Load Stability
±100mV
30mVp-p
40mVp-p
20mVp-p
35mVp-p
Ripple & Noise (without Output Capacitor)
20mVp-p
30mVp-p
15mVp-p
25mVp-p
Ripple & Noise (with Output Capacitor=100μF)
Temperature Coefficient
-40°C ~ +85°C ambient
0.015%/°C
Max capacitance Load
220μF
Switching Frequency
280
330
380kHz
Quiescent Current
Vin = min. to max. at 0% load
5
7mA
Operating Temperature Range
-40°C
+85°C
Operating Case Temperature
+100°C
Storage Temperature Range
-55°C
+125°C
Case Thermal Impendance
70°C / W
Thermal Shutdown
MTBF (+25°C)
.
(+71°C)
Internal IC junction
using MIL-HDBK 217F
+160°C
21,098 x 103 hours
4,212.x 103 hours
R-78xx-0.5
Series
Specifications (refer to the standard application circuit,Ta: 25°C)
INNOLINE
DC/DC-Converter
Standard Application Circuit
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