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Murata Power Solutions Non-Isolated Switching Regulator Horizontal/Vertical Mount 5.2V DC Output OKI-78SR-5/1.5-W36-C

Category Switching Regulator Brand Murata Power Solutions Condition New

Specifications

Country of Origin China
Brand Murata Power Solutions
Power 7.5W
Efficiency 85.5%
Length 10.4mm
Model OKI-78SR-5/1.5-W36-C
Depth 7.6mm
Gross Weight 2g
Width 16.5mm
Mount Type Horizontal, Vertical
Series OKI-78SR
Output Current 1.5A
Maximum Operating Temperature 85°C
Package Type TO-220
Load Regulation ±0.25 %
Minimum Operating Temperature -40°C
MTBF 78700000h
Number of outputs 1
Ripple and Noise 75mV Pk-Pk
Maximum Input Voltage 36V dc
Line Regulation ±0.25 %
Standards/Approvals RoHS
Minimum Input Voltage 7V
Number of Pins 3
Output Voltage 1 5.2V dc

Key Features

  • Operates with ultra-wide input voltage range from 7V to 36V DC.
  • Delivers a fixed 5.2V DC output with a maximum current of 1.5 Amps.
  • High efficiency of 85.5% reduces heat generation and improves performance.
  • Compact TO-220 package with dimensions 10.4mm x 16.5mm x 7.6mm for versatile mounting options.
  • Built with fixed-frequency buck switching topology, requiring no external components.
  • Incorporates short circuit current limit protection for safety and reliability.
  • Meets RoHS compliance and various safety standards for industrial use.
  • Designed for use in embedded applications including industrial, laboratory, and commercial electronics.

Product Description

Murata Power Solutions OKI-78SR-5/1.5-W36-C is a non-isolated DC-DC switching regulator designed for embedded applications requiring reliable power conversion. Featuring a compact SIP module of 10.4mm length, 16.5mm width, and 7.6mm depth, this regulator offers mounting flexibility in horizontal or vertical orientation.

With an ultra-wide input voltage range of 7 to 36 V DC, it provides a stable fixed output voltage of 5.2V DC and supports an output current of up to 1.5 Amps. The device operates at a fixed-frequency buck switching topology, assuring high efficiency of 85.5%, which results in minimal heat dissipation and reduced electrical noise, eliminating the need for a heat sink or additional external components.

Protection features include short circuit current limit to safeguard connected circuits and ensure operational longevity. This switching regulator meets RoHS requirements, ensuring environmentally safe manufacturing. It is suitable for various industrial, laboratory, and commercial applications requiring steady DC power supply with minimal footprint.

Ultra-wide input voltage range from 7V to 36V DC for versatile operation. Fixed 5.2V DC output voltage delivering up to 1.5 Amps output current. Compact and lightweight TO-220 package with multiple mounting options. High efficiency of 85.5% reduces thermal load and power loss.

No external components or heatsinks required due to optimized design. Short circuit current limit protection enhances device safety. Compliance with RoHS ensures environmentally safe product. Supports embedded applications in industrial and commercial electronics.

This product is ideal for engineers and designers implementing efficient power regulation in constrained spaces requiring reliable voltage conversion. Its robust design, compact form factor, and compliance with international standards make it a preferred choice in electronics power management solutions.

Explore more products and solutions in Switching Regulators at EnvMart for your design and industrial requirements.

Murata Power Solutions Non-Isolated Switching Regulator Horizontal/Vertical Mount 5.2V DC Output OKI-78SR-5/1.5-W36-C
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Frequently Asked Questions

It operates with an ultra-wide input voltage range from 7V to 36V DC.

This model delivers a fixed output voltage of 5.2V DC with a maximum output current of 1.5 Amps.

It has a high efficiency rating of 85.5%, which helps reduce heat generation and improves overall performance.

The dimensions of the TO-220 package are 10.4mm in length, 16.5mm in width, and 7.6mm in depth.

It incorporates short circuit current limit protection to safeguard connected circuits and enhance operational safety.

It can be mounted in either horizontal or vertical orientation, providing versatile installation options.

The maximum operating temperature is 85°C.

The minimum operating temperature is -40°C.

The load regulation is ±0.25%.

It meets RoHS compliance and various safety standards for industrial use.

The ripple and noise is specified at 75mV peak-to-peak.

It is designed for embedded applications in industrial, laboratory, and commercial electronics requiring reliable power conversion.

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