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HLK-PM03 Hi-Link 3.3V 3W AC to DC Power Supply Module
A plastic enclosed PCB mounted isolated switching step-down power supply module.
- Spec name: Value
- Input Voltage: 100-240V AC
- Output Voltage: 3.3V DC
- Power Rating: 3 Watt
- Advantages: Low-temperature rise, low power, high efficiency, high reliability, high-security isolation
Top Features:
- Ultra-thin, ultra-small
- All voltage input (AC: 90 ~ 264V)
- Low ripple and low noise
- Output overload and short circuit protection
This Power Supply Module provides a stable 3.3V DC output from 120V AC – 230V AC, making it ideal for small projects. It ensures a consistent voltage supply without worrying about grid fluctuations. Designed for PCB mounting, it is widely used in smart home, automation, communication equipment, and more.
Environmental Conditions:
- Operation Temperature: -20 to +60°C
- Store Temperature: -40 to +80°C
- Relative Humidity: 5 to 95%
- Atmospheric Pressure: 80 to 106Kpa
Electrical Characteristics:
- Rated Input Voltage: 100-240V AC
- Input Voltage Range: 90-264V AC
- Maximum Input Current: ?0.2A
- Input Current Surge: ?10A
- Maximum Input Voltage: ?270V AC
- Enter Slow Start: ?50 mS
- Input Low Voltage Efficiency: Vin=110V AC, Output full-load ?69%
- Input High Voltage Efficiency: Vin=220V AC, Output full-load ?70%
- Long-term Reliability: MTBF ?100,000h
- Load Rated Output Voltage: +3.3±0.1V DC
- Full Rated Output Voltage: +3.3±0.2V DC
- Short-term Maximum Output Current: ?1200mA
- Maximum Output Current for a Long Time: ?1000mA
- Voltage Regulation: ±0.2%
- Load Regulation: ±0.5%
Need more details or interested in bulk pricing? Reach out to our sales team directly - sales02@thansiv.com +91-8095406416
Images are for illustration only; actual product may vary.