EVL90WADP-LLCSR STMicroelectronics, EVL90WADP-LLCSR Datasheet - Page 11

• Manufacturer Part Number: EVL90WADP-LLCSR
• Description: EVAL BOARD PORTABLE PWR SUPPLY
• Manufacturer: STMicroelectronics
• Type: Power Factor Correctionr

Specifications of EVL90WADP-LLCSR

• Main Purpose: AC/DC, Primary and Secondary Side with PFC
• Outputs And Type: 1, Isolated
• Power - Output: 90W
• Voltage - Output: 19V
• Current - Output: 4.75A
• Voltage - Input: 90 ~ 264VAC
• Regulator Topology: Boost
• Frequency - Switching: 130kHz
• Board Type: Fully Populated
• Utilized Ic / Part: L6563H, L6599A, SRK2000
• Input Voltage: 90 V to 264 V
• Output Voltage: 19 V
• Dimensions: 65 mm x 155 mm
• Product: Power Management Modules
• Supply Current: 4.75 A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: L6563H, L6599A, SRK2000
• Other names: 497-10377

AN3014
3
Figure 4.
Harmonic content measurement
The board has been tested according to the European standard EN61000-3-2 class-D and
Japanese standard JEITA-MITI Class-D, at both nominal input voltage mains. As reported in
graphs that follow, the circuit is capable of reducing the harmonics well below the limits of
both regulations.
At the bottom of the diagrams, the total harmonic distortion and power factor measurements
are also reported. The values in all conditions provide a clear overview of the correct
functionality of the PFC.
Compliance to EN61000-3-2 at
230 Vac - 50 Hz, full load
Doc ID 16064 Rev 1
Figure 5.
Compliance to JEITA-MITI at
100 Vac - 50 Hz, full load
Harmonic content measurement
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