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Recom Switching Regulator Through Hole 9V DC Output, 500mA Continuous Current, High Efficiency 96%, Model R-78W9.0-0.5
Specifications
| Country of Origin | Taiwan |
|---|---|
| Voltage | Converters / Switching Regulators Recom Switching Regulator, Through Hole, 9V dc |
| Brand | Recom |
| Efficiency | 96% |
| Length | 11.5mm |
| Model | R-78W9.0-0.5 |
| 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 | REACH |
| Minimum Input Voltage | 11V |
| Output Voltage 1 | 9V dc |
Key Features
- Wide input voltage range from 11V to 32V DC ensuring broad compatibility.
- High efficiency of 96% minimizes heat dissipation and power loss.
- Compact SIP-3 package with dimensions approximately 11.5mm length and 10.2mm width.
- Built-in continuous short-circuit protection for electrical safety.
- Wide operating temperature range from -40°C to +85°C suitable for harsh environments.
- Non-conductive plastic case reduces risk of electric shock.
- High reliability with MTBF rated at over 21 million hours.
- Ideal for applications in LED lighting, battery-powered circuits, and HVAC systems.
Product Description
Recom R-78W9.0-0.5 is a high-efficiency switching regulator designed for reliable DC voltage conversion with a stable 9V DC output and 500mA continuous current capability. It features a through-hole mounting type implemented in a compact SIP-3 package suitable for dense PCB layouts where space is limited.
Its wide input voltage range of 11V to 32V DC allows usage in varying power supply conditions, while delivering exceptional efficiency of around 96% to reduce heat generation and eliminate the need for additional heat sinks.
This regulator incorporates continuous short-circuit protection ensuring enhanced electrical safety and operational robustness. The non-conductive plastic casing further reduces electric shock hazards, making it suitable for industrial and commercial applications.
Operating reliably in temperatures from -40°C to +85°C, it can perform in demanding environments such as industrial equipment, battery-powered controls, and HVAC systems. The exceptionally high Mean Time Between Failures (MTBF) of over 21 million hours assures long service life and consistent performance.
Wide input voltage range between 11V and 32V DC. Stable 9V DC output voltage with 500mA continuous current capacity. High efficiency of 96%, minimizing power loss and thermal issues. Through-hole SIP-3 package ideal for compact PCB designs.
Robust electrical protection with short-circuit safety. Durable operating temperature range from -40°C to +85°C. Compact dimensions approximately 11.5mm length, 10.2mm width, 10.2mm depth. Lightweight at 4.8 grams for minimal PCB load.
This Switching Regulator is an excellent choice for use in high-powered LED lighting systems, battery-operated devices, and HVAC controllers requiring stable and efficient voltage conversion. It supports industrial, commercial, and laboratory applications where reliable power management is essential.
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Frequently Asked Questions
This model provides a stable output voltage of 9V DC with a continuous current capability of 500mA.
It has a wide input voltage range from 11V to 32V DC, allowing for compatibility with various power supply conditions.
The efficiency of this unit is rated at 96%, which minimizes power loss and heat generation during operation.
The compact SIP-3 package has dimensions of approximately 11.5mm in length, 10.2mm in width, and 10.2mm in depth.
It operates reliably in a temperature range from -40°C to +85°C, suitable for harsh environments.
Yes, it incorporates continuous short-circuit protection to enhance electrical safety during operation.
This switching regulator weighs approximately 4.8 grams, making it lightweight for minimal PCB load.
The output ripple and noise is specified at 20mV peak-to-peak, ensuring stable voltage output.
It complies with REACH standards, ensuring it meets specific regulatory requirements.
The load regulation is 0.6%, and the line regulation is 0.4%, indicating stable performance under varying conditions.
It is suitable for applications in LED lighting, battery-powered circuits, and HVAC systems requiring stable and efficient voltage conversion.
This model features a through-hole mounting type, making it suitable for dense PCB layouts.
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