Recom Switching Regulator, Through Hole, 1.8V dc Output Voltage, 4.75 → 26V dc Input Voltage, 1A Output Current,

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42 - 168105,128 kr4 415,38 kr
210 - 378101,973 kr4 282,87 kr
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RS-artikelnummer:
843-9358
Tillv. art.nr:
R-78B1.8-1.0
Tillverkare / varumärke:
Recom
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Brand

Recom

Output Voltage

1.8V dc

Output Current

1A

Input Voltage

4.75 → 26V dc

Mounting Type

Through Hole

Number of Outputs

1

Package

SIP 3

Efficiency

74% @ 26 V, 80% @ 4.75 V

Ripple And Noise

35mV Pk-Pk

Maximum Temperature

+85°C

Minimum Temperature

-40°C

Series

R-78B-1.0

Line Regulation

0.4%

Load Regulation

0.6%

Length

11.5mm

Width

8.5mm

Depth

17.5mm

MTBF

1139 x 10³ (+71 °C) h, 6584 x 10³ (+25 °C) h

Weight

4g

COO (Country of Origin):
TW

R78Bxx 1.0 Series Switching Regulator


The Recom R-78Bxx series are highly efficient, non-isolated switching regulators. They offer a high-quality product at a low cost in production quantity. Their low-profile design enables them to be used in numerous applications from distribution supply systems, controllers and sensors, robotics, medical and telecommunications.

The convertor has a high-voltage input range and there is no need for heat sinks, due to little energy being wasted. It has a wide input range with short circuit protection and no external components are needed to work efficiently.

Features and Benefits


• Low profile
• Pin compatible with LM78xx linear regulators
• High efficiency, non-isolated, no need for heatsinks
• Requires no external components
• Fully protected for short circuit
• Low ripple and noise
• Compact size, ensuring space saving

Note

Derate output when operating temperature above 71°C.

Standards

EN-55022, EN-55024, EN-60601-1-2, EN-60950-1

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