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AC DC 5W power Module
5W ultra-compact power module HLK-5M05
Retail Price:$4.50
Wholesale Price:$3.00


The series is a custom-designed power modules with high efficiency and
small volume,made by Hi-link Electronics company.. There are many
advantage of these modules,such asGlobal input voltage range,
low temperature rise, low power, high efficiency,High reliability,
high security isolation, etc.
It has been widely used in smart home, automation and control,
communications equipment, instrumentation And other industries,
when applied to electromagnetic compatibility relatively harsh environment, reference should be Circuit.
2. Product Features:
1. Meet UL, CE requirements,
2. Ultra-thin, ultra-small
3. All voltage input (90~240V AC)
4. Low ripple and low noise
5. Output overload and short circuit protection
6. High efficiency, high power density
7. The product is designed to meet the requirements of EMC and Safety Test
8. Low power consumption, environmental protection, no-load loss <0.1W
9.100% load aging and testing
10.1 year warranty period

3.Environment Condition
Item Name Technical Criteria   Unit
Operation Temperature -20—+60
Store Temperature -40—+80
Relative humidity 5—95 %
Cooling way Cooling by radiation  
Atmospheric pressure 80—106 Kpa
Sea level elevation ≤2000 m
Vibration Vibration coefficient 10~500Hz,2G10min./1cycle, 60min.each along X,Y,Z axes   meet Secondary roads transport requirements
4.Electrical Characteristic
4.1 Input characteristics (test at room temperature 20 ℃)    
Item Name Technical Criteria Unit
Rated input voltage 100-240 VAc
Input voltage range 90-264 VAc
Maximum input current ≤0.2 A
Input current surge              ≤10 A
maximum input voltage ≤270 VAc
Enter slow start ≤50 mS
Input Low Voltage Efficiency Vin=110VAc,Output full-load≥69 %
Input High Voltage Efficiency Vin=220VAc,output full-load≥70 %
Long-term reliability MTBF≥100,000 h

4.2.2. Output  Characteristics( 5V/1000mA) Apply to Type: HLK-5M05
Item Name Technical Criteria


Load rated output voltage 5±0.1


Full rated output voltage 5±0.2


Short-term maximum output current ≥1200 mA  
The maximum output current for a long time ≥1000 mA  
Voltage Regulation ±0.2   %  
Load Regulation                       ±0.5 %  
Output ripple and noise
Rated input voltage, full load. Using 20MHz of bandwidth,
The load side 10uF and 0.1uF capacitor to be tested.
Switch overshoot amplitude (Rated input voltage and output load plus 10%)≤5 %VO  
Output over-current protection 150-200% of the output maximum load A  
Output short circuit protection Direct short circuit at the normal output, automatically resume normal operation after a short circuit removal    

5.Safety Characteristics
5.1Products designed to meet UL, CE safety certification requirements.
 5.2Safety and electromagnetic compatibility
Designed with the input of 0.5A UL certified insurance;
PCB board using double-sided copper clad plate production, material for the 94-V0 fire rating level;
Safety standards: Compliance with UL1012, EN60950, UL60950
Insulation voltage: I / P-O / P: 2500VAC
Insulation resistance :I / PO / P> 100M Ohms / 500VDC 25 ℃70% RH
Conduction and radiation :comply with EN55011, EN55022 (CISPR22)
Electrostatic discharge :IEC / EN 61000-4-2 level 4 8kV / 15kV
RF radiation Immunity: IEC / EN 61000-4-3 See Application Note
5.3 Temperature safety design
At room temperature,the capacitors of this power , the inner surface of the main converter maximum temperature does not exceed 90 ℃;
Shell maximum surface temperature does not exceed 60 ℃
If you need to cross UL, CE and EMC certification, please add this peripheral circuit.

5.Logo, packaging, transportation, storage
5.1 Logo
5.1.1 Product logo
In place of products labeled with signs, its content in line with national standards, industry standards.
5.1.2 Packaging logo
      Products marked with the manufacturer's name, address, zip code, product type, manufactured year, month, day on the box ;
Marked "up", "moisture" "Handle with care" and other transportation signs, all signs are in line with the provisions of GB 191.
5.2 Packaging
Products are separated using special plastic box packaging, with anti-vibration function, and in accordance with the provisions of GB 3873.
5.3 Transport
 packaged products can be shipped by any transportation service, there should be awnings in transport and no excessive vibration, impact, etc.
5.4 Storage
Products should be stored in compliance with GB 3873.
6.Weight and Dimensions
Weight:≤40g ,Leads Diameter 0.8mm




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