R-781.5-0.5 Datasheet, PDF (2/4 Pages) Recom International Power – 0.5 AMP SIP3 Single Output

INNOLINE
DC/DC-Converter
Specifications (refer to the standard application circuit, Ta: 25°C)
Characteristics
Input Voltage Range
Output Voltage Range
Output Current
Output Current Limit
Short Circuit Input Current
Internal Power Dissipation
Output Voltage Accuracy (At 100% Load)
Line Voltage Regulation (Vin = min. to max. at full load)
Load Regulation (10 to 100% full load)
Dynamic Load Stability
Ripple & Noise (without Output Capacitor)
Ripple & Noise (with Output Capacitor=100µF)
Temperature Coefficient
Max capacitance Load
Switching Frequency
Quiescent Current
Operating Temperature Range
Operating Case Temperature
Storage Temperature Range
Case Thermal Impendance
Thermal Shutdown
MTBF (+25°C)
. (+71°C)
Conditions
1.5V
1.8V to 15.5V
All Series
All Series
All Series
All Series
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
-40°C ~ +85°C ambient
Vin = min. to max. at 0% load
Internal IC junction
using MIL-HDBK 217F
R-78xx-0.5
Series
Min.
4.75
4.75
1.5
50
280
-40°C
-55°C
Typ.
Max.
34.0V
30.0V
15.5V
500mA
2000mA
10
30mA
0.4W
±2
0.2
0.1
0.4
0.25
±75mV
20mVp-p
30mVp-p
15mVp-p
25mVp-p
±3%
0.4%
0.2%
0.6%
0.4%
±100mV
30mVp-p
40mVp-p
20mVp-p
35mVp-p
0.015%/°C
220µF
330
380kHz
5
7mA
+85°C
+100°C
+125°C
70°C / W
+160°C
21,098 x 10³ hours
4,212.x 10³ hours
Standard Application Circuit
+Vin
C1
1ms
-Vin
R-78xx-0.5
47µF
+Vout
C2
100µF
(Optional)
-Vout
To protect the converter during power-up, use soft start Vin and C1=47µF
2
31-Oct-2005
www.recom-international.com