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Recom Switching Regulator Through Hole 5V DC 500mA Output Current 2.5W Power R-78W5.0-0.5
Specifications
| Country of Origin | Taiwan |
|---|---|
| Voltage | Converters / Switching Regulators Recom Switching Regulator, Through Hole, 5V dc |
| Brand | Recom |
| Power | 2.5W |
| Efficiency | 94% |
| Length | 11.5mm |
| Model | R-78W5.0-0.5 |
| Depth | 10.2mm |
| Gross Weight | 4.8g |
| Width | 10.2mm |
| Mount Type | Through Hole |
| Series | R-78W-0.5 |
| Output Current | 500mA |
| Maximum Operating Temperature | 85°C |
| Package Type | SIP-3 |
| Load Regulation | 0.6 % |
| Minimum Operating Temperature | -40°C |
| MTBF | 21098000h |
| Number of outputs | 1 |
| Ripple and Noise | 20mV Pk-Pk |
| Maximum Input Voltage | 32V dc |
| Line Regulation | 0.4 % |
| Standards/Approvals | RoHS |
| Minimum Input Voltage | 6.5V |
| Output Voltage 1 | 5V dc |
Key Features
- High efficiency switching regulator with 94% energy conversion.
- Supports wide input voltage range from 6.5V to 32V DC.
- Compact through-hole package SIP-3 with dimensions 11.5mm length by 10.2mm width and 10.2mm depth.
- Operating temperature range from -40°C to 85°C suitable for harsh environments.
- Continuous short-circuit protection enhances reliability and device safety.
- Low ripple and noise of 20mV peak-to-peak for stable output.
- Loads rated at 2.5W power output with ±2% typical output accuracy.
- Mean time between failures (MTBF) approximately 21 million hours ensuring long service life.
Product Description
Recom R-78W5.0-0.5 is a high-performance, through-hole switching regulator delivering a stable 5V DC output at 500mA current with a power rating of 2.5W. Its compact SIP-3 package with dimensions of 11.5mm length, 10.2mm width, and 10.2mm depth allows installation in space-constrained electronic circuits and systems.
Engineered for high efficiency of 94%, this regulator converts input voltages ranging from 6.5V to 32V DC while maintaining low output ripple of 20mV peak-to-peak. Its line regulation is 0.4% and load regulation 0.6%, ensuring stable voltage levels for sensitive electronics.
The device operates reliably in extreme environmental conditions with a temperature range from -40°C to 85°C. Continuous short-circuit protection is integrated to safeguard connected components against surges or faults.
With an MTBF exceeding 21 million hours, this component is ideal for industrial, lighting, battery-powered devices, and cooling equipment applications that demand durable DC/DC voltage conversion.
The regulator’s through-hole mounting provides ease of installation on traditional PCB designs without need for surface-mount techniques. High 94% efficiency minimizes power losses during voltage conversion. Wide input voltage range supports varied power sources.
Compact SIP-3 through hole package suitable for embedded designs. Operating temperature span from -40°C up to 85°C for tough conditions. Protective short-circuit feature prevents damage from electrical faults. Low ripple and noise outputs help maintain output voltage quality.
Robust reliability with over 21 million hours MTBF for continuous operation. 2.5W power output supports a variety of low power electronic systems.
Upgrade your electronic system with the Recom R-78W5.0-0.5 switching regulator to achieve efficient, reliable voltage regulation in industrial, commercial, and battery-powered applications. Explore more Switching Regulators and power components at EnvMart to complement your projects.
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Frequently Asked Questions
This model provides a stable output voltage of 5V DC with an output current of 500mA.
The efficiency rating of this switching regulator is 94%, which minimizes power losses during voltage conversion.
It supports a wide input voltage range from 6.5V to 32V DC.
The dimensions of the SIP-3 package are 11.5mm in length, 10.2mm in width, and 10.2mm in depth.
This switching regulator operates reliably within a temperature range of -40°C to 85°C.
The output ripple and noise are specified at 20mV peak-to-peak, ensuring stable output voltage quality.
It features continuous short-circuit protection to enhance reliability and safeguard connected components.
The line regulation is 0.4% and the load regulation is 0.6%, which helps maintain stable voltage levels.
The MTBF for this switching regulator is approximately 21 million hours, indicating a long service life.
This model utilizes a through-hole mounting type, making it suitable for traditional PCB designs.
Yes, this switching regulator is RoHS compliant, ensuring it meets environmental standards.
It is suitable for various applications including industrial, lighting, battery-powered devices, and cooling equipment.
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