MYRRA 4W 5V 12V DC Regulated Power Supply
Compact MYRRA 4W PCB mount power supply with regulated 5V & 12V DC outputs. Wide 85-265V AC input, low standby consumption.
The MYRRA 4W 5V 12V DC Regulated Power Supply is a compact, encapsulated electronic transformer designed for PCB mounting. Based on efficient flyback topology, it offers a modern and reliable alternative to traditional power supplies for low-power applications under 5W. This unit provides two regulated DC outputs with a combined maximum power of 4 watts, making it ideal for powering sensitive electronic circuits where stable voltage is critical.
Featuring a wide input voltage range, it can accept mains power from 85V to 265V AC, ensuring compatibility with various international power grids. Its design prioritises energy efficiency with very low standby power consumption (under 200mW at no load) and an efficiency rating of 68%. An integrated fusible resistor provides robust input protection against electrical faults.
The power supply is built to operate reliably in a broad temperature range from -25°C to +60°C, making it suitable for use in challenging environments. Its compact, encapsulated housing ensures safety and durability while simplifying installation directly onto printed circuit boards. This makes it a perfect solution for embedded systems, control units, and small electronic devices requiring dual-voltage rails.
Key Features:
- Dual regulated DC outputs (5V and 12V).
- Wide AC input voltage range (85V - 265V AC).
- Very low standby power consumption.
- High efficiency and integrated input protection.
- Encapsulated, PCB-mount design for secure installation.
- Power Management Applications
- Information Technology Equipment (ITE)
- Low-power electronic devices
- Embedded systems and control units
- Output Power Max: 4W
- Number of Outputs: 2
- Output 1: 5V DC @ 400mA
- Output 2: 12V DC @ 170mA
- Input Voltage Range: 85V AC to 265V AC
- Output Type: Fixed, Regulated
- Topology: Switched Mode (Flyback)
- Efficiency: 68%
- Operating Temperature: -25°C to +60°C
- No Load Input Power: < 200mW
- Input Protection: Integrated Fusible Resistor
- Mounting: PCB Mount
- Construction: Encapsulated
- Product Range: 47000 Series
- Weight: 35 grams
- Dimensions: 40mm (H) x 30mm (W) x 25mm (D)
- of Outputs: 2 Output
- Output Voltage - Output 1: 5VDC
- Output Current - Output 1: 400mA
- Output Voltage - Output 2: 12VDC
- Output Current - Output 2: 170mA
- Input Voltage AC Min: 85VAC
- Power Supply Output Type: Fixed
- Input Voltage AC Max: 265VAC
- Input Voltage VAC: 85V AC to 265V AC
- SVHC: No SVHC (27-Jun-2018)
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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