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Recom Switching Regulator Through Hole 5V DC Output Voltage 28V DC Input 1A Output Current 5W Power R-78E5.0-1.0
Specifications
| Country of Origin | Taiwan |
|---|---|
| Voltage | Converters / Switching Regulators Recom Switching Regulator, Through Hole, 5V dc |
| Brand | Recom |
| Power | 5W |
| Efficiency | 0.85% |
| Length | 11.6mm |
| Model | R-78E5.0-1.0 |
| Depth | 10.4mm |
| Gross Weight | 2g |
| Width | 8.5mm |
| Mount Type | Through Hole |
| Series | R-78E-1.0 |
| Output Current | 1A |
| Maximum Operating Temperature | 85°C |
| Package Type | SIP |
| Load Regulation | ±1.5 % |
| Minimum Operating Temperature | -40°C |
| MTBF | 3875000h |
| Number of outputs | 1 |
| Ripple and Noise | 120mV Pk-Pk |
| Maximum Input Voltage | 28V dc |
| Line Regulation | ±1 % |
| Standards/Approvals | REACH, UL 94 V-0, AM2 Certified, IEC/EN 60950-1, MIL-HDBK 217F, EN 55022 Class B, EN 55022 Class A |
| Minimum Input Voltage | 8V dc |
| Number of Pins | 3 |
| Output Voltage 1 | 5V dc |
Key Features
- Compact SIP package with dimensions 11.6mm length, 8.5mm width, and 10.4mm depth.
- Operates reliably between -40°C and 85°C for industrial applications.
- High efficiency up to 91% ensures minimal energy loss during conversion.
- Built-in short-circuit and overcurrent protection auto-resets after fault conditions.
- Low quiescent current of 1.5mA conserves power when not in active use.
- Suitable for surveillance, telecommunications, and battery-powered devices.
- Line regulation within ±1% and load regulation ±1.5% for stable voltage output.
- Three-pin through-hole mount for easy PCB integration.
Product Description
Recom R-78E5.0-1.0 switching regulator is a through-hole type power component designed to convert DC voltages from 8V up to a maximum of 28V down to a stable 5V DC output with 1 ampere current capability. It delivers up to 5 watts of power with efficiency reaching up to 91%, optimizing energy use and reducing heat dissipation, ideal for compact electronics.
Featuring a compact SIP package with dimensions of 11.6mm length, 8.5mm width, and 10.4mm depth, this regulator is suited for integration into space-constrained PCB layouts. It functions reliably in harsh conditions with an operating temperature range from -40°C to 85°C, making it suitable for industrial, telecommunications, and surveillance applications.
This switching regulator includes built-in short-circuit protection and anti-overcurrent features, which ensure automatic reset after fault clearance, improving system uptime. Its low quiescent current draw of only 1.5mA enhances energy efficiency when the device is idle.
With a low ripple noise of 120mV peak-to-peak and tight line regulation of ±1% alongside load regulation of ±1.5%, the R-78E5.0-1.0 provides stable voltage output crucial for sensitive electronic equipment.
Compact SIP through-hole design measuring 11.6mm x 8.5mm x 10.4mm. Maximum input voltage of 28V DC with a minimum input threshold of 8V DC. Output voltage fixed at 5V DC with 1A output current capability. Efficiency up to 91% minimizes power loss.
Operating temperature range from -40°C to +85°C for challenging environments. Built-in protections against short-circuit and overcurrent conditions with automatic reset. Low ripple and noise at 120mV peak-to-peak. Line and load voltage regulation for consistent performance.
This power supply component is ideal for industrial automation, telecommunications hardware, battery-powered equipment, and surveillance systems requiring efficient, stable voltage conversion with reliable protection features.
Explore a wide selection of Switching Regulators at EnvMart for enhanced power management solutions across electronics and electrical applications.
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Frequently Asked Questions
The input voltage range for this model is from 8V DC to a maximum of 28V DC.
It provides a fixed output voltage of 5V DC with a current capability of 1A.
This switching regulator has dimensions of 11.6mm in length, 8.5mm in width, and 10.4mm in depth.
The efficiency of this switching regulator can reach up to 91%, minimizing energy loss during conversion.
It operates reliably in a temperature range from -40°C to 85°C, suitable for industrial applications.
This unit includes built-in short-circuit protection and anti-overcurrent features that auto-reset after fault conditions.
The ripple and noise for this model is specified at 120mV peak-to-peak.
It features line regulation within ±1% and load regulation of ±1.5%, ensuring stable voltage output.
This switching regulator uses a three-pin through-hole mount for easy PCB integration.
The gross weight of this model is 2g.
It is compliant with several standards, including REACH, UL 94 V-0, IEC/EN 60950-1, and EN 55022 Class B.
This model is suitable for applications in industrial automation, telecommunications hardware, and battery-powered devices.
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