EVL90WADP-LLCSR STMicroelectronics, EVL90WADP-LLCSR Datasheet - Page 17

• 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
6
Conducted emission pre-compliance test
The following figures represent the average measurement of the conducted noise at full load
and nominal mains voltages. The limits shown on the diagrams are those of the EN55022
class-B standard, which is most popular standard for domestic equipment, and sets more
severe limits compared to class-A, dedicated to IT technology equipment. As visible in the
diagrams, under all test conditions the measurements are well below the limits.
Figure 18. CE average measurement at 115 Vac and full load
Figure 19. CE average measurement at 230 Vac and full load
Doc ID 16064 Rev 1
Conducted emission pre-compliance test
17/28