R-78AA-0.5 Datasheet, PDF (2/5 Pages) Recom International Power – 0.5 AMP SMD Single Output

INNOLINE
DC/DC-Converter
R-78AAxx-0.5 SMD
Series
Specifications ( typical at 25°C, 10% minimum load, unless otherwise specified )
Characteristics
Conditions
Min.
Typ.
Max.
Input Voltage Range
See Table
4.75V
32V
34V abs. max.
Output Voltage Range
See Table
1.5V
15V
Output Current (see Note)
All Series
0mA*
500mA
Short Circuit Input Current
Vin = 24V
60mA
100mA
Internal Power Dissipation
0.4W
Short Circuit Protection
Continuous, automatic recovery
Output Voltage Accuracy
100% Load
±2%
±3%
Adjustable Voltage Range
Line Voltage Regulation (Vin = min. to max. at full load)
Load Regulation (10 to 100% full load)
Dynamic Load Stability
with 100µF Output capacitor
Ripple & Noise (without Output Capacitor)
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
0.2%
0.1%
0.7%
0.25%
±75V
±100mV
20mVp-p
30mVp-p
±50%
0.4%
0.2%
1.0%
0.4%
±100mV
30mVp-p
40mVp-p
Temperature Coefficient
Max capacitance Load
-40°C ~ +85°C ambient
with normal start-up time, no external components
with <1 second start up time + diode protection circuit
0.015%/°C
220µF
6800µF
Switching Frequency
280kHz
330kHz
380kHz
Quiescent Current
ON/OFF Remote Control Pin Drive Current
Vin = min. to max. at 0% load
ON: Open or 1.6V<Vr<5V
OFF: GND or 0<Vr<1.6V
5mA
7mA
Ir=1.8µA typ
Converter Input Current (valid for Vr < 1.6V)
20µA
30µA
Remote On/Off Threshold Voltage (Vr rising)
2.4V
2.6V
2.8V
Remote On/Off Voltage Hysteresis
250mV
Operating Temperature Range (with derating)
-40°C
+85°C
Switch On/Off Time
(using Remote On/Off Control)
50ms
Operating Case Temperature
+100°C
Storage Temperature Range
-55°C
+125°C
Case Thermal Impedance
70°C / W
Case Material
Non-Conductive Black Plastic
Certifications
IEC/EN General Safety
EMC
Report: SPCLVD 1407030-1
Conducted Emissions (with filter)
Radiated Emissions (with filter)
ESD
Radiated Immunity
Fast Transient
Conducted Immunity
Magnetic Field Immunity
EN55022
EN55022
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-6
EN61000-4-8
IEC/EN-60950-1, 2nd Edition
Class B
Class B
Class A
Class A
Class A
Class A
Class A
Package Weight
Packing Quantity
2.7g
33pcs per Tube
250pcs per Reel
} MTBF (+25°C)
(+71°C)
Detailed Information see
Application Notes chapter "MTBF"
using MIL-HDBK 217F
21098~29253 x 10³ hours
4214-7365 x 10³ hours
*Note: Operation under no load will not damage these devices, however they may not meet all specifications. A minimum load of 6mA is recommended
I-8
REV: 1/2015
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