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R-78A15-0.5SMD डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - DC/DC-Converter - Recom

भाग संख्या R-78A15-0.5SMD
समारोह DC/DC-Converter
मैन्युफैक्चरर्स Recom 
लोगो Recom लोगो 
पूर्व दर्शन
1 Page
		
<?=R-78A15-0.5SMD?> डेटा पत्रक पीडीएफ

R-78A15-0.5SMD pdf
INNOLINE
DC/DC-Converter
R-78Axx-0.5 SMD
Series
Specifications ( typical at 25°C, 10% minimum load, unless otherwise specified )
Characteristics
Input Voltage Range (Note 1)
Output Voltage Range
Output Current
Output Current Limit
Short Circuit Input Current
Internal Power Dissipation
Short Circuit Protection
Output Voltage Accuracy (At 100% Load)
Adjustable Voltage Range
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)
Temperature Coefficient
Max capacitance Load
Switching Frequency
Quiescent Current
Shutdown Input Current
Remote On/Off Threshold Voltage
ON/OFF Remote Control
Operating Temperature Range (with derating)
Switch On/Off Time
Operating Case Temperature
Storage Temperature Range
Case Thermal Impendance
Thermal Shutdown
Package Weight
}MTBF (+25°C)
. (+71°C)
Detailed Information see
Application Notes chapter "MTBF"
Conditions
See Table
See Table
All Series
All Series
All Series
Min.
4.75
1.5
0
All Series
See Table 1
1.5V to 6.5V
9V to 15V
1.5V to 6.5V
9V to 15V
100% <-> 50% load
100% <-> 10% load
1.5V to 6.5V
9V to 15.5V
-40°C ~ +85°C ambient
Vin = min. to max. at 0% load
280
0.8
ON: Open or 1.6<Vr<5V, OFF: GND or 0<Vr<1.6V
-40°C
(using Remote On/Off Control)
-55°C
Internal IC junction
using MIL-HDBK 217F
Typ. Max.
34.0V
15V
500mA
2000mA
25mA
0.4W
Continuous, automatic recovery
±2 ±3%
0.2
0.1
0.7
0.25
±75V
20mVp-p
30mVp-p
±50%
0.4%
0.2%
1.0%
0.4%
±100mV
30mVp-p
40mVp-p
0.015%/°C
220µF
330 380kHz
5 7mA
20 35uA
1.2 1.6V
Ir=1.8uA typ.
+85°C
50ms
+100°C
+125°C
70°C / W
+160°C
2.7g
21098 x 10³ hours
4214 x 10³ hours
Standard Application Circuit
+Vin
On/Off
1,2 R-78Axx-0.5SMD 4,5
Cin 10 3,7,8,9
10µF
(Vin>28V)
6
R1
R2
-Vin
+Vout
-Vout
Add a blocking diode to
Vout if current can flow
backwards into the out-
put, as this can damage
the converter..
See Application
Examples for details.
Use input capacitor if Vin>28VDC.
144
27-March-2007
www.recom-international.com

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अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
R-78A15-0.5SMDDC/DC-ConverterRecom
Recom


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