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Recom Switching Regulator Surface Mount 5V DC Output Voltage 500mA Output Current 2.5W Power R-78AA5.0-0.5SMD
Specifications
| Country of Origin | Taiwan |
|---|---|
| Voltage | Converters / Switching Regulators Recom Switching Regulator, Surface, 5V dc Outp |
| Brand | Recom |
| Power | 2.5W |
| Efficiency | 94% |
| Length | 15.3mm |
| Model | R-78AA5.0-0.5SMD |
| Depth | 8.8mm |
| Gross Weight | 2.7g |
| Width | 9.6mm |
| Mount Type | Surface |
| Series | R-78AA-0.5 |
| Output Current | 500mA |
| Maximum Operating Temperature | 85°C |
| Package Type | DIP |
| Load Regulation | ±1 % |
| Minimum Operating Temperature | -40°C |
| MTBF | 29253000h |
| Number of outputs | 1 |
| Ripple and Noise | 30mV Pk-Pk |
| Maximum Input Voltage | 32V dc |
| Line Regulation | ±0.4 % |
| Standards/Approvals | REACH |
| Minimum Input Voltage | 6.5V |
| Output Voltage 1 | 5V dc |
Key Features
- Supports wide input voltage range from 6.5V to 32V DC ensuring flexible application.
- High efficiency up to 94% reduces energy losses and heat generation.
- Compact dimensions of 15.3mm length, 9.6mm width, and 8.8mm depth suitable for crowded PCB layouts.
- Lightweight construction at 2.7g minimizes board strain.
- Operates reliably in temperatures ranging from -40°C to +85°C.
- Features integrated short circuit protection enhancing device and system safety.
- Plastic DIP package offers impact and abrasion resistance and electrical insulation.
- Long MTBF of approximately 29,253,000 hours ensures high reliability for industrial and commercial electronics.
Product Description
Recom R-78AA5.0-0.5SMD switching regulator surface mount type delivers a stable 5V DC output voltage with a maximum current rating of 500mA and power rating of 2.5W. Designed for reliable power distribution in electronic circuits, it efficiently steps down input voltages between 6.5V and 32V DC to ensure consistent output.
This regulator operates with high efficiency up to 94%, reducing power loss and heat output, which is critical in dense electronic assemblies. Its compact form factor with dimensions 15.3mm (L) x 9.6mm (W) x 8.8mm (H) facilitates installation in systems with limited space.
With durability in mind, the plastic enclosure resists physical impacts and abrasions while providing electrical insulation for safety. It supports a wide operating temperature range from -40°C to +85°C, making it suitable for aerospace, computing, and industrial electronics applications.
Additional benefits include built-in short circuit protection that prevents damage from electrical faults and a remarkable mean time between failures (MTBF) of more than 29 million hours at 25°C, underscoring its dependability in demanding environments.
Wide input voltage range from 6.5V to 32V DC for flexible design integration. High 94% efficiency minimizing power waste and thermal stress. Compact size for space-constrained PCB installations. Lightweight at 2.7g for minimal mechanical load.
Wide operating temperature range from -40°C to +85°C for harsh environments. Plastic DIP package provides impact resistance and electrical isolation. Integrated short circuit protection for enhanced device safety. Extensive MTBF of 29,253,000 hours guaranteeing long-term reliability.
This Switching Regulator is ideal for industrial, aerospace electronics, and computing power supply applications requiring stable, efficient voltage conversion with compact size and robust protection features. Choose this Recom surface mount regulator to ensure optimal performance and reliability in your electronic designs.
Explore our comprehensive range of voltage converters and power management components on EnvMart for high-quality electronic hardware solutions.
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Frequently Asked Questions
This model provides a stable output voltage of 5V DC with a maximum output current of 500mA.
It supports a wide input voltage range from 6.5V to 32V DC, allowing for flexible application in various circuits.
The switching regulator operates with high efficiency up to 94%, which helps reduce energy losses and heat generation.
The compact dimensions are 15.3mm in length, 9.6mm in width, and 8.8mm in depth, making it suitable for crowded PCB layouts.
This unit weighs 2.7g, which minimizes mechanical strain on the PCB.
It operates reliably in temperatures ranging from -40°C to +85°C, making it suitable for harsh environments.
Yes, it features integrated short circuit protection, enhancing device and system safety.
The MTBF is approximately 29,253,000 hours, indicating high reliability for industrial and commercial electronics.
It comes in a plastic DIP package, which offers impact resistance and electrical insulation.
The load regulation is ±1% and the line regulation is ±0.4%, ensuring stable output under varying conditions.
It complies with REACH standards, indicating adherence to environmental and safety regulations.
This model provides a single output, specifically designed for efficient power distribution in electronic circuits.
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