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RECOM POWER R-78B3.3-1.5

DC/DC Converter, ITE, 1 Output, 4.95 W, 3.3 V, 1.5 A, R-78B Series

RECOM POWER R-78B3.3-1.5

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Technical Datasheet:
R-78B3.3-1.5   Datasheet
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1 Output



R-78B Series

Through Hole



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Technical Documents (1)

Product Overview

The R-78B3.3-1.5 is a 1-output 4.95W through hole-mount non-isolated DC/DC Converter with 95% efficiency. High efficiency switching regulator is ideally suited to replace 78xx linear regulators and are pin compatible. The efficiency of up to 95% means that very little energy is wasted as heat so there is no need for any heat sinks with their additional space. The L-Version with 90° pins allows direct replacement for laid-flat regulators where component height is at a premium. Low ripple and noise figures and a short circuit input current of typically only 10mA round off the specifications of this versatile converter series.
  • Low profile
  • Wide input range (4.75 to 18V)
  • Short circuit protection
  • Thermal shutdown
  • No need for heatsinks


Signal Processing, Power Management


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