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Recom Switching Regulator Through Hole 5V DC Output 28V Max 1A 5W SIP R-78B5.0-1.0
Specifications
| Country of Origin | Taiwan |
|---|---|
| Voltage | Converters / Switching Regulators Recom Switching Regulator, Through Hole, 5V dc |
| Brand | Recom |
| Power | 5W |
| Efficiency | 93% |
| Length | 11.5mm |
| Model | R-78B5.0-1.0 |
| Depth | 17.5mm |
| Gross Weight | 4g |
| Width | 8.5mm |
| Mount Type | Through Hole |
| Series | R-78B-1.0 |
| Output Current | 1A |
| Maximum Operating Temperature | 85°C |
| Package Type | SIP |
| Load Regulation | 0.2 % |
| Minimum Operating Temperature | -40°C |
| MTBF | 6584000h |
| Number of outputs | 1 |
| Ripple and Noise | 15mV Pk-Pk |
| Maximum Input Voltage | 28V dc |
| Line Regulation | 0.4 % |
| Standards/Approvals | RoHS |
| Minimum Input Voltage | 6.5V |
| Output Voltage 1 | 5V dc |
Key Features
- High efficiency of 93% minimizes energy losses during operation.
- Stable 5V DC output voltage ensures reliable circuit performance.
- Supports up to 1A output current suitable for demanding applications.
- Compact SIP package for easy integration into space-constrained setups.
- Wide operating temperature range from -40°C to +85°C allows use in harsh environments.
- Plastic housing provides resistance to heat and impact for durability.
- Compatible with blocking diodes for enhanced safety and feedback protection.
- Low ripple and noise (15mV Pk-Pk) maintains signal integrity.
Product Description
The Recom R-78B5.0-1.0 Switching Regulator is a high-performance DC-DC converter designed for electronic circuits that require efficient, safe power distribution. It offers a regulated 5V DC output and supports up to 1A continuous current, making it suitable for a broad range of applications including telecommunications, gaming hardware, and other embedded systems.
This regulator is housed in a compact SIP enclosure, measuring just 17.5mm in depth, 8.5mm in width, and 11.5mm in length. The through-hole mount design enables straightforward and secure soldering onto printed circuit boards, offering vibration resistance for reliable operation in demanding industrial settings. The robust plastic body protects against heat and physical impacts, ensuring safe usage in harsh conditions.
With an efficiency of 93%, the R-78B5.0-1.0 allows optimal performance and minimal energy loss. It is compatible with blocking diodes for enhanced circuit protection and safety. The ripple and noise are low (15mV Pk-Pk), which is important for applications sensitive to voltage fluctuations and signal noise.
Operating temperature spans from -40°C to 85°C, making it usable across environments from refrigeration to high-heat industrial installations. The regulator has a mean time between failures (MTBF) of 6,584,000 hours, indicating robust longevity and dependable performance in continuous operation.
Features include a single regulated output, excellent line (0.4%) and load regulation (0.2%), RoHS compliance, and compatibility with blocking diodes. Package contents are supplied in a production pack (Tube) for efficient integration into manufacturing workflows.
Industrially relevant application areas: electronic manufacturing, power distribution in telecom equipment, embedded system design, consumer electronics (such as gaming consoles and controllers), and laboratory test equipment.
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Frequently Asked Questions
The output voltage of this model is 5V DC.
It supports a maximum output current of 1A.
The efficiency rating is 93%, minimizing energy losses during operation.
The operating temperature range spans from -40°C to 85°C.
The dimensions are 11.5mm in length, 8.5mm in width, and 17.5mm in depth.
It uses a through-hole mounting design for secure soldering onto printed circuit boards.
The maximum input voltage is 28V DC.
The ripple and noise are specified at 15mV Pk-Pk, which helps maintain signal integrity.
This regulator is suitable for applications in telecommunications, gaming hardware, and embedded systems.
The load regulation is 0.2%, ensuring stable output under varying load conditions.
Yes, this model is RoHS compliant, meeting environmental standards for hazardous substances.
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