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Recom Through Hole Switching Regulator, 5V DC Output Voltage, 28V DC Max Input Voltage, 1A Output Current, 5W R-78E5.0-1.0

Category Switching Regulator Brand Recom Condition New

Specifications

Country of Origin Taiwan
Voltage Converters / Switching Regulators Recom Switching Regulator, Through Hole, 5V dc
Brand Recom
Power 5W
Efficiency 0.85%
Length 11.6mm
Model R-78E5.0-1.0
Depth 10.4mm
Gross Weight 2g
Width 8.5mm
Mount Type Through Hole
Series R-78E-1.0
Output Current 1A
Maximum Operating Temperature 85°C
Package Type SIP
Load Regulation ±1.5 %
Minimum Operating Temperature -40°C
MTBF 3875000h
Number of outputs 1
Ripple and Noise 120mV Pk-Pk
Maximum Input Voltage 28V dc
Line Regulation ±1 %
Standards/Approvals REACH, UL 94 V-0, AM2 Certified, IEC/EN 60950-1, MIL-HDBK 217F, EN 55022 Class B, EN 55022 Class A
Minimum Input Voltage 8V dc
Number of Pins 3
Output Voltage 1 5V dc

Key Features

  • Compact SIP package measuring 11.6mm length, 10.4mm depth, and 8.5mm width.
  • High efficiency up to 85% to minimize power loss.
  • Wide operating temperature range from -40°C to 85°C for reliable industrial performance.
  • Designed with built-in short circuit and overcurrent protection for enhanced system safety.
  • Low ripple and noise characteristic at 120mV peak-to-peak for stable voltage output.
  • Automatic reset after short circuit condition reduces system downtime.
  • Through hole mount type simplifies PCB installation and durability.
  • Certified to standards including REACH, UL 94 V-0, IEC/EN 60950-1, and EN 55022 Class A/B compliance.

Product Description

Recom R-78E5.0-1.0 through hole switching regulator delivers a stable 5V DC output voltage with a maximum input voltage of 28V DC and an output current capacity of 1A. This 5W power module is engineered in a compact SIP package with dimensions measuring 11.6mm by 10.4mm by 8.5mm, enabling it to fit neatly into high-density electronic assemblies.

The device offers up to 85% efficiency, reducing energy waste and enhancing system performance. Its ripple noise is limited to 120mV peak-to-peak, ensuring low electrical interference and reliable power delivery to sensitive electronics.

Designed to operate reliably under harsh conditions, the regulator supports an operating temperature range from -40°C to 85°C, suitable for industrial environments. The module includes built-in short circuit and overcurrent protection features that automatically reset, minimizing downtime and the need for additional fault protection circuitry.

Installation is straightforward with its through-hole mounting style, providing robust mechanical stability. This switching regulator complies with important safety and quality standards such as REACH, UL 94 V-0, IEC/EN 60950-1, and EMI standards EN 55022 Class A and B, making it well-suited for industrial, telecommunications, and surveillance applications.

Compact, highly efficient switching regulator module. Wide input voltage range and robust output current capability. Advanced built-in protection features for circuit safety. Standards-compliant for safety and electromagnetic compatibility.

Applicability across telecommunications, battery-powered, and signaling devices.

This Recom switching regulator is ideal for engineers and designers looking to deliver reliable 5V power supply in compact electronic boards and systems. Explore more products in our Switching Regulators category at EnvMart for diverse power management components.

Recom Through Hole Switching Regulator, 5V DC Output Voltage, 28V DC Max Input Voltage, 1A Output Current, 5W R-78E5.0-1.0
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Frequently Asked Questions

The output voltage of this model is 5V DC.

It can handle a maximum input voltage of 28V DC.

The output current capacity is 1A.

The efficiency of this switching regulator is up to 85%.

This unit measures 11.6mm in length, 10.4mm in depth, and 8.5mm in width.

It operates reliably within a temperature range of -40°C to 85°C.

This model features a through-hole mounting type.

It has a ripple and noise characteristic of 120mV peak-to-peak.

This model is certified to standards including REACH, UL 94 V-0, IEC/EN 60950-1, and EN 55022 Class A/B.

This switching regulator has one output.

The load regulation is ±1.5%.

The MTBF for this switching regulator is 3,875,000 hours.

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