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Recom Through Hole Switching Regulator 12V DC Output Voltage 500mA Output Current R-78W12-0.5
Specifications
| Country of Origin | Taiwan |
|---|---|
| Voltage | Converters / Switching Regulators Recom Switching Regulator, Through Hole, 12V d |
| Brand | Recom |
| Efficiency | 97% |
| Length | 11.5mm |
| Model | R-78W12-0.5 |
| 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 | 0.4 % |
| Minimum Operating Temperature | -40°C |
| MTBF | 21098000h |
| Number of outputs | 1 |
| Ripple and Noise | 35mV Pk-Pk |
| Maximum Input Voltage | 32V dc |
| Line Regulation | 0.2 % |
| Standards/Approvals | RoHS |
| Minimum Input Voltage | 15V |
| Output Voltage 1 | 12V dc |
Key Features
- Offers a stable 12V DC output voltage with a current rating of 500mA.
- Mount type is through hole, facilitating easy PCB integration.
- High efficiency with up to 97%, minimizing energy loss during operation.
- Operates reliably between -40°C and +85°C making it suitable for demanding industrial environments.
- Compact SIP-3 package with dimensions approximately 11.5mm x 10.2mm x 10.2mm.
- Includes built-in diode protection to prevent reverse polarity damage.
- Ripple and noise level is low at 35mV peak-to-peak ensuring steady output.
- Wide input voltage range from 15V DC to 32V DC supports various power sources.
Product Description
Recom R-78W12-0.5 is a through hole switching regulator designed for efficient DC to DC power conversion providing a regulated 12V output with 500mA current capacity. The unit supports an input voltage range of 15 to 32V DC and maintains high efficiency up to 97%, ensuring minimal heat generation and energy loss. Packaged in a compact SIP-3 non-conductive plastic case with dimensions of 11.5mm length, 10.2mm width, and 10.2mm depth, it allows for space-efficient installation on printed circuit boards.
This regulator offers outstanding electrical performance featuring low ripple and noise of 35mV peak-to-peak, excellent load regulation at 0.4%, and line regulation of 0.2%. It operates reliably in temperatures from -40°C to 85°C, suitable for harsh industrial, medical, and electrical transmission applications.
The R-78W12-0.5 includes a built-in diode protection circuit to prevent reverse polarity damage, and its high MTBF of over 21 million hours ensures robust long-term operation. It complies with RoHS standards for environmental and safety considerations.
Stable 12V DC output voltage with 500mA current. Through hole mount type in SIP-3 package for easy PCB integration. High efficiency up to 97% reduces power loss and heat. Wide operating input voltage range from 15V DC to 32V DC.
Low ripple and noise level at 35mV peak-to-peak for clean output. Operating temperature range: -40°C to +85°C for versatile applications. Built-in diode protection circuit ensures device safety. RoHS compliant for environmental safety.
Compact size supports space-saving design requirements. Excellent reliability with MTBF over 21 million hours.
This Switching Regulator is ideal for industrial cooling systems, medical equipment, electrical transmission and distribution, and other demanding applications where stable, efficient voltage regulation is required. Its high efficiency eliminates the need for additional heatsinks, simplifying system design. Recom's R-78W12-0.5 is a dependable solution for power management in compact electronic assemblies.
Explore a wide range of voltage converters and power supply solutions in the Electronics & Electricals category at EnvMart for reliable and efficient industrial components.
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Frequently Asked Questions
This model provides a stable output voltage of 12V DC with a maximum output current of 500mA.
The R-78W12-0.5 boasts a high efficiency rating of up to 97%, minimizing energy loss during operation.
It operates with a wide input voltage range from 15V DC to 32V DC, accommodating various power sources.
This switching regulator is packaged in a compact SIP-3 case with dimensions of approximately 11.5mm in length, 10.2mm in width, and 10.2mm in depth.
It reliably operates in temperatures ranging from -40°C to +85°C, making it suitable for demanding industrial environments.
The output ripple and noise level is low at 35mV peak-to-peak, ensuring a steady and clean output.
Yes, it includes a built-in diode protection circuit to prevent reverse polarity damage.
The load regulation is specified at 0.4%, ensuring stable output under varying load conditions.
The R-78W12-0.5 complies with RoHS standards for environmental and safety considerations.
It has a mean time between failures (MTBF) of over 21 million hours, indicating robust long-term operation.
This switching regulator features a through hole mount type, facilitating easy integration onto printed circuit boards.
This model has a single output, providing a regulated 12V DC output.
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