设计范例报告 标题 使用LinkSwitchTM-PH LNK407EG设计的14.5 W 功率因数校正(>0.98)、可控硅调光的非隔离降压 式A19 LED替换灯驱动器 规格 90 VAC – 132 VAC输入; 30 VTYP,480 mA输出 40 VTYP,350 mA输出 应用 用于A19替换灯的可调光LED驱动器 作者 应用工程部 文档编号 DER-341 日期 2012年9月14日 修订版本 2.0 特色概述 • • • • • • • • 单级功率因数校正(PFC)及精确恒流(CC)输出 低成本、元件数量少、印刷电路板(PCB)占用面积小 极高能效,在115 VAC输入下效率>89% 快速启动时间(<100 ms) – 无可见延迟 集成的保护及可靠性能 • 短路保护 • 更大迟滞的自动恢复热关断可同时保护元件和印刷电路板 • 在输入电压跌落或缓升期间不会造成损坏 在115 VAC下,PF >0.98 在115 VAC下,%A-THD <15% 满足IEC 2.5 kV振铃波、500 V差模输入浪涌和EN55015传导EMI要求 专利信息 此处介绍的产品和应用(包括产品之外的变压器结构和电路)可能包含一项或多项美国及国外专利,或正在申请的美国或国外专利。 有关Power Integrations专利的完整列表,请参见www.powerint.com。Power Integrations按照在<http://www.powerint.com/ip.htm>中所述 规定,向客户授予特定专利权利的许可。 Power Integrations 5245 Hellyer Avenue, San Jose, CA 95138 USA. 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 2012年9月14日 目录 1 2 3 4 简介 .........................................................................................................................4 电源规格 ..................................................................................................................6 电路原理图 ..............................................................................................................7 电路描述 ..................................................................................................................8 4.1 可控硅相位调光控制兼容性 ..................................................................................9 4.2 设计注释 ..............................................................................................................9 5 PCB 布局 ...............................................................................................................10 6 物料清单(BOM) .....................................................................................................11 7 电感规格 ................................................................................................................12 7.1 电气原理图 .........................................................................................................12 7.2 电气规格 ............................................................................................................12 7.3 材料 ...................................................................................................................12 7.4 电感结构图 .........................................................................................................13 7.5 电感构造 ............................................................................................................13 8 电感设计表格 .........................................................................................................14 9 性能数据 ................................................................................................................16 9.1 效率 ...................................................................................................................16 9.2 输入电压调整率和负载调整率 ............................................................................17 9.3 功率因数 ............................................................................................................18 9.4 A-THD................................................................................................................19 9.5 谐波 ...................................................................................................................20 9.5.1 29 V LED 负载 ............................................................................................20 9.5.2 30 V LED 负载 ............................................................................................21 9.5.3 31 V LED 负载 ............................................................................................22 9.6 测试数据 ............................................................................................................23 9.6.1 测试数据,29 V LED 负载 ..........................................................................23 9.6.2 测试数据,30 V LED 负载 ..........................................................................23 9.6.3 测试数据,31 V LED 负载 ..........................................................................23 10 调光性能数据 .........................................................................................................24 10.1 前沿调光器的典型调光曲线 ............................................................................24 10.2 调光器兼容性列表 ..........................................................................................25 11 热性能 ...................................................................................................................26 11.1 非调光 VIN = 90 VAC,60 Hz,30 V LED 负载...............................................26 11.2 非调光 VIN = 132 VAC,60 Hz,30 V LED 负载.............................................26 11.3 调光 VIN = 120 VAC 60 Hz,90º 导通角,30 V LED 负载 ..............................27 12 非调光波形 ............................................................................................................28 12.1 输入电压和输入电流波形 ................................................................................28 12.2 正常工作时的输出电流和输出电压 .................................................................29 12.3 输出电流/电压的升降 ......................................................................................30 Power Integrations, Inc. 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com 第2页(共52页) 2012年9月14日 RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 12.4 启动时的输入电压和输出电流波形 ................................................................. 31 12.5 正常工作时的漏极电压和漏极电流 ................................................................. 32 12.6 启动时的漏极电压和电流 ............................................................................... 33 12.7 输出短路时的漏极电流和漏极电压 ................................................................. 34 13 调光波形................................................................................................................ 35 13.1 输入电压和输入电流波形 ............................................................................... 35 13.2 输出电流波形 ................................................................................................. 36 14 传导 EMI ............................................................................................................... 37 14.1 测试设置 ........................................................................................................ 37 14.2 测试结果 ........................................................................................................ 38 15 输入浪涌................................................................................................................ 39 16 40 V / 350 mA 输出设计补充信息 .......................................................................... 40 16.1 电源规格 ........................................................................................................ 40 16.2 电感规格(40 V / 350 mA) ............................................................................... 41 16.2.1 电气原理图 ................................................................................................. 41 16.2.2 电气规格 ..................................................................................................... 41 16.2.3 材料 ............................................................................................................ 41 16.2.4 电感结构图 ................................................................................................. 42 16.2.5 电感构造 ..................................................................................................... 42 16.3 性能数据 ........................................................................................................ 43 16.4 调光器兼容性列表 .......................................................................................... 43 16.4.1 效率 ............................................................................................................ 45 16.4.2 输入电压调整率和负载调整率 ..................................................................... 46 16.4.3 功率因数 ..................................................................................................... 47 16.4.4 A-THD ........................................................................................................ 48 16.4.5 40 V 谐波 .................................................................................................... 49 16.4.6 传导 EMI 测试结果...................................................................................... 50 17 版本历史................................................................................................................ 51 重要说明:虽然本电路板的设计满足安全隔离要求,但工程原型尚未获得机构认证。因此,必须使用隔离变 压器向原型板提供AC输入,以执行所有测试。 第3页(共52页) Power Integrations 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 2012年9月14日 1 简介 本文档介绍的是一款非隔离、高功率因数(PF)、可控硅调光的LED驱动器。该驱动器可在 90 VAC至132 VAC(典型值为60 Hz)的输入电压范围内为LED灯串提供额定电压30 V、 额定电流480 A的驱动。该LED驱动器采用了LinkSwitch-PH系列IC中的LNK407EG器件。 所采用的拓扑结构是单级、非隔离、降压式拓扑结构,可满足本设计的高功率因数、良好 的电流调整和调光要求。基于LinkSwitch-PH的设计可提供高功率因数(>0.9),这有助于满 足所有国际标准的要求。 本文档包含LED驱动器规格、电路原理图、PCB设计细节、物料清单、变压器规格文件和 典型性能特征。 Figure 1 – Populated Circuit Board. Power Integrations, Inc. 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com 第4页(共52页) 2012年9月14日 RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 Figure 2 – Populated Circuit Board, Top View. Figure 3 – Populated Circuit Board, Bottom View. 第5页(共52页) Power Integrations 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 2012年9月14日 2 电源规格 下表所列为设计的最低可接受性能。实际性能可参考测量结果部分。 说明 输入 电压 频率 输出 输出电压 输出电流 总输出功率 连续输出功率 效率 符号 单位 备注 双导线 – 无P.E. VIN fLINE 90 47 120 50/60 132 63 VAC Hz VOUT IOUT 29 30 480 31 V mA POUT η 额定 最小值 典型值 最大值 88 14.5 W 89 % 在115 VAC下 在POUT 25 oC及 115 VAC条件下测得 环境 传导EMI 满足CISPR22B/EN55015要求 输入浪涌 差模(L1-L2) 振铃波(100 kHz) 差模(L1-L2) 0.9 功率因数 500 V 2.5 kV 0.98 谐波电流 环境温度 % Power Integrations, Inc. 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com 40 在115 VAC下 Class C限值 (对于PIN >25 W限值) EN 61000-3-2 Class C TAMB 2 Ω 短路 串联电阻 在115 VAC下 15 A-THD 1.2/50 μs浪涌,IEC 1000-4-5, 串联电阻: 差模:2 Ω o C 自然对流,海平面 第6页(共52页) 2012年9月14日 RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 3 电路原理图 Figure 4 – Schematic Diagram for 30 V / 480 mA. Notes for 40 V / 350 mA: 1. Replace transformer T1 (620 μH inductance and bias winding of 22 turns). Refer to addendum section for more details. 2. Change R7 to 90.9 kΩ / 1%. 第7页(共52页) Power Integrations 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 2012年9月14日 4 电路描述 LinkSwitch-PH (U1) 是 一 款 适 用 于 LED 驱 动 器 应 用 的 高 集 成 度 初 级 侧 芯 片 控 制 器 。 LinkSwitch-PH能够在单级转换拓扑结构中提供高功率因数,同时对输出电流进行调节。 所有提供这些功能的控制电路以及高压功率MOSFET都集成在该器件中。 电容C1和C2、差模扼流圈L1、L2和L3用于执行EMI滤波,同时维持高功率因数。该输入滤 波器网络与LinkSwitch-PH的频率调制特性相结合,可使设计满足Class B干扰限值。电阻 R1、R2和R4用于抑制电感滤波器的谐振,避免在EMI测量中出现意外峰值。 采用浮动输出连接的降压式功率电路由U1(功率开关 + 控制)、D2(续流二极管)、C5 和C7(输出电容)以及T1(输出电感)构成。二极管D3用来防止U1的漏-源极出现负电 压,特别是在接近输入电压的过零点时。二极管D1和C3检测峰值AC线电压。C3以及R3、 R12和R5上的电压可设置馈入V引脚的电流。U1使用该电流来控制输入欠压(UV)、过压 (OV)和前馈电流,前馈电流与反馈(FB)引脚电流共同为LED负载提供恒流。 本设计还采用了与T1耦合的偏置绕组,来为U1的旁路(BP)引脚供电。这样可在可控硅调光 器对输入电压严重切角时,使U1在深度调光条件下工作。二极管D5对偏置电压进行整流, 电容C9对D5进行滤波。电阻R16可限制提供给旁路引脚的电流,二极管D5在启动期间为 C9提供与C4的隔离。 U1用于输出电压反馈的反馈引脚电流由电压-电流转换器网络(由R7、R8、R9、R10、 Q1、C6和D4构成)提供。输出电压转换为反馈电流的表达式如下: I F B ≈ k × VOUT 其中: 1 R8 k= * R 7 R8 + R9 对R8电压取足够大的值以消除或降低温度和VCE(与Q1的VBE电压相关)的影响。 Power Integrations, Inc. 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com 第8页(共52页) 2012年9月14日 4.1 RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 可控硅相位调光控制兼容性 对于用低成本的可控硅前沿及后沿相控调光器提供输出调光的要求,我们需要在设计时进 行一些权衡。 由于LED照明的功耗非常低,整灯吸收的电流要小于许多应用中可控硅的维持电流。这样 会因为可控硅触发不一致而产生某些不良情况,比如调光范围受限和/或闪烁。由于LED灯 的阻抗相对较大,因此在可控硅导通时,浪涌电流会对输入电容进行充电,产生很严重的 振铃。这种效应会造成类似不良情况,因为振荡会使可控硅电流降至零并关断。 为克服这些问题,我们在电源的输入端添加了由电容C8以及电阻R13和R14构成的无源泄 放电路。 4.2 设计注释 驱动器的输出未配备过压保护。 请勿在未连接LED负载的情况下对驱动器上电。 需要了解更多信息? 使用您智能手机上的 免费软件 QR 码阅读器 即可将您连接到我们 网站上的相关内容。 第9页(共52页) Power Integrations 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 2012年9月14日 5 PCB布局 Figure 5 – Top Side. Figure 6 – Bottom Side. Power Integrations, Inc. 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com 第10页(共52页) 2012年9月14日 RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 6 物料清单(BOM) Item Qty Part Ref 1 1 BR1 2 1 C1 Description 1000 V, 0.8 A, Bridge Rectifier, SMD, MBS-1, 4SOIC 22 nF, 400 V, Film 3 1 C2 100 nF, 250 V, Film 4 1 C3 1.0 μF, 250 V, Ceramic, X7R, 2220 5 1 C4 6 1 C5 7 1 C6 10 μF, 10 V, Ceramic, X5R, 0603 100 μF, 50 V, Electrolytic, Low ESR, 220 mΩ, (8 x 12) 1 μF, 100 V, Ceramic, X7R, 1206 8 1 C8 220 nF, 250 V, Film 9 1 C9 10 1 D1 11 1 D2 10 μF, 25 V, Ceramic, X5R, 1206 600 V, 1 A, Rectifier, Glass Passivated, POWERDI123 DIODE ULTRA FAST, GPP, 400 V, 1A SMA 12 1 D3 60 V, 1 A, Schottky, DO-214AC SS16-E3/61T Vishay 13 3 D4 D5 D6 100 V, 0.2 A, Fast Switching, 50 ns, SOD-323 BAV19WS-7-F Diode Inc. 14 1 F1 3 A, 125 V, Fast, Microfuse, Axial MQ3 Bel Fuse 15 2 J1 J2 PCB Terminal Hole, 22 AWG N/A N/A 16 2 LN Test Point, BLK, Miniature THRU-HOLE MOUNT 5001 Keystone 17 3 L1 L2 L3 CTSCH875DF-152K CT Parts 18 1 Q1 19 3 R1 R2 R4 20 2 R3 R12 21 1 R5 22 1 R6 23 1 R7 24 1 25 1.5 mH, 0.19 A, Ferrite Core PNP, Small Signal BJT, 500 V, 0.15 A, SOT23 Mfg Part Number Mfg B10S-G Comchip Technology ECQ-E4223KF Panasonic ECQ-E2104KB Panasonic C5750X7R2E105K TDK C1608X5R1A106M ELXZ500ELL101MH 12D C3216X7R2A105K TDK Nippon Chemi-Con ECQ-E2224KF Panasonic ECJ-3YB1E106M Panasonic DFLR1600-7 Diodes, Inc. US1G-13-F Diodes, Inc. TDK FMMT560TA Zetex 10 kΩ, 5%, 1/8 W, Thick Film, 0805 ERJ-6GEYJ103V Panasonic 2 MΩ, 1%, 1/8 W, Thick Film, 0805 ERJ-6ENF2004V Panasonic 1.50 MΩ, 1%, 1/16 W, Thick Film, 0603 ERJ-3EKF1504V Panasonic 24.9 kΩ, 1%, 1/16 W, Thick Film, 0603 ERJ-3EKF2492V Panasonic 71.5 kΩ, 1%, 1/16 W, Thick Film, 0603 ERJ-3EKF7152V Panasonic R8 34.8 kΩ, 1%, 1/16 W, Thick Film, 0603 ERJ-3EKF3482V Panasonic 1 R9 90.9 kΩ, 1%, 1/16 W, Thick Film, 0603 ERJ-3EKF9092V Panasonic 26 1 R10 47 kΩ, 5%, 1/4 W, Thick Film, 1206 ERJ-8GEYJ473V Panasonic 27 1 R11 510 kΩ, 5%, 1/4 W, Thick Film, 1206 ERJ-8GEYJ514V Panasonic 28 2 R13 R14 29 1 R16 1.8 kΩ, 5%, 1/8 W, Thick Film, 0805 30 1 RV1 140 V, 12 J, 7 mm, RADIAL 31 1 T1 Bobbin, RM6, Vertical, 6 pins 32 1 U1 LinkSwitch-PH, eSIP 1 kΩ, 5%, 1/2 W, Thick Film, 1210 ERJ-14YJ102U Panasonic ERJ-6GEYJ182V Panasonic V140LA2P Littlefuse B65808-N1006-D1 Epcos LNK407EG Power Integrations Note for 40V/350mA version: 23 1 R7 90.9 kΩ, 1%, 1/16 W, Thick Film, 0603 31 1 T1 Bobbin, RM6, Vertical, 6 pins 第11页(共52页) ERJ-3EKF9092V Panasonic Custom for 40V/350mA Epcos Power Integrations 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 2012年9月14日 7 电感规格 7.1 电气原理图 Figure 7 – Inductor Electrical Diagram. 7.2 电气规格 Primary Inductance Resonant Frequency 7.3 Pins 1-2 all other windings open, measured at 66 kHz, 0.4 VRMS Pins 1-2, all other windings open 470 μH ±7% 1.8 MHz (Min.) 材料 Item [1] [2] [3] [4] Description Core: RM6S PC40 or equivalent. Bobbin: B-RM6-V 6pins 3/3. Magnet Wire, #27 AWG, solderable double coated. Magnet Wire, #33 AWG, solderable double coated. Power Integrations, Inc. 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com 第12页(共52页) 2012年9月14日 7.4 RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 电感结构图 Figure 8 – Inductor Build Diagram. 7.5 电感构造 General Note WD1 WD2 Finish For the purpose of these instructions, bobbin is oriented on winder such that pin 1 side is on the right. Start at pin 2. Wind 60 turns of item [3] as shown in Figure 2. Terminate at pin 1. Start at pin 5. Wind 30 turns of item [4] and terminate the other end at pin 4. Grind the core to get the specified inductance. Place the clip to secure both cores. Cut pins 3 and 6. 第13页(共52页) Power Integrations 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 2012年9月14日 8 电感设计表格 ACDC_LNKPH_Buck_032811; Rev.1.0; Copyright INPUT OUTPUT Power Integrations 2011 ENTER APPLICATION VARIABLES YES Dimming required VACMIN 90 90 VACMAX 132 132 fL 69 69 VO 30.00 UNIT V V Hz V VO_MAX 37.50 V VO_MIN 23.68 V V_OVP 41.25 IO 0.48 PO 14.4 n 0.90 0.90 ENTER LinkSwitch-PH VARIABLES V LNK-PH Watts LNK407 Current Limit Mode RED LNK-PH_032811: LinkSwitch-PH Buck Design Spreadsheet Select "YES" option if dimming is required. Otherwise select "NO". Minimum AC Input Voltage Maximum AC input voltage AC Mains Frequency Typical output voltage of LED string at full load Maximum LED string Voltage. Ensure that the maximum LED string voltage is below VO_MAX Minimum LED string Voltage. Ensure that the minimum LED string voltage is above VO_MIN Over-voltage setpoint Typical full load LED current Output Power Estimated efficiency of operation Selected Linkswitch-PH device. If Dimming is required, select device from LNK40X family, Otherwise select device from LNK41X family Select "RED" for reduced Current Limit mode or "FULL" for Full current limit mode Minimum current limit Maximum current limit Switching Frequency Minimum Switching Frequency Maximum Switching Frequency V pin current Upper V pin resistor Lower V pin resistor !!! Warning. IFB is too low. Use larger device IFB setting resistor (See RDR254 schematic) Upper resistor in base divider (See RDR254 schematic) Lower resistor in base divider (See RDR254 schematic) LinkSwitch-PH on-state Drain to Source Voltage Output Winding Diode Forward Voltage Drop Bias Winding Diode Forward Voltage Drop ILIMITMIN 1.420 A ILIMITMAX 1.660 A fS 66000 Hz fSmin 62000 Hz fSmax 70000 Hz IV 39.91 uA Rv 4 M-ohms RV2 1.402 M-ohms IFB 95.00 95.00 uA R7 88.42 k-ohms R8 35.35 k-ohms R9 90.90 k-ohms VDS 10 V VD 0.60 V VDB 0.70 V Key Design Parameters KP 0.75 0.75 Ripple to Peak Current Ratio (0.4 < KRP < 1.3) LP 470 uH Primary Inductance KP Expected 0.62 Ripple to Peak Current Ratio (0.4 < KRP < 1.3) Expected IO (average) 0.48 A Expected Average Output Current ENTER TRANSFORMER CORE/CONSTRUCTION VARIABLES Core Type RM6 Selected Core for inductor Core P/N: * Bobbin P/N: CSV-RM6/R-1S-4P AE 0.32 cm^2 Core Effective Cross Sectional Area LE 2.56 cm Core Effective Path Length AL 1420 nH/T^2 Ungapped Core Effective Inductance BW 6.4 mm Bobbin Physical Winding Width Power Integrations, Inc. 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com 第14页(共52页) 2012年9月14日 RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 M L 0 4.00 mm 4 DC INPUT VOLTAGE PARAMETERS VMIN 127 VMAX 187 CURRENT WAVEFORM SHAPE PARAMETERS DMAX 0.24 IAVG 0.48 V V A IP 1.18 A IRMS 0.48 A TRANSFORMER PRIMARY DESIGN PARAMETERS LP 470 uH NP 60 ALG 131 nH/T^2 BM 2899 Gauss BP 3987 Gauss BAC 1081 Gauss ur 904 LG 0.28 mm BWE 25.6 mm OD 0.43 mm INS 0.06 mm DIA 0.37 mm AWG 27 AWG CM CMA 203 420 Cmils Cmils/Amp 第15页(共52页) Safety Margin Width (Half the Primary to Secondary Creepage Distance) Number of Primary Layers Peak input voltage at VACMIN Peak input voltage at VACMAX Minimum duty cycle at peak of VACMIN Average Primary Current Peak Primary Current (calculated at minimum input voltage VACMIN) Primary RMS Current (calculated at minimum input voltage VACMIN) Primary Inductance Primary Winding Number of Turns Gapped Core Effective Inductance Maximum Flux Density at PO, VMIN (BM<3000) Peak Flux Density (BP<4200) AC Flux Density for Core Loss Curves (0.5 X Peak to Peak) Relative Permeability of Ungapped Core Gap Length (Lg > 0.1 mm) Effective Bobbin Width Maximum Primary Wire Diameter including insulation Estimated Total Insulation Thickness (= 2 * film thickness) Bare conductor diameter Primary Wire Gauge (Rounded to next smaller standard AWG value) Bare conductor effective area in circular mils Primary Winding Current Capacity (200 < CMA < 500) Power Integrations 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 2012年9月14日 9 性能数据 All measurements performed at room temperature using an LED load. The following data were measured using 3 sets of loads to represent the load range of 29 V to 31 V. Refer to the table on Section 9.6 for complete test data. 9.1 效率 90.2 29 V 90.0 30 V 31 V 89.8 Efficiency (%) 89.6 89.4 89.2 89.0 88.8 88.6 88.4 85 90 95 100 105 110 115 120 125 130 135 Input Voltage (VAC) Figure 9 – Efficiency vs. Line and Load. Power Integrations, Inc. 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com 第16页(共52页) 2012年9月14日 9.2 RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 输入电压调整率和负载调整率 505 29 V 500 30 V 31 V 495 Output Current (mA) 490 485 480 475 470 465 460 455 85 90 95 100 105 110 115 120 125 130 Input Voltage (VAC) Figure 10 – Regulation vs. Line and Load. 第17页(共52页) Power Integrations 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com 135 RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 9.3 2012年9月14日 功率因数 0.994 29 V 30 V 0.992 31 V Power Factor 0.990 0.988 0.986 0.984 0.982 0.980 85 90 95 100 105 110 115 120 125 130 135 Input Voltage (VAC) Figure 11 – Power Factor vs. Line and Load. Power Integrations, Inc. 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com 第18页(共52页) 2012年9月14日 9.4 RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 A-THD 15 29 V 15 30 V 14 31 V A-THD (%) 14 13 13 12 12 11 11 10 85 90 95 100 105 110 115 120 125 130 Input Voltage (VAC) Figure 12 – A-THD vs. Line and Load. 第19页(共52页) Power Integrations 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com 135 RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 9.5 2012年9月14日 谐波 9.5.1 29 V LED负载 120 Class C (D) Limit mA Content Harmonic Current (mA) 100 80 60 40 20 0 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 Harmonic Number (n) Figure 13 – 29 V LED Load Input Current Harmonics at 115 VAC, 60 Hz. Power Integrations, Inc. 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com 第20页(共52页) 2012年9月14日 RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 9.5.2 30 V LED负载 140 Class C (D) Limit mA Content Harmonic Current (mA) 120 100 80 60 40 20 0 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 Harmonic Number (n) Figure 14 – 30 V LED Load Input Current Harmonics at 115 VAC, 60 Hz. 第21页(共52页) Power Integrations 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 2012年9月14日 9.5.3 31 V LED负载 140 Class C (D) Limit mA Content Harmonic Current (mA) 120 100 80 60 40 20 0 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 Harmonic Number (n) Figure 15 – 31 V LED Load Input Current Harmonics at 115 VAC, 60 Hz. Power Integrations, Inc. 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com 第22页(共52页) 2012年9月14日 RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 9.6 测试数据 All measurements were taken with the board at open frame, 25 ºC ambient, and 60 Hz line frequency 9.6.1 测试数据,29 V LED负载 Input VAC Freq (VRMS) (Hz) 90 60 VIN (VRMS) 89.99 Input Measurement IIN PIN PF (mARMS) (W) 174.90 15.627 0.993 10.50 Load Measurement VOUT IOUT POUT (VDC) (mADC) (W) 28.93 463.41 13.86 100 60 99.95 161.55 16.007 0.991 11.27 29.00 476.32 14.27 13.81 89.12 1.74 110 60 110.01 149.88 16.306 0.989 12.48 29.05 486.50 14.58 14.13 89.40 1.73 115 60 114.99 144.60 16.421 0.988 12.99 29.06 490.50 14.70 14.25 89.51 1.72 132 60 132.01 129.36 16.771 0.982 14.69 29.11 501.77 15.05 14.61 89.72 1.72 PCAL (W) 13.94 Calculation Efficiency (%) 88.78 Loss (W) 1.82 %ATHD PCAL (W) 13.41 Calculation Efficiency (%) 88.72 Loss (W) 1.76 9.6.2 测试数据,30 V LED负载 Input VAC Freq (VRMS) (Hz) 90 60 VIN (VRMS) 90.00 Input Measurement IIN PIN PF (mARMS) (W) 181.68 16.239 0.993 10.37 Load Measurement VOUT IOUT POUT (VDC) (mADC) (W) 30.31 460.02 14.42 100 60 99.97 167.76 16.633 0.992 10.97 30.39 472.96 14.84 14.37 89.21 1.80 110 60 110.02 155.62 16.946 0.990 11.99 30.44 483.09 15.17 14.71 89.50 1.78 115 60 115.00 150.20 17.074 0.988 12.5 30.46 487.29 15.30 14.84 89.62 1.77 132 60 132.02 134.23 17.425 0.983 14.32 30.52 498.41 15.66 15.21 89.87 1.77 Load Measurement VOUT IOUT POUT (VDC) (mADC) (W) 31.08 458.08 14.72 PCAL (W) 14.24 Calculation Efficiency (%) 88.77 Loss (W) 1.86 %ATHD 9.6.3 测试数据,31 V LED负载 Input VAC Freq (VRMS) (Hz) 90 60 VIN (VRMS) 90.00 Input Measurement IIN PIN PF (mARMS) (W) 185.45 16.579 0.993 %ATHD 10.34 100 60 99.97 171.26 16.986 0.992 10.74 31.16 471.12 15.15 14.68 89.21 1.83 110 60 110.03 158.83 17.303 0.990 11.75 31.21 481.31 15.49 15.02 89.53 1.81 115 60 115.01 153.25 17.430 0.989 12.26 31.23 485.41 15.63 15.16 89.64 1.81 132 60 132.02 136.87 17.779 0.984 14.04 31.29 496.34 15.99 15.53 89.92 1.79 第23页(共52页) Power Integrations 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 2012年9月14日 10 调光性能数据 TRIAC dimming results were taken with input voltage of 120 VAC, 60 Hz line frequency, room temperature, and nominal 30 V LED load. 10.1 前沿调光器的典型调光曲线 Data taken using programmable AC source (Agilent 6812B) providing leading edge chopped AC input. 500 Output Current (HL) Output Current, mA (0 to 180) Output Current, mA (180 to 0) Output Current (LL) 450 400 Output current (mA) 350 300 250 200 150 100 50 0 0 20 40 60 80 100 120 Conduction Angle (º) 140 160 180 Figure 16 – Leading Edge Dimming Characteristics. Power Integrations, Inc. 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com 第24页(共52页) 2012年9月14日 RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 10.2 调光器兼容性列表 The unit was tested with the following high-line dimmers at 120 VAC, 60 Hz (direct from utility line) input and 30 V LED load. List of Dimmers Type Part Number Max Iout, mA Min Iout, mA 1 LUTRON LG600PH-LA L LG-600PH-WH 436 1.07 Dim Ratio 407 2 LUTRON S603P L S-603P-WH 457 1.05 435 3 LUTRON SLV600P L SLV600P-WH 453 1.1 412 4 LUTRON S600 L S-600-WH 485 1.05 462 5 LUTRON S-600PH-WH L S-600PH-WH 458 1.05 436 6 LUTRON DVCL153P L DVWCL-153-PLH-WH 461 46 10 7 LUTRON DV603P L DV-603P-WH 436 1.1 396 8 LUTRON DV600P L DV-600P-WH 435 1.1 395 9 LUTRON TG600PH-IV L TG-600PH-WH 450 1.07 421 10 LUTRON AY600P L AY-600P-WH 448 1.1 407 11 LUTRON GL600P-WH L GL-600P-WH 457 1.05 435 12 LEVITON 6633PLI L R62-06633-1LW 496 1.03 482 13 LEVITON 6631-LI L R62-06631-1LW 473 1.06 446 14 LEVITON IPI06 L R60-IPI06-1LM 493 83 6 15 LEVITON RP106 L R52-RPI06-1LW 499 1 499 16 LEVITON 6681 L R60-06681-0IW 499 35 14 17 LEVITON 6684 L R60-06684-1IW 499 1 499 18 LEVITON 6613 L R02-06613-PLW 492 1.11 443 19 COOPER SLC03 SLC03P-W-K-L 469 127 4 20 LUTRON GL600-WH L GL-600-WH 484 1.05 461 21 LUTRON DVPDC-203P-WH L DVPDC-203P-WH 487 139 4 22 LUTRON LX600PL L LX-600PL-wh 480 66 7 23 LUTRON S-600P L S-600P 460 1.05 438 24 LUTRON TGLV-600P L TGLV-600P 463 1.1 421 25 LUTRON TGLV-600PR L TGLV-600PR 445 1.11 401 26 LUTRON TT-300NLH-WH L TT-300NLH-WH 488 1.01 483 27 LUTRON TT-300H-WH L TT-300H-WH 488 1 488 28 LUTRON NLV-1000-WH L NLV-1000-WH 468 40 12 Figure 17 – TRIAC Dimmer Compatibility Table. 第25页(共52页) Power Integrations 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 2012年9月14日 11 热性能 Images captured after running for >30 minutes at room temperature (25 °C), open frame for the conditions specified. 11.1 非调光VIN = 90 VAC,60 Hz,30 V LED负载 Figure 18 – Bottom Side. D2-US1G: 78.8 ºC Figure 19 – Top Side. U1-LNK407EG: 90.3 ºC 11.2 非调光VIN = 132 VAC,60 Hz,30 V LED负载 Figure 20 – Bottom Side. D2-US1G: 83.3ºC Power Integrations, Inc. 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com Figure 21 – Top Side. U1-LNK407EG: 93.4 ºC 第26页(共52页) 2012年9月14日 RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 11.3 调光VIN = 120 VAC 60 Hz,90º导通角,30 V LED负载 Figure 22 – Bottom Side. R14-Bleeder Resistor: 74.1 ºC 第27页(共52页) Figure 23 – Top Side. U1-LNK407EG: 55.8 ºC Power Integrations 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 2012年9月14日 12 非调光波形 12.1 输入电压和输入电流波形 Figure 24 – 90 VAC, Full Load. Upper: IIN, 100 mA / div. Lower: VIN, 50 V, 10 ms / div. Figure 25 – 110 VAC, Full Load. Upper: IIN, 100 mA / div. Lower: VIN, 50 V, 10 ms / div. Figure 26 – 120 VAC, Full Load. Upper: IIN, 100 mA / div. Lower: VIN, 50 V, 10 ms / div. Figure 27 – 132 VAC, Full Load. Upper: IIN, 100 mA / div. Lower: VIN, 50 V, 10 ms / div. Power Integrations, Inc. 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com 第28页(共52页) 2012年9月14日 RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 12.2 正常工作时的输出电流和输出电压 Figure 28 – 90 VAC, 60 Hz Full Load. Upper: IOUT, 200 mA / div. Lower: VOUT, 10 V, 10 ms / div. Figure 29 – 110 VAC, 60 Hz Full Load. Upper: IOUT, 200 mA / div. Lower: VOUT, 10 V, 10 ms / div. Figure 30 – 120 VAC, 60 Hz Full Load. Upper: IOUT, 200 mA / div. Lower: VOUT, 10 V, 10 ms / div. Figure 31 – 132 VAC, 60 Hz Full Load. Upper: IOUT, 200 mA / div. Lower: VOUT, 10 V, 10 ms / div. 第29页(共52页) Power Integrations 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 2012年9月14日 12.3 输出电流/电压的升降 Figure 32 – 90 VAC Output Rise. Upper: IOUT, 200 mA / div. Lower: VOUT, 10 V, 100 ms / div. Figure 33 – 90 VAC Output Fall. Upper: IOUT, 200 mA / div. Lower: VOUT, 10 V, 100 ms / div. Figure 34 – 132 VAC Output Rise. Upper: IOUT, 200 mA / div. Lower: VOUT, 10 V, 100 ms / div. Figure 35 – 132 VAC Output Fall. Upper: IOUT, 200 mA / div. Lower: VOUT, 10 V, 100 ms / div. Power Integrations, Inc. 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com 第30页(共52页) 2012年9月14日 RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 12.4 启动时的输入电压和输出电流波形 Figure 36 – 90 VAC, 60 Hz. Upper: IOUT, 200 mA / div. Lower: VIN, 50 V, 50 ms / div. Figure 37 – 110 VAC, 60 Hz. Upper: IOUT, 200 mA / div. Lower: VIN, 50 V, 50 ms / div. Figure 38 – 120 VAC, 60 Hz. Upper: IOUT, 200 mA / div. Lower: VIN, 50 V, 50 ms / div. Figure 39 – 132 VAC, 60 Hz. Upper: IOUT, 200 mA / div. Lower: VIN, 50 V, 50 ms / div. 第31页(共52页) Power Integrations 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 2012年9月14日 12.5 正常工作时的漏极电压和漏极电流 Figure 40 – 90 VAC, 60 Hz. C2: IDRAIN, 0.5 A, 2 ms / div. C3: VDRAIN, 50 V, 2 ms / div. Z2: IDRAIN, 0.5 A, 10 μs / div. Z3: VDRAIN, 50 V, 10 μs / div. Figure 42 – 120 VAC, 60 Hz. C2: IDRAIN, 0.5 A, 2 ms / div. C3: VDRAIN, 50 V, 2 ms / div. Z2: IDRAIN, 0.5 A, 10 μs / div. Z3: VDRAIN, 50 V, 10 μs / div. Power Integrations, Inc. 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com Figure 41 – 110 VAC, 60 Hz. C2: IDRAIN, 0.5 A, 2 ms / div. C3: VDRAIN, 50 V, 2 ms / div. Z2: IDRAIN, 0.5 A, 10 μs / div. Z3: VDRAIN, 50 V, 10 μs / div. Figure 43 – 132 VAC, 60 Hz. C2: IDRAIN, 0.5 A, 2 ms / div. C3: VDRAIN, 50 V, 2 ms / div. Z2: IDRAIN, 0.5 A, 10 μs / div. Z3: VDRAIN, 50 V, 10 μs / div. 第32页(共52页) 2012年9月14日 RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 12.6 启动时的漏极电压和电流 Figure 44 – 90 VAC, 60 Hz Start-up Upper: IDRAIN, 500 mA / div. Lower: VDRAIN, 50 V, 1 ms / div. Figure 45 – 90 VAC, 60 Hz Start-up Upper: IDRAIN, 500 mA / div. Lower: VDRAIN, 50 V, 20 μs / div. Figure 46 – 132 VAC, 60 Hz Start-up Upper: IDRAIN, 500 mA / div. Lower: VDRAIN, 50 V, 1 ms / div. Figure 47 – 132 VAC, 60 Hz Start-up Upper: IDRAIN, 500 mA / div. Lower: VDRAIN, 50 V, 20 μs / div. 第33页(共52页) Power Integrations 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 2012年9月14日 12.7 输出短路时的漏极电流和漏极电压 Figure 48 – 90 VAC, 60 Hz Output Short Condition. Upper: IDRAIN, 500 mA / div. Lower: VDRAIN, 50 V, 500 ms / div. Figure 49 – 90 VAC, 60 Hz Output Short Condition. Upper: IDRAIN, 500 mA / div. Lower: VDRAIN, 50 V, 20 μs / div. Figure 50 – 132 VAC, 60 Hz Output Short Condition. Upper: IDRAIN, 500 mA / div. Lower: VDRAIN, 50 V, 500 ms / div. Figure 51 – 132 VAC, 60 Hz Output Short Condition. Upper: IDRAIN, 500 mA / div. Lower: VDRAIN, 50 V, 20 μs / div. Power Integrations, Inc. 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com 第34页(共52页) 2012年9月14日 RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 13 调光波形 13.1 输入电压和输入电流波形 Input: 120 VAC, 60 Hz Output: 30 V LED Load Dimmer: LUTRON LG-600PH-WH Figure 52 – 125º Conduction Angle. Upper: IIN, 100 mA / div. Lower: VIN, 50 V, 5 ms / div. Figure 53 – 92º Conduction Angle. Upper: IIN, 100 mA / div. Lower: VIN, 50 V, 5 ms / div. Figure 54 – 65º Conduction Angle. Upper: IIN, 100 mA / div. Lower: VIN, 50 V, 5 ms / div. Figure 55 – 45º Conduction Angle. Upper: IIN, 100 mA / div. Lower: VIN, 50 V, 5 ms / div. 第35页(共52页) Power Integrations 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 2012年9月14日 13.2 输出电流波形 Input: 120 VAC, 60 Hz Output: 30 V LED Load Dimmer: LUTRON LG-600PH-WH Figure 56 – 125º Conduction Angle. Upper: IOUT, 200 mA / div. Lower: VIN, 50 V, 5 ms / div. Figure 57 – 92º Conduction Angle. Upper: IOUT, 200 mA / div. Lower: VIN, 50 V, 5 ms / div. Figure 58 – 65º Conduction Angle. Upper: IOUT, 200 mA / div. Lower: VIN, 50 V, 5 ms / div. Figure 59 – 45º Conduction Angle. Upper: IOUT, 200 mA / div. Lower: VIN, 50 V, 5 ms / div. Power Integrations, Inc. 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com 第36页(共52页) 2012年9月14日 RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 14 传导EMI 14.1 测试设置 The unit was tested using LED load (~30 V VOUT) with input voltage of 115 VAC, 60 Hz at room temperature. Figure 60 – EMI Test Set-up with the Unit and LED Load Placed Inside the Cone. 第37页(共52页) Power Integrations 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 2012年9月14日 14.2 测试结果 Power Integrations 19.Jun 12 12:42 RBW MT 9 kHz 500 ms Att 10 dB AUTO dBµV 120 100 kHz EN55015Q LIMIT CHECK 110 1 MHz PASS 10 MHz SGL 1 QP CLRWR 100 90 2 AV CLRWR TDF 80 70 60 EN55015A 50 6DB 40 30 20 10 0 -10 -20 9 kHz Trace1: 30 MHz EDIT PEAK LIST (Final Measurement Results) EN55015Q Trace2: EN55015A Trace3: --- TRACE FREQUENCY LEVEL dBµV DELTA LIMIT dB 2 Average 9.272709 kHz 23.09 N gnd 2 Average 64.5467705779 kHz 28.77 L1 gnd 2 Average 126.977840157 kHz 36.54 N gnd 2 Average 133.454986145 kHz 42.75 N gnd 2 Average 136.137431366 kHz 39.51 N gnd 2 Average 198.193645035 kHz 45.85 N gnd -7.82 2 Average 264.49018761 kHz 40.32 N gnd -10.96 2 Average 329.215131266 kHz 38.16 N gnd -11.30 2 Average 397.727746704 kHz 37.62 N gnd -10.27 2 Average 461.749566613 kHz 36.08 N gnd -10.57 Figure 61 – Conducted EMI, 30 V LED Load, 115 VAC, 60 Hz, and EN55015 B Limits. Power Integrations, Inc. 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com 第38页(共52页) 2012年9月14日 RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 15 输入浪涌 The unit was subjected to ±2500 V 100 kHz ring wave and ±500 V differential surge at 120 VAC using 10 strikes at each condition. A test failure was defined as a nonrecoverable interruption of output requiring supply repair or recycling of input voltage. Level (V) Input Voltage (VAC) Injection Location Injection Phase (°) +2500 120 L1, L2 0 -2500 120 L1, L2 0 +2500 120 L1, L2 90 -2500 120 L1, L2 90 Level (V) +500 -500 +500 -500 Input Voltage (VAC) 120 120 120 120 Injection Location L1, L2 L1, L2 L1, L2 L1, L2 Injection Phase (°) 0 0 90 90 Type 100kHz Ring Wave (200 A) 100kHz Ring Wave (200 A) 100kHz Ring Wave (200 A) 100kHz Ring Wave (200 A) Test Result (Pass/Fail) Pass Pass Pass Pass Type Test Result (Pass/Fail) Surge (2Ω) Surge (2Ω) Surge (2Ω) Surge (2Ω) Pass Pass Pass Pass Figure 62 – +500 V (90º Injection Phase) Differential Surge VDS Waveforms. C1: Input Rectified Voltage (Voltage Across C2) C2: U1 Drain Voltage Reference to Source. 第39页(共52页) Power Integrations 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 2012年9月14日 16 40 V / 350 mA输出设计补充信息 16.1 电源规格 The table below represents the minimum acceptable performance of the design. Actual performance is listed in the results section. Compliance characteristic is same as the original version. Description Input Voltage Frequency Output Output Voltage Output Current Total Output Power Continuous Output Power Efficiency Symbol Min Typ Max Units Comment VIN fLINE 90 47 120 50/60 132 63 VAC Hz 2 Wire – no P.E. VOUT IOUT 39 40 350 41 V mA η Nominal Power Factor 14.0 W 87 90 % 0.9 0.98 POUT A-THD o Measured at POUT 25 C at 115 VAC At 115 VAC 15 Harmonic Currents At 115 VAC EN 61000-3-2 Class C % At 115 VAC Class C Limits Note: Refer to the schematic section 3 for the component updates for 40 V / 350 mA version. Power Integrations, Inc. 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com 第40页(共52页) 2012年9月14日 RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 16.2 电感规格(40 V / 350 mA) 16.2.1 电气原理图 Figure 63 – Inductor Electrical Diagram. 16.2.2 电气规格 Primary Inductance Resonant Frequency Pins 1-2 all other windings open, measured at 66 kHz, 0.4 VRMS. Pins 1-2, all other windings open. 620 μH ±7% 1.8 MHz (Min.) 16.2.3 材料 Item [1] [2] [3] [4] Description Core: RM6S PC40 or equivalent. Bobbin: B-RM6-V 6pins 3/3. Magnet Wire, #27 AWG, solderable double coated. Magnet Wire, #33 AWG, solderable double coated. 第41页(共52页) Power Integrations 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 2012年9月14日 16.2.4 电感结构图 Figure 64 – Inductor Build Diagram. 16.2.5 电感构造 General Note WD1 WD2 Finish For the purpose of these instructions, bobbin is oriented on winder such that pin 1 side is on the right. Start at pin 2. Wind 60 turns of item [3] as shown in Figure 2. Terminate at pin 1. Start at pin 5. Wind 22 turns of item [4] and terminate the other end at pin 4. Grind the core to get the specified inductance. Place the clip to secure both cores. Cut pins 3 and 6. Power Integrations, Inc. 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com 第42页(共52页) 2012年9月14日 RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 16.3 性能数据 All measurements performed at room temperature using an LED load. The following data were measured using 3 sets of loads to represent the load range of 38 V to 42 V output voltage. 16.4 调光器兼容性列表 The unit was tested with the following U.S. dimmers at 120 VAC, 60 Hz (supplied from programmable AC source) input and 40 V LED load. List of Dimmers Type LUTRON LG600PH-LA L Remarks Power Part Number IMIN (mA) IMAX (mA) Dim Ratio Lutron 600-Watt Slide Dimmer LG-600PH-LA 600W LG-600PH-WH 26 283 11 600W S-603P-WH 23 291 13 600W SLV600P-WH 35 288 8 600W S-600-WH 28 305 11 12 Lutron Skylark Incandescent 600W 3-Way Preset Dimmer with On/Off Lutron SLV-600P-WH 600-Watt Skylark Magnetic Low-Voltage Single-Pole Dimmer Slide-to-Off Single Pole Skylark Dimmer Switch (RFI suppression) LUTRON S603P L LUTRON SLV600P T LUTRON S600 L LUTRON S-600PH-WH L Lutron Skylark 5-Amp White Gloss Dimmer 600W S-600PH-WH 25 291 LUTRON DVCL153P L Cfl&led Dimmer, Paddle/slide, 120V, 600W 600W DVWCL-153-PLH-WH 38 291 8 LUTRON DV603P L 600W Diva Dimmer, 3-Way - Ivory 600W DV-603P-WH 26 282 11 LUTRON DV600P L Lutron Diva DV-600P-WH Incand 600 Watt Single Pole Light Dimmer in White 600W DV-600P-WH 26 282 11 LUTRON TG600PH-IV L Ivry Toggle Dimmer 1p Preset 600W TG-600PH-WH 25 288 12 600W AY-600P-WH 23 284 12 600W GL-600P-WH 26 290 11 600W R62-06633-1LW 26 308 12 600W R62-06631-1LW 21 297 14 600W R60-IPI06-1LM 62 307 5 LUTRON AY600P T LUTRON GL600P-WH L LEVITON 6633PLI L LEVITON 6631-LI L LEVITON IPI06 L Lutron Ariadni AY-600P-WH Incand Preset 600 Watt Single Pole Light Dimmer in White Glyder Incandescent Single Pole 600 Watts Preset Dimmer, White SureSlide 600W Incandescent Dimmer SureSlide 600W Incandescent Slide Dimmer, Single-Pol IllumaTech Incandescent Preset Slide Dimmer LEVITON RP106 L IllumaTech Rotary Controls 120V AC 60Hz 600W R52-RPI06-1LW 28 307 11 LEVITON 6681 L A Push On and Push Off Dimmer 600W R60-06681-0IW 25 298 12 LEVITON 6684 L Leviton 600-Watt 3-Way Lighted White/Ivory Push Dimmer 600W R60-06684-1IW 26 307 12 600W 6683 40 308 8 L SURESLIDE" MAGNETIC LOW VOLTAGE DIMMER *600VA, 120V AC, 60Hz 450W R02-06613-PLW 26 307 12 SLC03P-W-K-L 39 295 8 LUTRON GL600-WH L Lutron 15-Amp White Slide Dimmer 600W GL-600-WH 2 303 152 LUTRON DVPDC-203P-WH L Diva, Screw Base Compact Fluorescent Dimming with Philips® DIMMABLE Energy Saver CFL, Single Pole/3-Way, 200W, White 200W DVPDC-203P-WH 98 304 3 LUTRON LX600PL L Lyneo Lx Single Pole Dimmer 600W 500W LX-600PL-wh 52 301 6 LUTRON D600P L Single Pole - Incandescent - Push On/Off 600 Watt - White 600W D-600P-WH 29 288 10 38 292 8 25 291 12 LEVITON 6683 LEVITON 6613 COOPER SLC03 LUTRON CTCL-153PDH 600W LUTRON S-600P 600W S-600P TGLV-600P 28 292 10 450W TGLV-600PR 31 287 9 300W TT-300NLH-WH 31 306 10 300W TT-300H-WH 25 306 12 LUTRON TGLV-600P LUTRON TGLV-600PR LUTRON TT-300NLH-WH L LUTRON TT-300H-WH L 第43页(共52页) Lutron Diva Satin 5-Amp Desert Stone Preset Dimmer Lutron Credenza 300-Watt White Lamp Dimmer Power Integrations 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 2012年9月14日 Lutron S-600P 24 288 12 Lutron S-600P 26 303 12 Cooper S106P 288 297 1 Lutron S-103P-WH 57 290 5 Lutron S1-10P-WH 42 295 7 Lutron S-600PNLH-WH 25 293 12 Lutron S-603PNL-WH 28 292 10 Lutron SLV-603P-WH 26 285 11 Lutron S-603PGH-WH 27 198 7 Power Integrations, Inc. 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com 第44页(共52页) 2012年9月14日 RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 16.4.1 效率 93.0 38 V 40 V 92.5 42 V Efficiency (%) 92.0 91.5 91.0 90.5 90.0 89.5 89.0 85 90 95 100 105 110 115 120 125 130 Input Voltage (VAC) Figure 65 – Efficiency vs. Line and Load. 40 V / 350 mA. 第45页(共52页) Power Integrations 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com 135 RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 2012年9月14日 16.4.2 输入电压调整率和负载调整率 370 38 V 40 V 42 V Output Current (mA) 360 350 340 330 320 310 85 90 95 100 105 110 115 120 125 130 135 Input Voltage (VAC) Figure 66 – Regulation vs. Line and Load. Power Integrations, Inc. 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com 第46页(共52页) 2012年9月14日 RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 16.4.3 功率因数 0.991 38 V 40 V 42 V 0.990 0.989 Power Factor 0.988 0.987 0.986 0.985 0.984 0.983 0.982 85 90 95 100 105 110 115 120 125 130 Input Voltage (VAC) Figure 67 – Power Factor vs. Line and Load. 第47页(共52页) Power Integrations 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com 135 RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 2012年9月14日 16.4.4 A-THD 15 38 V 40 V 42 V 15 14 A-THD (%) 14 13 13 12 12 11 11 10 85 90 95 100 105 110 115 120 125 130 135 Input Voltage (VAC) Figure 68 – A-THD vs. Line and Load. Power Integrations, Inc. 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com 第48页(共52页) 2012年9月14日 RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 16.4.5 40 V谐波 120 Class C Limit mA Content Harmonic Current (mA) 100 80 60 40 20 0 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 Harmonic Number (n) Figure 69 – 40 V / 350 mA LED Load Input Current Harmonics at 115 VAC, 60 Hz. 第49页(共52页) Power Integrations 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 2012年9月14日 16.4.6 传导EMI测试结果 The unit was tested using LED load (~40 V VOUT) with input voltage of 115 VAC, 60 Hz at room temperature. Refer to section 14.1 for test set-up. Power Integrations 16.Aug 12 13:01 RBW MT 9 kHz 500 ms Att 10 dB AUTO dBµV 100 kHz 120 EN55015Q LIMIT CHECK 110 1 MHz PASS 10 MHz SGL 1 QP CLRWR 100 90 2 AV CLRWR TDF 80 70 60 EN55015A 50 6DB 40 30 20 10 0 -10 -20 9 kHz 30 MHz Trace1: EDIT PEAK LIST (Final Measurement Results) EN55015Q Trace2: EN55015A Trace3: --- TRACE FREQUENCY LEVEL dBµV DELTA LIMIT dB 2 Average 9.84316745416 kHz 22.15 L1 gnd 2 Average 63.9076936414 kHz 19.47 N gnd 2 Average 69.2028746009 kHz 19.74 L1 gnd 2 Average 130.825395691 kHz 35.05 N gnd 2 Average 137.49880568 kHz 35.69 N gnd 1 Quasi Peak 159.22802259 kHz 58.24 N gnd -7.25 2 Average 198.193645035 kHz 40.22 N gnd -13.46 2 Average 267.135089486 kHz 37.13 N gnd -14.06 2 Average 332.507282579 kHz 35.99 N gnd -13.39 2 Average 2.05405734435 MHz 19.34 L1 gnd -26.65 2 Average 25.4636191981 MHz 20.92 L1 gnd -29.07 Figure 70 – Conducted EMI, 40 V/350mA LED Load, 115 VAC, 60 Hz, and EN55015 B Limits. Power Integrations, Inc. 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com 第50页(共52页) 2012年9月14日 RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 17 版本历史 Date 17-Aug-12 14-Sep-12 Author CA JDC 第51页(共52页) Revision 1.0 2.0 Description and Changes Initial Release Added simple modification to convert to 40 V / 350 mA version Reviewed Apps & Mktg Power Integrations 电话:+1 408 414 9200 传真:+1 408 414 9201 www.powerint.com RDR-341:使用LNK407EG设计的14.5 W A19 LED驱动器 2012年9月14日 有关最新产品信息,请访问:www.powerint.com Power Integrations reserves the right to make changes to its products at any time to improve reliability or manufacturability. Power Integrations does not assume any liability arising from the use of any device or circuit described herein. POWER INTEGRATIONS MAKES NO WARRANTY HEREIN AND SPECIFICALLY DISCLAIMS ALL WARRANTIES INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT OF THIRD PARTY RIGHTS. PATENT INFORMATION The products and applications illustrated herein (including transformer construction and circuits’ external to the products) may be covered by one or more U.S. and foreign patents, or potentially by pending U.S. and foreign patent applications assigned to Power Integrations. A complete list of Power Integrations’ patents may be found at www.powerint.com. Power Integrations grants its customers a license under certain patent rights as set forth at http://www.powerint.com/ip.htm. The PI Logo, TOPSwitch, TinySwitch, LinkSwitch, DPA-Switch, PeakSwitch, CAPZero, SENZero, LinkZero, HiperPFS, HiperTFS, HiperLCS, Qspeed, EcoSmart, Clampless, E-Shield, Filterfuse, StackFET, PI Expert and PI FACTS are trademarks of Power Integrations, Inc. Other trademarks are property of their respective companies. ©Copyright 2012 Power Integrations, Inc. Power Integrations全球销售支持网络 全球总部 5245 Hellyer Avenue San Jose, CA 95138, USA. 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