EVL6563S-400W STMicroelectronics, EVL6563S-400W Datasheet - Page 2

• 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

Contents
Contents
1
2
3
4
5
6
7
8
9
10
2/38
Main characteristics and circuit description . . . . . . . . . . . . . . . . . . . . . 5
Test results and significant waveforms . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
Layout hints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Audible noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Thermal measures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Conducted emissions pre-compliance tests peak detection . . . . . . . 30
Bill of materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
PFC coil specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
8.1
8.2
8.3
References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Harmonic content measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Start-up at light loads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Inductor current in FOT and L6563S THD optimizer . . . . . . . . . . . . . . . . 12
Voltage feed-forward . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Start-up and RUN pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Brownout function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Overvoltage and open-loop protection . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Power management/housekeeping functions . . . . . . . . . . . . . . . . . . . . . . 24
General description and characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Mechanical aspects and pin numbering . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Doc ID 15796 Rev 2
AN2994