Hi-Link HLK 5M03 3.3V/5W Switch Power Supply Module is a high-quality switch power supply designed to meet the needs of modern projects requiring a reliable 3.3V power source. This power bank module provides 3.3V DC from 90V AC – 265V AC with a power rating of 5Watt, perfect for integrating with micro power module systems and amplifier modules. Encased in a sturdy plastic body and designed to be mounted directly on the PCB, it eliminates the need for numerous traditional components, offering advantages like low-temperature rise, high reliability, high-security isolation, and high conversion efficiency.
This switch power supply module excels in fast charging power bank module setups and lm2596 buck converter applications. It enhances dc to dc step down converter efficiency, making it ideal for integration in projects focused on minimizing power consumption while maximizing reliability. In consumer electronics, this module ensures space efficiency without compromising performance.
| Product Specification | Value |
| Item Type | PCB Mount Power Module |
| Model No. | HLK 5M03 |
| Power Rating | 5W |
| Output Voltage (V) | 3.3 |
| Output Power (W) | 5 |
| AC Input Voltage (V) | 90 ~ 265 |
| Operating Temperature (°C) | -20 to +60 |
| Storage Temperature (°C) | -40 to +80 |
| Input Current (A) | <0.2 |
| Color | Black |
| Voltage Regulation (U) | ±0.2 % |
| Load Regulation | ±0.5 % |
| Weight (g) | 30 |
| Dimensions (L x W x H) mm | 37 x 25 x 15 |
| Input Frequency (Hz) | 50-60 |
| Output Current (A) | 1.5 (maximum) |
| Isolation Voltage (VAC) | 3000 |
| Output Accuracy (%) | ±3 |
Retain this section as is from the 'Base Content'.
| Product Specification | Value |
| Item Type | Power Module |
| Model No. | HLK 5M03 |
| Power Rating | 5W |
| Output Voltage (V) | 3.3 |
| Output Power (W) | 5 |
| AC Input Voltage (V) | 100 ~ 240 |
| Operating Temperature (°C) | -20 to +60 |
| Storage Temperature (°C) | -40 to +80 |
| Input Current (A) | <0.2 |
| Color | Black |
| Voltage Regulation (U) | ±0.2 % |
| Load Regulation | ±0.5 % |
| Weight (g) | 30 |
| Dimensions (L x W x H) mm | 38 x 23 x 19 |
| Shipping Weight | 0.033 kg |
| Shipping Dimensions | 8 × 5 × 3 cm |
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