I-28
www.recom-electronic.com
REV: 0/2010
Characteristics
Conditions
Min.
Typ.
Max.
Input Voltage Range
1.5V, 1.8V
4.75V
25
26V abs. max.
2.5V to 15.5V
4.75V
32
34V abs. max.
Output Voltage Range (for customized parts)
All Series
1.5V
15.5V
Output Current (see Note 1)
All Series
0mA*
1000mA
Output Current Limit
All Series
2000mA
Short Circuit Input Current (Vin = 24V)
All Series
60mA
Internal Power Dissipation
0.65W
Short Circuit Protection
Continuous, automatic recovery
Output Voltage Accuracy (At 100% Load)
All Series
±2%
±3%
Line Voltage Regulation (Vin = min. to max. at full load)
1.5V to 6.5V
0.2%
0.4%
9V to 15.5V
0.1%
0.2%
Load Regulation (10% to 100% full load)
1.5V to 6.5V
0.4%
0.6%
9V to 15.5V
0.25%
0.4%
Dynamic Load Stability (with Output Capacitor=100µF)
100% <-> 50% load
±100mV
±150mV
Transient Recovery Time
1.0ms
1.5ms
Ripple & Noise (without Output Capacitor)
1.5V to 6.5V
15mVp-p
20mVp-p
(10% to 100% full load)
9V to 15.5V
25mVp-p
35mVp-p
Temperature Coefficient
-40°C ~ +85°C ambient
0.015%/°C
Max capacitance Load
220µF
Switching Frequency
280kHz
330kHz
380kHz
Quiescent Current
Vin = min. to max. at 0% load
5mA
7mA
Input Reflected Ripple Current
All Series
150mA
200mAp-p
Operating Temperature Range
-40°C
+85°C
Operating Case Temperature
+100°C
Storage Temperature Range
-55°C
+125°C
Case Thermal Impendance
60°C / W
Thermal Shutdown
Internal IC junction
+160°C
Relative Humidity
95% RH
Thermal Shutdown
Internal IC junction
+160°C
Case Material
Epoxy with Non-Conductive Plastic Case (UL94V-0)
Package Weight
4g
Packing Quantity
42 pcs per Tube
Conducted Emissions
EN55022
Class B
Radiated Emissions
EN55022
Class B
ESD
EN61000-4-2
Class A
Safety Certification
EN-60950-1
MTBF (+25°C)
using MIL-HDBK 217F
6584 x 10³ hours
.
(+71°C)
using MIL-HDBK 217F
1139 x 10³ hours
R-78Bxx-1.0
(L) Series
Specifications (refer to the standard application circuit, Ta: 25°C, minimum load = 10%)
INNOLINE
DC/DC-Converter
}DetailedInformationsee
Application Notes chapter "MTBF"
*Note: Operation under no load will not damage these devices, however they may not meet all specifications. A minimum load of 10mA is recommended
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