Cirrus-logic CDB150x-01 Manual do Utilizador

Copyright  Cirrus Logic, Inc. 2011(All Rights Reserved)www.cirrus.comActual Size:254mm x 44mmAC LineInputRegulatedDC OutputCDB150x-01CS1501 90W, High

CDB150x-0110 DS927DB40.70.750.80.850.90.95110 13.5 18 27 36 45 63 90 94.5Power FactorOutput Power (W)Vin=110Vin=22039039239439639840040240440640841012

CDB150x-01DS927DB4 11Figure 10. Steady State Waveforms — 110 VACFigure 11. Switching Frequency Profile at Peak of AC Line Voltage — 110 VAC

CDB150x-0112 DS927DB4Figure 12. Switching Frequency Profile at Trough of AC Line Voltage — 110 VACFigure 13. Steady State Waveforms — 220 VAC

CDB150x-01DS927DB4 13Figure 14. Switching Frequency Profile at Peak of AC Line Voltage — 220 VACFigure 15. Switching Frequency Profile at Trough of

CDB150x-0114 DS927DB4Figure 16. Load Transient — 9 W to 90 W, 1 W/uS, 110 VACFigure 17. Load Transient — 90 W to 9 W, 1 W/uS, 110 VAC

CDB150x-01DS927DB4 15Figure 18. Load Transient — 9 W to 90 W, 1 W/uS, 220 VACFigure 19. Load Transient — 90 W to 9 W, 1 W/uS, 220 VAC

CDB150x-0116 DS927DB46. REVISION HISTORYRevision Date ChangesDB1 FEB 2011 Initial Release.DB2 FEB 2011 Updated Efficiency vs. Load plot with more curr

CDB150x-012 DS927DB4Contacting Cirrus Logic SupportFor all product questions and inquiries contact a Cirrus Logic Sales Representative. To find the on

CDB150x-01DS927DB4 31. INTRODUCTIONThe CS1501 is a high-performance Variable Frequency Discontinuous Conduction Mode (VF-DCM), ac-tive Power Factor Co

CDB150x-014 DS927DB42. SCHEMATIC REV B112/3/2010600-00473-Z2CS1501SCHEM., CDB150X-01SHEET TITLE:ECO# REV DESCRIPTIONINC BY/DATE CHK BY/DATEOFENGINEERS

CDB150x-01DS927DB4 53. BILL OF MATERIALS &,5586/2*,&&'%;B5HYB&%,//2)0$7(5,$/3DJHRI,WHP &LUUXV31 5HY '

CDB150x-016 DS927DB4 CIRRUS LOGICCDB150X-01_Rev_CBILL OF MATERIAL (Page 2 of 2)Item Cirrus P/N Rev Description Qty Reference Designator MFG MFG P/N No

CDB150x-01DS927DB4 74. BOARD LAYOUTFigure 2. Top Silkscreen

CDB150x-018 DS927DB4Figure 3. Bottom RoutingFigure 4. Bottom SilkscreenFigure 5. Bottom Solder Paste Mask

CDB150x-01DS927DB4 95. PERFORMANCE PLOTS0246810121416182010 13.5 18 27 36 45 63 90 94.5THD(%)Output Power (W)Vin=110Vin=2208587899193959799567891013.5