HELENCO HLK-5M05: Compact and Efficient AC-DC Power Solution

The HLK-5M05 is a compact and efficient AC-DC power supply module designed to provide reliable 5V DC power for a variety of electronic applications. The module is capable of converting 90V-264V AC to a stable 5V DC output of up to 5W, making it ideal for small projects that require a 5V power supply from the mains.The HLK-5M05 features an ultra-thin, ultra-small footprint, providing a lightweight, efficient and space-saving solution for a wide range of electronic applications. It has been widely used in smart home, automation control, communication equipment, instrumentation and other industries. The module replaces components such as diodes, voltage regulators and transformers in traditional power supplies, and has the advantages of low temperature rise, low power consumption, high efficiency and high safety isolation, etc. The HLK-5M05 uses a switching power supply, so there is no need to worry about voltage fluctuations in the grid.

Key Features:

- Compact design: Small size allows integration into space-constrained circuits.

- High efficiency: Conversion efficiency of more than 70% reduces energy losses.

- Universal Input Voltage: Operates from 90V to 264V AC for global applications.

- Stable 5V DC output: Ensures reliable operation.

- Built-in protections: Overload, overvoltage and short circuit protections ensure equipment safety.

- No external heat sink required: operates well under normal operating conditions.

- UL, CE and RoHS compliant.

- 3000Vac isolated voltage.

- Low ripple and noise.

- Low no-load power consumption: less than 0.1W.

- PCB Mount: Can be integrated directly into a circuit board.

Technical Specifications:

- Model: HLK-5M05

- Category: AC/DC Power Module

- Input Voltage: 90V - 264VAC

- Frequency: 50 / 60 Hz

- Output Voltage: 5 VDC

- Output Current: 1A (long-term maximum output current may be 600mA-1000mA depending on conditions)

- Output Power: 5W

- Efficiency: >70 per cent

- Ripple and noise: <50mV (or ≤70 mV)

- Isolation voltage: 3000V AC

- Operating temperature: -20°C to +60°C

- Storage temperature: -40°C to +85°C

- Dimensions: 38mm x 23mm x 18mm (L x W x H)

- Weight: 22g

- Humidity: 5%-95% (L x W x H)

Other technical specifications:

- Input Current: ≤0.2A

- Input Inrush Current: <10A

- Input Low Voltage Efficiency (Vin=110VAc, full load): ≥ 69 per cent

- Input High Voltage Efficiency (Vin=220VAc, Full Load): ≥ 70%

- Long-term reliability MTBF: ≥100,000 h

- Voltage regulation: ±0.2%

- Load regulation: ±0.5 per cent

- Output overcurrent protection: 150-200% of maximum output load

- Output short-circuit protection: direct short-circuit during normal output, automatic return to normal operation after short-circuit removal

- Switching overshoot amplitude (rated input voltage and output load plus 10%): ≤ 5%VO

Application Scenario:

The HLK-5M05 power module has a wide range of applications, including:

- IoT devices, embedded systems, home automation, industrial controls, communications equipment, medical equipment, consumer electronics, LED lighting systems, microcontroller power supplies, battery chargers, prototyping

The HLK-5M05 module has many advantages that make it ideal for a variety of applications:

- High reliability: greater than 100,000 hours of continuous operation.

- Safety: Input and output isolation as well as short circuit and overload protection.

- Energy efficient: Low standby power consumption of less than 0.1W.

- Cost-effective: Cost-effective solution.

- Easy to use: no external circuitry is required to operate.

All in all, the HLK-5M05 is a cost-effective and reliable power supply module for all kinds of electronic projects that require a 5V power supply. Its small size, high efficiency and various protection features make it ideal for applications such as smart home, industrial control, communication equipment and IoT.

In addition, as a leading distributor of electronic semiconductors, UCC INDU GmbH is committed to providing customers with comprehensive technical support and quality services. With rich industry experience and a professional team, UCC INDU GmbH can provide customers with a series of product solutions, including the HLK-5M05, which help customers achieve more efficient and reliable power electronic system designs. For more information or technical support, please contact our team.

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