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R-78B2.5-2.0

RECOM
Part Number R-78B2.5-2.0
Manufacturer RECOM
Description DC/DC Converter
Published Apr 29, 2019
Detailed Description Features Switching Regulator • Efficiency up to 96%, no need for heatsinks • 2A continuous output current • Vin up to 3...
Datasheet PDF File R-78B2.5-2.0 PDF File

R-78B2.5-2.0
R-78B2.5-2.0

Overview
Features Switching Regulator • Efficiency up to 96%, no need for heatsinks • 2A continuous output current • Vin up to 32V • Vout: 1.
2V - 15V • Wide operating temperature -40°C to +70°C at full load • Continuous short circuit protection • Pin compatible with TO220 linear regulators • Positive to negative converter DC/DC Converter R-78B-2.
0 Description The R-78Bxx-2.
0 series high efficiency switching regulators are ideally suited to replace 78xx linear regulators and are pin compatible.
The efficiency of up to 96% means that very little energy is wasted as heat.
Full power is available over a temperature range of -40°C up to 70°C without the need for heat sinks with their additional space and mounting costs.
A high input voltage of up to 32VDC and output voltages from 1.
2V up to 15V, low ripple and noise figures and a short circuit input current of typically only 50mA round off the specifications of this versatile converter series.
2.
0 Amp SIP3 3 Single Output Selection Guide Part Number R-78B1.
2-2.
0 R-78B1.
5-2.
0 R-78B1.
8-2.
0 R-78B2.
5-2.
0 R-78B3.
3-2.
0 R-78B5.
0-2.
0 R-78B9.
0-2.
0 R-78B12-2.
0 R-78B15-2.
0 Input Voltage Range [VDC] 4.
75 - 32 4.
75 - 32 4.
75 - 32 4.
75 - 32 4.
75 - 32 6.
5 - 32 11 - 32 15 - 32 18 - 32 Output Voltage [VDC] 1.
2 1.
5 1.
8 2.
5 3.
3 5 9 12 15 Output Current [mA] 2000 2000 2000 2000 2000 2000 2000 2000 2000 Efficiency @ full load @ min Vin @ max.
Vin [%] [%] 87 72 90 79 91 80 92 84 92 86 94 90 95 93 96 94 96 95 Max.
Capacitive Load (1) [µF] 3300 3300 3300 2300 1800 820 620 470 470 Notes: Note1: Max.
cap load is tested by nominal input and full resistive load Model Numbering R-78B__-2.
0 Output Voltage Output Current RE CTS RE CTS ERS CO ERS CO COM CONVERT RoHS 2+ compliant 10 from 10 M PLIANT PRODU COM CONVERT REACH compliant M PLIANT PRODU IEC62368-1 certified EN62368-1 certified EN55032 compliant CB report www.
recom-power.
com REV.
: 5/2021 I-1 R-78B-2.
0 DC/DC Converter Specifications (measured @ Ta= 25°C, n...


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