Recom Switching Regulator, Through Hole, 6.5V dc Output Voltage, 32V dc Input Voltage, 1A Output Current, 1 Outputs

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Subtotal 5 units (supplied in a tube)*

£46.25

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£55.50

(inc. VAT)

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  • Plus 67 unit(s) shipping from 13 October 2025
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5 - 9£9.25
10 - 24£8.97
25 - 49£8.67
50 +£8.39

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Packaging Options:
RS Stock No.:
672-7133P
Mfr. Part No.:
R-78B6.5-1.0
Brand:
Recom
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Brand

Recom

Output Voltage

6.5V dc

Output Current

1A

Input Voltage

32V dc

Mounting Type

Through Hole

Number of Outputs

1

Package

SIP

Power Rating

6.5W

Efficiency

94%

Ripple And Noise

15mV Pk-Pk

Maximum Temperature

+85°C

Minimum Temperature

-40°C

Series

R-78B-1.0

Line Regulation

0.2%

Application

DC-DC Converter, Filtering, Step Down

Weight

4g

Length

11.5mm

MTBF

6584000h

Load Regulation

0.4%

Power Signal Conversion Type

DC-DC

Width

8.5mm

Protection Features

Short Circuit Protection

Switching Frequency Range

330KHz

Standards Met

RoHS

Depth

17.5mm

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

RECOM Switching Regulator, DC/DC Conversion, 1 Output - R-78B-1.0 Series - R-78B6.5-1.0


Want to shift to a more stable power supply? Turn to this RECOM switching regulator. It takes inputs between 9 and 32V DC and delivers 6.5V DC to your electrical components. Providing your equipment with the correct current saves you energy and helps prevent electrical mishaps, so you stay on top of safety. A wide operating temperature range of -40°C to +85°C means this unit gets the job done, even in harsh industrial environments.

Features & Benefits


• Continuous short-circuit protection supports electrical safety in your workplace
• Maximum operating humidity of 95% RH for use in areas with high levels of water vapour
• Low weight of 4g to avoid putting pressure on your mounting surface
• Maximum efficiency of 94%, meaning it's an energy-saving component

Applications


• IoT components
• Wearable devices
• Household appliances

What size is this switching regulator?


This unit has small dimensions of 11.5 (L) x 8.5 (W) x 17.5mm (H), making it the ideal choice for compact setups.

How reliable is this unit?


This switching regulator has a mean time between failures of over 6.5 million hours when operated at +25°C, so you can put your trust in it for the long haul.