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Recom Switching Regulator Through Hole 3 V dc to 5.5 V dc Output Voltage 4 A Current 1.4 W Power SIP Package R-745.0P
Specifications
| Country of Origin | Taiwan |
|---|---|
| Voltage | Converters / Switching Regulators Recom Switching Regulator, Through Hole, 3V dc |
| Brand | Recom |
| Power | 1.4W |
| Efficiency | 97% |
| Length | 32.2mm |
| Model | R-745.0P |
| Depth | 15mm |
| Gross Weight | 9g |
| Width | 15mm |
| Mount Type | Through Hole |
| Series | R-74 |
| Output Current | 4A |
| Maximum Operating Temperature | 85°C |
| Package Type | SIP |
| Load Regulation | 1 % |
| Minimum Operating Temperature | -40°C |
| MTBF | 749000h |
| Number of outputs | 1 |
| Ripple and Noise | 70mV Pk-Pk |
| Maximum Input Voltage | 28V dc |
| Line Regulation | 1 % |
| Standards/Approvals | RoHS |
| Minimum Input Voltage | 6.5V |
| Output Voltage 1 | 3, 5.5V dc |
Key Features
- High efficiency of 97%, minimizing power loss during operation.
- Through-hole mounting enables secure and easy PCB installation.
- Compact SIP package with dimensions 32.2 mm length, 15 mm width, and 15 mm depth.
- Wide operating temperature range from -40°C to 85°C ensures durability in harsh conditions.
- Low ripple and noise of 70 mV peak-to-peak for clean power delivery.
- Remote on/off control facilitates efficient power management.
- Load and line regulation both at 1%, providing stable voltage output.
- Robust MTBF of 749,000 hours for long-term reliability.
Product Description
Recom R-745.0P Switching Regulator is a reliable power supply solution designed for applications requiring stable and efficient voltage conversion. Featuring a through-hole mounting SIP package, this regulator operates from an input voltage range of 6.5 V to 28 V dc and provides an adjustable output voltage between 3 V and 5.5 V dc with a maximum current of 4 A. It delivers a power rating of 1.4 W while maintaining a high efficiency rating of 97%, which reduces waste heat and improves energy usage.
The device has been engineered to withstand challenging environmental conditions with an operating temperature range from -40°C to +85°C, making it suitable for telecommunications devices, lighting control systems, and security cameras. It includes a remote on/off function to allow optimal control of power consumption and system operation.
Key electrical characteristics include low ripple and noise of 70 mV peak-to-peak and tight line and load regulation of 1%, ensuring stable output voltage under varying load and input conditions. The compact dimensions of 32.2 mm (length), 15 mm (width), and 15 mm (depth) allow for space-efficient design integration.
The product complies with RoHS directive for environmental safety and is manufactured in Taiwan, Province Of China, reflecting quality production standards. Its impressive Mean Time Between Failures (MTBF) of 749,000 hours signifies exceptional reliability for industrial and commercial applications.
High efficiency of 97%, minimizing power consumption. Robust load and line regulation at 1% for stable power output. Compact SIP package enabling easy PCB mounting. Wide operating temperature tolerance from -40°C to 85°C.
Low ripple and noise levels ensuring clean power delivery. Remote on/off functionality for efficient power management. MTBF of 749,000 hours for extended product life. Complies with RoHS for environmental compliance.
This switching regulator is ideal for industrial, telecommunications, security systems, and lighting control applications requiring reliable, efficient power conversion. Browse the Electronics & Electricals category on EnvMart for additional related voltage converter and Switching Regulator solutions.
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Frequently Asked Questions
The output voltage range of this model is adjustable between 3 V and 5.5 V dc.
It can provide a maximum current output of 4 A.
This unit has a high efficiency rating of 97%, minimizing power loss during operation.
It operates with an input voltage range of 6.5 V to 28 V dc.
The compact dimensions are 32.2 mm in length, 15 mm in width, and 15 mm in depth.
It has an operating temperature range from -40°C to +85°C, suitable for harsh conditions.
It features load and line regulation both at 1%, ensuring stable output voltage under varying conditions.
The ripple and noise level is 70 mV peak-to-peak, providing clean power delivery.
This model utilizes through-hole mounting for secure and easy PCB installation.
The MTBF for this switching regulator is 749,000 hours, indicating long-term reliability.
Yes, it includes a remote on/off function for efficient power management.
Yes, it complies with the RoHS directive for environmental safety.
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