EVL6563S-100W STMicroelectronics, EVL6563S-100W Datasheet - Page 12

• Manufacturer Part Number: EVL6563S-100W
• Description: EVAL BOARD FOR L6563(100W)
• Manufacturer: STMicroelectronics
• Type: Power Factor Correctionr

Specifications of EVL6563S-100W

• Main Purpose: Power Management, Power Factor Correction
• Embedded: No
• Utilized Ic / Part: L6563
• Primary Attributes: 100W Power Factor Correction and Preregulator Combination
• Secondary Attributes: Transition Mode & Active Tracking Boost Function.
• Board Size: 90 mm x 83 mm
• Maximum Operating Temperature: + 60 C
• Operating Supply Voltage: 90 V to 265 V
• Product: Power Management Modules
• Dimensions: 90 mm x 83 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: L6563S
• Other names: 497-10490

Test results and significant waveforms
4.2
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Figure 9.
Figure 11. EVL6563S-100W TM PFC: static
The measured efficiency shown in
is very good at all load and line conditions. At full load it is always higher than 93%, making
this design suitable for high efficiency power supplies. The average efficiency, calculated
according to the ES-2 requirements, at different nominal mains voltages is shown in
Figure
The measured output voltage at different line and static load conditions is shown in
Figure
range.
Inductor current in TM and L6563S THD optimizer
The following figures show the waveforms relevant to the inductor current at different voltage
mains. As visible in
period follows the MULT (pin #3) at both input mains voltages and therefore the line current
EVL6563S-100W TM PFC: efficiency
vs. output power
Vout regulation vs. output power
10.
11. As visible, the voltage is very stable over the entire input voltage and output load
Figure 12
Doc ID 16279 Rev 2
and
Figure
13
the peak inductor current waveform over a line half-
Figure 10. EVL6563S-100W TM PFC: average
9, measured according to the ES-2 requirements,
efficiency acc. to ES-2
AN3065