Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

AN3172 Datasheet(PDF) 13 Page - STMicroelectronics

Part # AN3172
Description  This application note describes the performance of a 90 W
PDF  31 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

AN3172 Datasheet(HTML) 13 Page - STMicroelectronics

Back Button AN3172 Datasheet HTML 9Page - STMicroelectronics AN3172 Datasheet HTML 10Page - STMicroelectronics AN3172 Datasheet HTML 11Page - STMicroelectronics AN3172 Datasheet HTML 12Page - STMicroelectronics AN3172 Datasheet HTML 13Page - STMicroelectronics AN3172 Datasheet HTML 14Page - STMicroelectronics AN3172 Datasheet HTML 15Page - STMicroelectronics AN3172 Datasheet HTML 16Page - STMicroelectronics AN3172 Datasheet HTML 17Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 13 / 31 page
background image
AN3172
Harmonic content measurement
Doc ID 17230 Rev 1
13/31
3
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 the nominal input voltage mains. As shown
in Figure 5 and 6, the circuit is able to reduce the harmonics well below the limits of both
regulations.
On the bottom side of the diagrams the total harmonic distortion and power factor have also
been measured. The values in all conditions give a clear idea about the correct functioning
of the PFC.
Figure 5.
Compliance to EN61000-3-2 at 230
Vac - 50 Hz, full load
Figure 6.
Compliance to JEITA-MITI at 100
Vac - 50 Hz, full load
THD = 5.13 % - PF = 0.965
THD = 3.89 % - PF = 0.996



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com