EVL6563S-400W STMicroelectronics, EVL6563S-400W Datasheet - Page 8

• Manufacturer Part Number: EVL6563S-400W
• Description: EVAL BOARD FOR L6563(400W)
• Manufacturer: STMicroelectronics
• Type: Motor / Motion Controllers & Driversr

Specifications of EVL6563S-400W

• Main Purpose: Power Management, Power Factor Correction
• Embedded: No
• Utilized Ic / Part: L6563
• Primary Attributes: 400W Power Factor Correction and Preregulator Combination
• Secondary Attributes: Transition Mode & Active Tracking Boost Function.
• Maximum Operating Temperature: + 60 C
• Product: Power Management Development Tools
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: L6563S
• Other names: 497-10488

Test results and significant waveforms
2
2.1
8/38
Figure 3.
Figure 5.
0.0001
0.001
0.0001
0.01
0.001
0.1
0.01
0.1
1
10
1
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39
Measured value
Test results and significant waveforms
Harmonic content measurement
One of the main purposes of a PFC pre-conditioner is to correct the input current distortion,
decreasing the harmonic contents below the limits of the relevant regulations. Therefore, the
board has been tested according to the European rule EN61000-3-2 Class-D and Japanese
rule JEITA-MITI Class-D, at full load and 70 W output power, at both the nominal input
voltage mains.
As shown in the following figures, the circuit can reduce the harmonics well below the limits
of both regulations from full load down to light load. An output power of 70 W has been
chosen because it is almost the lower power limit at which the harmonics have to be limited
according the mentioned rules.
Measured value
EVL6563S-400W compliance to
EN61000-3-2 Standard at full load
EVL6563S-400W compliance to
EN61000-3-2 Standard at 70 W load
Harmon ic Or der [n]
Harmonic Order [n]
EN61000-3-2 Class-D limits
EN61000-3-2 Class-D limits
Doc ID 15796 Rev 2
Figure 4.
Figure 6.
0.0001
0.001
0.0001
0.01
0.001
0.1
10
0.01
1
0.1
1
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39
EVL6563S-400W compliance to
JEITA-MITI Standard at full load
EVL6563S-400W compliance to
JEITA-MITI Standard at 70 W load
Measured value
Measur ed value
Harmonic Ord er [n]
H armo nic O rder [n]
JEITA-MITI limits
JEIT A -MITI limits
AN2994