600-00467-Z1

CRD1601-120W CS1601 120W, High-efficiency PFC + Fluorescent Lamp Driver Reference Design Features       General Description The CRD1601-120W board demonstrates the performance of the CS1601 digital PFC controller in an electronic ballast application. The CRD1601 uses a resonant second stage driver to power up to two T5 fluorescent lamps. The CRD1601 has been designed to fit into a slimline T5 fluorescent electronic ballast formfactor. ORDERING INFORMATION CRD1601-120W PFC Customer Reference Design Line Voltage Range: 108 to 305 VACrms Output Voltage (Vlink): 460V Rated Maximum Pin: 120W Spread Spectrum Switching Frequency Integrated Digital Feedback Control Low Component Count Actual Size: 356 mm x 27 mm 14.0 in x 1.07 in www.cirrus.com Copyright  Cirrus Logic, Inc. 2011 (All Rights Reserved) MAR ‘11 DS931RD3 CRD1601-120W IMPORTANT SAFETY INSTRUCTIONS Read and follow all safety instructions prior to using this demonstration board. This Engineering Evaluation Unit or Demonstration Board must only be used for assessing IC performance in a laboratory setting. This product is not intended for any other use or incorporation into products for sale. This product must only be used by qualified technicians or professionals who are trained in the safety procedures associated with the use of demonstration boards. Risk of Electric Shock • • The direct connection to the AC power line and the open and unprotected boards present a serious risk of electric shock and can cause serious injury or death. Extreme caution needs to be exercised while handling this board. Avoid contact with the exposed conductor or terminals of components on the board. High voltage is present on exposed conductor and it may be present on terminals of any components directly or indirectly connected to the AC line. Dangerous voltages and/or currents may be internally generated and accessible at various points across the board. Charged capacitors store high voltage, even after the circuit has been disconnected from the AC line. Make sure that the power source is off before wiring any connection. Make sure that all connectors are well connected before the power source is on. Follow all laboratory safety procedures established by your employer and relevant safety regulations and guidelines, such as the ones listed under, OSHA General Industry Regulations - Subpart S and NFPA 70E. • • • • Suitable eye protection must be worn when working with or around demonstration boards. Always comply with your employer’s policies regarding the use of personal protective equipment. All components, heat sinks or metallic parts may be extremely hot to touch when electrically active. Heatsinking is required for Q4 & Q5. The end product should use tar pitch or an equivalent compound for this purpose. For lab evaluation purposes, a fan is recommended to provide adequate cooling. Contacting Cirrus Logic Support For all product questions and inquiries contact a Cirrus Logic Sales Representative. To find the one nearest to you go to www.cirrus.com IMPORTANT NOTICE Cirrus Logic, Inc. and its subsidiaries ("Cirrus") believe that the information contained in this document is accurate and reliable. However, the information is subject to change without notice and is provided "AS IS" without warranty of any kind (express or implied). Customers are advised to obtain the latest version of relevant information to verify, before placing orders, that information being relied on is current and complete. All products are sold subject to the terms and conditions of sale supplied at the time of order acknowledgment, including those pertaining to warranty, indemnification, and limitation of liability. No responsibility is assumed by Cirrus for the use of this information, including use of this information as the basis for manufacture or sale of any items, or for infringement of patents or other rights of third parties. This document is the property of Cirrus and by furnishing this information, Cirrus grants no license, express or implied under any patents, mask work rights, copyrights, trademarks, trade secrets or other intellectual property rights. Cirrus owns the copyrights associated with the information contained herein and gives consent for copies to be made of the information only for use within your organization with respect to Cirrus integrated circuits or other products of Cirrus. This consent does not extend to other copying such as copying for general distribution, advertising or promotional purposes, or for creating any work for resale. CERTAIN APPLICATIONS USING SEMICONDUCTOR PRODUCTS MAY INVOLVE POTENTIAL RISKS OF DEATH, PERSONAL INJURY, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE ("CRITICAL APPLICATIONS"). CIRRUS PRODUCTS ARE NOT DESIGNED, AUTHORIZED OR WARRANTED FOR USE IN PRODUCTS SURGICALLY IMPLANTED INTO THE BODY, AUTOMOTIVE SAFETY OR SECURITY DEVICES, LIFE SUPPORT PRODUCTS OR OTHER CRITICAL APPLICATIONS. INCLUSION OF CIRRUS PRODUCTS IN SUCH APPLICATIONS IS UNDERSTOOD TO BE FULLY AT THE CUSTOMER'S RISK AND CIRRUS DISCLAIMS AND MAKES NO WARRANTY, EXPRESS, STATUTORY OR IMPLIED, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR PARTICULAR PURPOSE, WITH REGARD TO ANY CIRRUS PRODUCT THAT IS USED IN SUCH A MANNER. IF THE CUSTOMER OR CUSTOMER'S CUSTOMER USES OR PERMITS THE USE OF CIRRUS PRODUCTS IN CRITICAL APPLICATIONS, CUSTOMER AGREES, BY SUCH USE, TO FULLY INDEMNIFY CIRRUS, ITS OFFICERS, DIRECTORS, EMPLOYEES, DISTRIBUTORS AND OTHER AGENTS FROM ANY AND ALL LIABILITY, INCLUDING ATTORNEYS' FEES AND COSTS, THAT MAY RESULT FROM OR ARISE IN CONNECTION WITH THESE USES. Cirrus Logic, Cirrus, and the Cirrus Logic logo designs are trademarks of Cirrus Logic, Inc. All other brand and product names in this document may be trademarks or service marks of their respective owners. 2 DS931RD3 CRD1601-120W 1. INTRODUCTION The CS1601 is a high-performance Variable Frequency Discontinuous Conduction Mode (VF-DCM), active Power Factor Correction (PFC) controller, optimized to deliver the lowest PFC system cost for electronic ballast applications. The CS1601 uses a digital control algorithm that is optimized for high efficiency and near unity power factor over a wide input voltage range (108-305 VAC). The CS1601 uses an adaptive digital control algorithm. Both the ON time and the switching frequency are varied on a cycle-by-cycle basis over the entire AC line to achieve close to unity power factor. The variation in switching frequency also provides a spread frequency spectrum, thus minimizing the conducted EMI filtering requirements. The feedback loop is closed through an integrated digital control system within the IC. Protection features such as overvoltage, overcurrent, overpower, open circuit, overtemperature, and brownout help protect the device during abnormal transient conditions. Details of these features are provided in the CS1601 data sheet. The CRD1601-120W board demonstrates the performance of the CS1601 over a wide input voltage range. This board has been designed to generate 460V from the PFC stage, which is then processed by the resonant driver, to power up to two T5 lamps connected in series, for a total output of 108W. Extreme caution needs to be exercised while handling this board. This board should be energized by trained professionals only. Terminal block J1 is used to connect the AC line. The lamp is connected to terminal J2 as shown in the schematic. J1 AC Line Input J2 Output Terminals Figure 1. Board Connections DANGER High Voltage Hazard ONLY QUALIFIED PERSONNEL SHOULD HANDLE THE CRD1601-120W. Warning: Heatsinking is required for Q4 & Q5. The end product should use tar pitch or an equivalent compound for this purpose. For lab evaluation purposes, a fan is recommended to provide adequate cooling. DS931RD3 3 12 10 2 1 6 1.15M 9 3 4 1 + C31 PLYFLM 0.33uF 20K R2 R33 1.15M GND 1mH 2 D4 C8 1 0.22uF R34 1.15M R4 24.9 R39 R40 0.1 0.24 2W 1W NO POP NO POP 1 JMP6 1.5" JUMPER 2 1 75V LL4148 4 2 J6 TERM BLK 1 CHGND GND JMP9 1.5" JUMPER R10 17.8K 3 3 LINE GROUND NEUTRAL C27 CER 2200PF NO POP CHGND C30 CER 2200PF L3 5mH JMP10 1.0" WIRE JUMPER 4 ECO# A ECO807 ECO820 ECO825 ECO839 2 1N4006G-T 2 MURS360T3G 600V 1 D2 D1 1 DANGER! HIGH VOLTAGE! 460 VOLT INITIAL DESIGN LAYOUT CHANGE TO ELIMINATE FLICKER SCHEMATIC CHANGE TO IMPROVE PERFORMANCE CHGD R32 TO 499 OHMS REPLACE OBSOLETE PART C13 WITH 011-00048-Z1 CHGD CIRRUS DEVICE FROM A1 TO A2 A. GARZA 12/1/10 GP 08/10/2010 GP 08/10/2010 GP 12/1/10 B B1 B2 C REV DESCRIPTION INC BY/DATE CHK BY/DATE 2. SCHEMATIC FOR USE BY TRAINED PROFESSIONALS ONLY GP 01/14/11 A. GARZA 01/28/11 DARREN B. 03/15/11 GP 01/14/11 GP 01/28/11 COLIN LAMBERT 03/15/11 NO POP L6 4mH R28 75 R12 D R29 NO POP 75 L2 380uH VLINK_JMP [2] NO POP 2 Q1 STB13NM60N 3 1 G S C6 47uF 250V R24 0 108-305 VAC 45 - 65 Hz 1 3 2 L5 2 D3 GBU4J-BP 600V JMP8 1.6" JUMPER F2 3.15A C17 ELEC 47uF 250V R35 1.15M C33 CER 2200PF 4 RV1 S14K300 C29 CER 2200PF NO POP TYPICAL VLINK 460V MAX DC LOAD 120 W R32 499 GND R41 0.24 1W NO POP R38 0.1 2W R36 1.15M 2 R37 1.15M JMP2 0.800" WIRE JUMPER VDD_JMP C4 X7R 2200pF R14 [2] CHGND R1 1K 1 2 3 4 20 HARDWARE AND DOCUMENTATION C32 C0G 330pF SJ61A3 422-00013-01 GND C11 X7R U1 2200pF CS1601-FSZ 8 VDD IFB 7 GD STBY 6 GND IAC 5 CS ZCD C10 COG 1000pF R13 1.78K SCHEMATIC DWG 600-00467-Z1 ASSY DWG- 603-00467-Z1 C5 X7R 4.7uF C2 33pF COG PCB DWG- 240-00467-Z1 STANDOFF-ADHESIVE-RUBBER-375x250-Z LBL SUBASSY PROD ID AND REV GND PART # 600-00467-Z1 DESCRIPTION: SHEET TITLE: MH1 MH2 1 FD1 MH3 1 FD2 MH4 1 FD3 DRAWN BY: DATE: REV C SCHEMATIC CRD1601-120W-Z CRD1601-120W PFC FOR FLUORESCENT BALLAST NOTES: UNLESS OTHERWISE SPECIFIED; 1. ALL RESISTOR VALUES ARE IN OHMS. GP 01/07/2010 ENGINEER: SIZE B GP SHEET 1 OF 2 CRD1601-120W DS931RD3 2 VCC 1 R18 8.25k 1 2 Q4 SPP04N60C3 3 0.1uF C16 POLY 1N4148W 1 1N4148W C20 X7R 0.022UF D R5 2 R8 330K 1N5244B 14V 2 7 14 C1 X7R 0.33UF Z3 GND 1 G S VDD VREF CT BZV55-B15-115 15V 0.750" WIRE JUMPER 2 1.3" JUMPER R26 49.9 R22 3 R23 3 R3 2 JMP4 FVDD 9 2 G S Z16 GND 1 C3 X7R 0.33UF U2 UBA2014T_N1-518_SOIC16-Z ACM 12 C25 X7R 0.33UF R25 1 3 C9 X7R 5600pF 1 D IREF CSW LVS CF 4 2 3 13 221k C23 X7R 0.056UF R21 8.06k 1 Z13 200V ES1D 2 C24 X7R 6800pF C28 B32612 4.7nF JMP3 0.750" WIRE JUMPER GND_JMP GND GND GND GND_JMP GND_JMP C13 CER 270pF DS931RD3 TEST-POINT-BLACK-Z TEST-POINT-BLACK-Z TP1 NO POP 0 R30 TP2 NO POP 1 2 1N4148W 1N4148W Z2 1 2 Z1 R17 61.9k Z14 Z9 [1] VLINK_JMP VLINK [2] JMP1 2.7" WIRE JUMPER JMP7 1.25" WIRE JUMPER VDD_JMP [1] 33 GND 8 10 11 6 DANGER! HIGH VOLTAGE! 460 VOLT FOR USE BY TRAINED PROFESSIONALS ONLY TYPICAL VLINK 460V MAX DC LOAD 120 W R11 2 T1 7 2 9 10 3 6 5 TSD-2709 C12 PCS GH SH GL 0.15uF PLYFLM C7 J2 1 2 3 4 C15 CER 330Pf 5 6 GND_JMP GND_JMP C14 0.15uF PLYFLM 6 POS TRMBLK GND GND 5 GND JMP5 Q5 SPP04N60C3 2 C19 X7R 1000pF 0.15uF PLYFLM 15 CSP 16 CSN R19 33.2k C22 X7R 0.22UF C21 COG 100pF C26 X7R 0.10uF R27 150 GND 8.25k C18 X7R 0.068UF GND R16 GND GND GND VLINK [2] GND R7 330K R20 GND_JMP PART # 600-00467-Z1 SHEET TITLE: DATE: REV C PFC FOR FLUORESCENT BALLAST SIZE B OF SHEET CRD1601-120W 01/07/2010 2 2 5 6 BILL OF MATERIAL (Page 1 of 2) Notes ECO0839 ECO0839 Description CAP 0.33uF ±10% 50V X7R NPb 1206 CAP 33pF ±5% 50V C0G NPb 1206 CAP 2200pF ±10% 50V X7R NPb 1206 CAP 4.7uF ±20% 25V X7R NPb 1206 CAP 47UF ±20% 250V ELEC NPb RAD CAP 0.15uF ±10% 250V POLY NPb RAD CAP 0.22uF ±20% 330V PLY FLM NPb TH CAP 5600pF ±10% 50V X7R NPb 1206 CAP 1000pF ±10% 50V C0G NPb 1206 CAP 270pF ±10% 1kV CER NPb RAD CAP 330pF ±10% 2kV CER NPb RAD CAP 0.1uF ±10% 630V POLY NPb RAD CAP 0.068uF ±10% 50V X7R NPb 1206 CAP 1000PF ±10% 500V X7R NPb RAD CAP 0.022uF ±5% 50V X7R NPb 1206 CAP 100pF ±5% 50V C0G NPb 1206 CAP 0.22uF ±10% 50V X7R NPb 1206 CAP 0.056uF ±10% 50V X7R NPb 1206 CAP 6800pF ±10% 50V X7R NPb 1206 CAP 0.10uF 10% 25V X7RLESR NPb 0603 CAP 2200pF ±20% DISC 500V RAD NPb CAP 4.7nF ±5% 1600V POLY NPb RAD CAP 2200pF ±20% DISC 500V RAD NPb CAP 0.33uF ±10% 630V POLY NPb RAD CAP 330pF ±5% 100V C0G C315 NPb TH NO POP FORM LEADS TO MATCH LAYOUT 1N4006G-T MURS360T3G GBU4J-BP LL4148 37213150411 1727052 1716030000 3050/1 BK005 RENCO PREMIER MAGNETICS BOURNS RENCO KEYSTONE ST MICROELECTRONICS INFINEON VISHAY DALE DALE DALE DALE PANASONIC DALE DALE DALE DALE DALE DALE DALE DALE DALE PANASONIC DALE DALE RLCS-1005 TSD-2796 2124-V-RC RL-4400-2-4.00 1809 STB13NM60N SPP04N60C3 CCF551K00FKE36 CRCW120620K0FKEA CRCW12062R00FKEA CRCW120624R9FKEA CRCW120633R0JNEA ERD-S2TJ334V CRCW120617K8FKEA CRCW12061M15FKEA CRCW12061K78FKEA CRCW120620R0FKEA CRCW12068K25FKEA CRCW120661K9FKEA CRCW120633K2FKEA CRCW1206221KFKEA CRCW12068K06FKEA ERJ14YJ3R0U CRCW12060000Z0EA CRCW120649R9FKEA DIODES INC ON SEMICONDUCTOR MICRO COMMERCIAL CO DIODES INC LITTLE FUSE PHOENIX CONTACT WEIDMULLER ALPHA WIRE COMPANY Qty 3 1 2 1 2 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 2 1 1 Reference Designator C1 C3 C25 C2 C4 C11 C5 C6 C17 C7 C12 C14 C8 C9 C10 C13 C15 C16 C18 C19 C20 C21 C22 C23 C24 C26 C27 C29 C28 C30 C33 C31 C32 MFG KEMET KEMET KEMET TDK NICHICON EPCOS EPCOS KEMET KEMET TDK TDK PANASONIC KEMET VISHAY/SPRAGUE KEMET KEMET KEMET KEMET KEMET MURATA VISHAY EPCOS VISHAY PANASONIC KEMET MFG P/N C1206C334K5RAC C1206C330J5GAC C1206C222K5RAC C3216X7R1E475M UVZ2E470MHD B32529C3154K B32912B3224M C1206C562K5RAC C1206C102K5GAC CK45-R3AD271K-NR CK45-R3DD331K-NR ECQE6104KF C1206C683K5RAC 562R5TSD10 C1206C223J5RAC C1206C101J5GAC C1206C224K5RAC C1206C563K5RAC C1206C682K5RAC GRM188R71E104KA01D VY1222M47Y5UQ63V0 B32612A1472J008 VY1222M47Y5UQ63V0 ECQE6334KF C315C331J1G5CA DIODE RECT 800V 1A 200mA NPb DO-41 DIODE RECT 600V 4A ULT FST NPb SMC DIODE RECT BRIDGE 600V 4A NPb GBU DIODE SS 75V 500mW NPb SOD80 FUSE 3.15A TLAG IEC NPb SHORT TR5 CON TERM BLK 6X1 FML RA GRN NPb TH CON 3POS TERM BLK 5.08mm SPR NPb RA WIRE 24 AWG SOLID PVC INS BLK NPb XFMR 380uH 10% .265O NPb TH XFMR 5mH 1:1 1500Vrms 4PIN NPb TH IND 1mH 1.3A ±15% TOR VERT NPb TH XFMR COMMON MODE CHOKE 1.3 A TH NPb SPCR STANDOFF 4-40 THR .875L AL NPb TRAN MOSFET nCH 11A 600V NPb D2PAK TRAN MOSFET nCH 69W NPb TO220-3 RES 1K 1/4W ± 1% METAL FILM NPb AXL RES 20K OHM 1/4W ±1% NPb 1206 FILM RES 2.00 OHM 1/4W ±1% NPb 1206 RES 24.9 OHM 1/4W ±1% NPb 1206 FILM RES 33 OHM 1/4W ±5% NPb 1206 FILM RES 330K OHM 1/4W ±5% CARFL NPb AXL RES 17.8K OHM 1/4W ±1% NPb 1206 RES 1.15M OHM 1/4W ±1% NPb 1206 RES 1.78K OHM 1/4W ±1% NPb 1206 RES 20 OHM 1/4W ±1% NPb 1206 FILM RES 8.25K OHM 1/4W ±1% NPb 1206 RES 61.9K OHM 1/4W ±1% NPb 1206 RES 33.2K OHM 1/4W ±1% NPb 1206 RES 221K OHM 1/4W ±1% NPb 1206 FILM RES 8.06K OHM 1/4W ±1% NPb 1206 RES 3 OHM 1/2W ±5% NPb 1210 FILM RES 0 OHM 1/4W NPb 1206 FILM RES 49.9 OHM 1/4W ±1% NPb 1206 FILM 0 1 2 1 1 3 1 1 2 1 6 1 1 2 1 1 1 1 2 2 1 MH1 MH2 MH3 MH4 Q1 Q4 Q5 R1 R2 R3 R11 R25 R4 R5 R7 R8 R10 R12 R33 R34 R35 R36 R37 R13 R14 R16 R18 R17 R19 R20 R21 R22 R23 R24 R30 R26 1 1 1 0 1 1 1 1 1 1 1 10 SEE ASSY DWG FOR LENGTH D1 D2 D3 D4 F2 J2 J6 JMP1 JMP2 JMP3 JMP4 JMP5 JMP6 JMP7 JMP8 JMP9 JMP10 L2 L3 L5 L6 NO POP INSTALL RUBBER FEET SJ61A3 3. BILL OF MATERIALS CIRRUS LOGIC CRD1601-120W_REV_C Item 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 Cirrus P/N 001-10235-Z1 001-05280-Z1 001-06276-Z1 001-10233-Z1 012-00186-Z1 013-00037-Z1 011-00064-Z1 001-06516-Z1 001-06036-Z1 011-00048-Z1 011-00046-Z1 013-00027-Z1 001-06838-Z1 011-00045-Z1 001-06709-Z1 001-05542-Z1 001-06948-Z1 001-06821-Z1 001-06548-Z1 001-10225-Z1 011-00049-Z1 013-00026-Z1 011-00049-Z1 013-00034-Z1 011-00059-Z1 Rev A A A A A A A A A A A A A A A A A A A A A A A A A 26 27 28 29 30 31 32 33 070-00132-Z1 070-00166-Z1 070-00157-Z1 070-00001-Z1 180-00022-Z1 110-00321-Z1 110-00301-Z1 080-00013-Z1 A A A A A A A A 34 35 36 37 050-00050-Z1 050-00039-Z1 040-00127-Z1 050-00047-Z1 A A A A 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 304-00001-Z1 071-00108-Z1 071-00082-Z1 030-00010-Z1 020-06310-Z1 020-06347-Z1 020-06337-Z1 021-00544-Z1 031-00052-Z1 020-06390-Z1 020-06356-Z1 020-06391-Z1 020-06324-Z1 020-06343-Z1 020-06345-Z1 020-06346-Z1 020-06342-Z1 020-06344-Z1 021-06319-Z1 020-02273-Z1 020-02467-Z1 A A A A A A A A A A A A A A A A A A A A A CRD1601-120W DS931RD3 DS931RD3 BILL OF MATERIAL (Page 2 of 2) Notes NO POP ECO0825 NO POP NO POP NO POP ECO0839 SEE ASSEMBLY DRAWING Description RES 150 OHM 1/4W ±1% NPb 1206 FILM RES 75 OHM 1/4W ±1% NPb 1206 FILM RES 499 OHM 1/4W ±1% NPb 1206 FILM RES 0.1 OHM 2W ±1% WW NPb AXL RES 0.1 OHM 2W ±1% WW NPb AXL RES 0.24 OHM 1W ±1% NPb 2512 VARISTOR 470V RMS 14MM NPb RAD XFMR 1.3mH 2000Vac 10PIN NPb TH CON TEST PT .1"CTR TIN PLAT NPb BLK IC CRUS LPWR FACTOR CORR NPb SOIC8 IC CNTL BALLAST 600V NPB SOIC16 FEET PROT ADH BACK .375x.25 BLK NPb DIODE FAST SW 75V 350mW NPb SOD123 DIODE ZEN 14V 15OHM 500mW NPb DO-35 DIODE RECT 200V 1A SMA NPb DO-214AC DIODE ZENER 500mW 15V 8.5mA MINIMLF ASSY DWG CRD1601-120W-Z-NPb LBL SUBASSY PRODUCT ID AND REV PCB CRD1601-120W-Z-NPb SCHEM CRD1601-120W-Z-NPb ECO0820/0825/0839 Qty 1 0 1 1 0 0 1 1 0 1 1 4 4 1 1 1 REF 1 REF REF Reference Designator R27 R28 R29 R32 R38 R39 R40 R41 RV1 T1 TP1 TP2 U1 U2 XMH1 XMH2 XMH3 XMH4 Z1 Z2 Z9 Z14 Z3 Z13 Z16 MFG DALE DALE DALE VISHAY VISHAY PANASONIC EPCOS PREMEIR KEYSTONE CIRRUS LOGIC NXP 3M DIODES INC FAIRCHILD SEMICONDUCTOR TAIWAN SEMICONDUCTOR NXP CIRRUS LOGIC CIRRUS LOGIC CIRRUS LOGIC CIRRUS LOGIC MFG P/N CRCW1206150RFKEA CRCW120675R0FKEA CRCW1206499RFKEA G003R1000FE7080 G003R1000FE7080 ERJ1TRQFR24U S14K300 TSD-2709 5001 CS1601-FSZ/A2 UBA2014T/N1,518 SJ61A3 1N4148W-7-F 1N5244B ES1D BZV55-B15,115 603-00467-Z1 422-00013-01 240-00467-Z1 600-00467-Z1 CIRRUS LOGIC CRD1601-120W_REV_C Item 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 Cirrus P/N 020-02520-Z1 020-02488-Z1 020-02581-Z1 030-00091-Z1 030-00091-Z1 020-06372-Z1 036-00015-Z1 050-00042-Z1 110-00045-Z1 065-00331-Z3 060-00477-Z1 305-00005-Z1 070-00007-Z1 070-00194-Z1 070-00196-Z1 070-00195-Z1 603-00467-Z1 422-00013-01 240-00467-Z1 600-00467-Z1 Rev A A A A A A A A A A2 A A A A A A C C C C CRD1601-120W 7 8 Figure 2. Solder Mask (Top) Figure 3. Silkscreen (Top) 4. BOARD LAYOUT CRD1601-120W DS931RD3 DS931RD3 Figure 4. Circuit Routing (Bottom) Figure 5. Solder Paste Mask (Bottom) Figure 6. Silkscreen (Bottom) CRD1601-120W Figure 7. Solder Mask (Bottom) 9 CRD1601-120W 5. PERFORMANCE PLOTS 1.00 .99 Power Factor .98 .97 .96 .95 100 120 140 160 180 200 220 240 260 280 300 Input Voltage (VAC) Figure 8. Power Factor vs. AC Input Voltage 10% 9% 8% 7% 6% THD 5% 4% 3% 2% 1% 0% 100 120 140 160 180 200 220 240 260 280 300 Input Voltage (VAC) Figure 9. THD vs. AC Input Voltage 10 DS931RD3 CRD1601-120W 120 118 116 114 Input Power (W) 112 110 108 106 104 102 100 100 120 140 160 180 200 220 240 260 280 300 Input Voltage (VAC) Figure 10. Input Power vs. AC Input Voltage DS931RD3 11 CRD1601-120W 6. REVISION HISTORY Revision RD1 RD2 RD3 Date FEB 2011 FEB 2011 MAR 2011 Initial Release. Minor BOM & schematic change to eliminate possible flicker. Updated BOM, Schematic, and layers to rev C (rev A2 Cirrus device). Changes 12 DS931RD3