Microchip Technology CL88030 Скачать руководство пользователя страница 35

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Plots and Waveforms



2018 Microchip Technology Inc.

DS50002772A-page 35

FIGURE C-9:

Input Current Waveform

–

TAPs Commutation.

FIGURE C-10:

Input Current Waveform

–

TAPs 1-4 Commutation Detail.

Input Line Current
30.0 mA/div
at 230 V

Input Line

I max. = 92 mA

TAP4

TAP3

TAP2

TAP1

2.0 ms/div

Input Line Current at 230 V

RMS Line Input

TAP1

TAP2

TAP3

TAP4

400.0 us/div

30.0 mA/div

Содержание CL88030

Страница 1: ... 2018 Microchip Technology Inc DS50002772A CL88030 230 VAC Offline LED Driver Evaluation Board User s Guide ...

Страница 2: ...ip received ISO TS 16949 2009 certification for its worldwide headquarters design and wafer fabrication facilities in Chandler and Tempe Arizona Gresham Oregon and design centers in California and India The Company s quality system processes and procedures are for its PIC MCUs and dsPIC DSCs KEELOQ code hopping devices Serial EEPROMs microperipherals nonvolatile memory and analog products In addit...

Страница 3: ... the CL88030 230 VAC Offline LED Driver Evaluation Board Kit Contains 13 Chapter 2 Installation and Operation 2 1 Introduction 15 2 2 Getting Started 16 2 3 Setup Procedure 17 2 4 How Does the CL88030 230 VAC Offline LED Driver Evaluation Board Set Work 18 2 5 Board Testing 19 Appendix A Schematic and Layouts A 1 Introduction 21 A 2 Board Schematic ADM00860 22 A 3 Board Schematic ADM00861 23 A 4 A...

Страница 4: ...DS50002772A page 4 2018 Microchip Technology Inc Appendix C Plots and Waveforms C 1 CL88030 230 VAC Offline LED Driver Evaluation Board Typical Waveforms 31 C 2 CL88030 230 VAC Offline LED Driver Evaluation Board Typical Measurements 37 Worldwide Sales and Service 41 ...

Страница 5: ...and Layouts Shows the schematic and layout diagrams for the CL88030 230 VAC Offline LED Driver Evaluation Board Appendix B Bill of Materials BOM Lists the parts used to build the CL88030 230 VAC Offline LED Driver Evaluation Board Appendix C Plots and Waveforms Describes the plots and waveforms for the CL88030 230 VAC Offline LED Driver Evaluation Board NOTICE TO CUSTOMERS All documentation become...

Страница 6: ...h File Save Bold characters A dialog button Click OK A tab Click the Power tab N Rnnnn A number in verilog format where N is the total number of digits R is the radix and n is a digit 4 b0010 2 hF1 Text in angle brackets A key on the keyboard Press Enter F1 Courier New font Plain Courier New Sample source code define START Filenames autoexec bat File paths c mcc18 h Keywords _asm _endasm static Co...

Страница 7: ... latest software releases and archived software General Technical Support Frequently Asked Questions FAQs technical support requests online discussion groups Microchip consultant program member listing Business of Microchip Product selector and ordering guides latest Microchip press releases listing of seminars and events listings of Microchip sales offices distributors and factory representatives...

Страница 8: ...CL88030 230 VAC Offline LED Driver Evaluation Board User s Guide DS50002772A page 8 2018 Microchip Technology Inc NOTES ...

Страница 9: ...AC High efficiency is achieved by shutting off upstream regulators when downstream regulators achieve regulation The CL88030 is in a DFN 10 package The power dissipation for this device is much lower than the CL8800 or CL88020 one due to the external FETs The bottom tab is not necessary for thermal reasons but it is necessary to provide 11 electrical connections for the CL88030 1 3 CL88030 KEY FEA...

Страница 10: ...n and efficient operation given only four or six taps If unused the ALR pin is left open in the application Overtemperature Protection OTP Optional An inexpensive external NTC thermistor provides remote temperature sensing The thermistor may be near the LEDs to provide nearly direct monitoring of LED temperature OTP is linear no on off cycling A widely available 470 k NTC provides an 85 C maximum ...

Страница 11: ...ion of an RC network the CL88030 is compatible with both leading edge and trailing edge dimmers GND GND GND GND 1 2 CRPL2 15uF 1 2 CRPL1 15uF GND 1 2 3 MMBD1503A D3 1 2 3 MMBD1503A D2 387V 600V 1A GND 7 5R Rset1 3 24R Rset2 28k Ralr2 221k Rotpu 200k Rbias 4 7uF Cbias 4 7uF Calr TP1 TP2 TP9 TP10 TP6 TP7 TP5 TP8 TP3 TP4 TP14 TP13 TP12 TP11 1 1 2 J1 MOV1 4 1 2 3 D1 10R Rtp1 10R Rtp2 0R Rotpl 1M Ralr1...

Страница 12: ... double layer FR4 The kit includes a 10 wire flat cable to connect the LED Driver Board to the LED Load All circuitry and hardware are provided along with transient protection and OTP Plug into a 230 VAC outlet 50 Hz or 60 Hz to get started FIGURE 1 2 CL88030 230 VAC Offline LED Driver Evaluation Board ADM00860 Top View FIGURE 1 3 CL88030 LED Load Board ADM00861 Top View ...

Страница 13: ...30 230 VAC Offline LED Driver Evaluation Board ADM00860 10 wire interconnection flat cable 4 nylon stand offs with corresponding screws Important Information Sheet Note The CL88030 LED Load Board ADM00861 is available for purchase from www microchipdirect com The CL88030 LED Load Board kit includes CL88030 LED Load Board ADM00861 LED Load pin fin heat sink Thermal double sided adhesive tape Import...

Страница 14: ...CL88030 230 VAC Offline LED Driver Evaluation Board User s Guide DS50002772A page 14 2018 Microchip Technology Inc NOTES ...

Страница 15: ...egulator is minimized when conducting providing high efficiency It implements a self commuta tion technique using only the tap currents This technique inherently provides smooth transitions from one regulator to the next without relying on tap voltages or the rectified AC to coordinate the transitions The current waveform can be tailored to optimize for input voltage range active line load regulat...

Страница 16: ... probes are used Failure to adhere to these guidelines may result in damage to the demo unit the test instruments and or can put in danger the person conducting the tests 2 2 1 Prerequisites Since the power of the application is about 15 watts for a continuous operation of the LED Load more than 30s attach the provided heat sink using the double sided adhe sive thermal tape by following these step...

Страница 17: ... connection 4 Connect the power cord on J1 on the LED Driver board The input connector J1 is placed on the left side of the LED Driver board which is marked with the inscription AC 5 Use a colored plexiglass above the LED Load board for eyes protection against extreme light 6 Plug the power cord into a 230 VAC outlet and apply 230 VAC 15 50 Hz While it is possible for the values to be below this r...

Страница 18: ...regulators and to provide glitch free operation and thus avoiding conducted EMI The CL88030 230 VAC Offline LED Driver evaluation board contains all the circuitry necessary to perform as well as OTP Active Line Regulation ALR and Ripple Reduction Circuit RRC The OTP operates linearly gradually reducing the output power as temperature increases To accomplish this it uses an inexpensive external NTC...

Страница 19: ...wer the board at 230 VAC 50 Hz 60 Hz 4 Verify each tap current through the LEDs It should be within a range of 65 mA and 134 mA It can be measured by separating each wire from the inter connection 10 wire flat cable between the CL88030 LED Driver board and the CL88030 LED Load board 5 If a variable AC source is available set the input voltage to any value between 180 VAC and 245 VAC The LED Load d...

Страница 20: ...CL88030 230 VAC Offline LED Driver Evaluation Board User s Guide DS50002772A page 20 2018 Microchip Technology Inc NOTES ...

Страница 21: ...ematics and layouts for the CL88030 230 VAC Offline LED Driver Evaluation Board ADM00860 and for the CL88030 230 VAC LED Load Board ADM00861 Board Schematic ADM00860 Board Schematic ADM00861 ADM00860 ADM00860 Top Silk ADM00860 Top Copper and Silk ADM00860 Top Copper ADM00860 Bottom Copper and Silk ADM00861 ADM00861 Top Silk AMD00861 Top Copper and Silk ADM00861 Top Copper ADM00861 Bottom Copper an...

Страница 22: ...TERMINAL 1x2 J1 OSTHD020080 387V 4032 10 MOV1 4 1 2 3 MB6S D1 1M 0805 1 R5 TP2 0R 1206 1 R9 1 2 3 MMBD1503A D3 1 2 3 MMBD1503A D2 10R 2512 5 R4 10R 2512 5 R3 TP1 221k 0805 1 R8 7 5R 0805 1 R10 3 24R 0805 1 R11 28k 0805 1 R6 4 7uF 25V 0805 C1 4 7uF 25V 0805 C4 TP15 1 1 2 3 4 5 6 7 8 9 10 J2 15uF 160V AL E C2 15uF 160V AL E C3 200k 0805 1 R7 GT1 1 GT2 2 GT3 3 GT4 4 NC 5 NC 6 CS 7 OTP 8 BIAS 9 ALR 10...

Страница 23: ...LED1 12 Osram Duris S8 GW P9LR31 EM WHITE LD1 WHITE LD2 WHITE LD3 WHITE LD4 WHITE LD5 WHITE LD6 WHITE LD7 WHITE LD8 WHITE LD9 WHITE LD10 WHITE LD12 WHITE LD11 1 1 2 3 4 5 6 7 8 9 10 J3 0R 1206 1 R2 0R 1206 1 DNP R3 NCP18WM474J03RB Molex 0908140810 470k t R1 3 3R t R4 1 1 2 3 J4 TP5 TP6 TP7 TP16 TP15 TP8 TP3 PRG18BC3R3MM1RB ...

Страница 24: ...CL88030 230 VAC Offline LED Driver Evaluation Board User s Guide DS50002772A page 24 2018 Microchip Technology Inc A 5 ADM00860 TOP COPPER AND SILK A 6 ADM00860 TOP COPPER ...

Страница 25: ...Schematic and Layouts 2018 Microchip Technology Inc DS50002772A page 25 A 7 ADM00860 BOTTOM COPPER AND SILK A 8 ADM00861 TOP SILK ...

Страница 26: ...CL88030 230 VAC Offline LED Driver Evaluation Board User s Guide DS50002772A page 26 2018 Microchip Technology Inc A 9 AMD00861 TOP COPPER AND SILK A 10 ADM00861 TOP COPPER ...

Страница 27: ...Schematic and Layouts 2018 Microchip Technology Inc DS50002772A page 27 A 11 ADM00861 BOTTOM COPPER AND SILK ...

Страница 28: ...CL88030 230 VAC Offline LED Driver Evaluation Board User s Guide DS50002772A page 28 2018 Microchip Technology Inc NOTES ...

Страница 29: ...stor 430V 1 2 kA SMD 4032 EPCOS TDK B72660M0271K093 1 PCB CL88030 230 VAC Offline LED Driver Eval uation Board Printed Circuit Board Microchip Technology Inc 04 10710 R1 4 Q1 Q2 Q3 Q4 Transistor FET N Channel 600V 200 mA 1 6W SOT 89 Microchip Technology Inc VN2460N8 G 2 R3 R4 Resistor TKF 10R 5 1W SMD 2512 Panasonic ECG ERJ 1TYJ100U 1 R5 Resistor TKF 1M 1 1 8W SMD 0805 Panasonic ECG ERJ 6ENF1004V ...

Страница 30: ...turer Part Number 1 HS2 Mechanical HW Heat Sink D60 mm x H30 mm 9 1W Black MechaTronix Kaohsiung Co Ltd LPF60A30 5 B 1 J3 Connector Header 1 27 mm Male 1x10 Tin SMD Vertical Digi Key Electronics WM19277 ND 1 J4 Connector Header Male 1x3 1 27 mm AU SMD Harwin Plc M50 3630342 1 LABEL1 Label AIPD Board Assembly 12 LD1 LD2 LD3 LD4 LD5 LD6 LD7 LD8 LD9 LD10 LD11 LD12 Diode LED White 24 8V 150 mA 500 lm ...

Страница 31: ...INE LED DRIVER EVALUATION BOARD TYPICAL WAVEFORMS C 1 1 Total Output Current at 230 VAC and 255 VAC Input FIGURE C 1 Total Output Current at 230 VAC Line Input Voltage FIGURE C 2 Total Output Current at 255 VAC Line Input Voltage I max 90 5 mA Output Current 30 0 mA div at 230 VAC RMS Line 2 0 ms div Output Current at 255 VAC RMS Line 30 0 mA div I max 70 mA 2 0 ms div ...

Страница 32: ... 1 2 TAPs 1 2 3 4 Currents at 230 VAC FIGURE C 3 TAP1 Current at 230 VAC Line Input Voltage FIGURE C 4 TAP2 Current at 230 VAC Line Input Voltage TAP1 Current 30 0 mA div Line Voltage 230 VAC RMS 100 0V div I max 58 7 mA 4 0 ms div I max 74 8 mA 30 0 mA div Line Voltage 230 VAC RMS 100 0V div TAP2 Current 4 0 ms div ...

Страница 33: ...age 33 FIGURE C 5 TAP3 Current at 230 VAC Line Input Voltage FIGURE C 6 TAP4 Current at 230 VAC Line Input Voltage I max 84 7 mA 30 0 mA div Line Voltage 230 VAC RMS TAP3 Current 4 0 ms div I max 89 5 mA 30 0 mA div Line Voltage 230 VAC RMS TAP4 Current 4 0 ms div ...

Страница 34: ... Inc FIGURE C 7 Output Current on Startup at 230 VAC Line Input Voltage FIGURE C 8 Input Current and Line Input Voltage Waveforms Start at 230 VAC RMS Line Input I max 159 mA 30 0 mA div I Output 68 0 mA RMS 200 ms div Stop Line Input 230 VAC RMS 100 0V div Input Line Current 30 0 mA div 66 0 mA RMS 4 0 ms div ...

Страница 35: ...ut Current Waveform TAPs Commutation FIGURE C 10 Input Current Waveform TAPs 1 4 Commutation Detail Input Line Current 30 0 mA div at 230 VAC Input Line I max 92 mA TAP4 TAP3 TAP2 TAP1 2 0 ms div Input Line Current at 230 VAC RMS Line Input TAP1 TAP2 TAP3 TAP4 400 0 us div 30 0 mA div ...

Страница 36: ... 2018 Microchip Technology Inc C 1 3 Output Current with Ripple Reduction Circuit RRC at 230 VAC Input FIGURE C 11 Output Current with RRC at 230 VAC Line Input Voltage Output Current with RRC 25 0 mA div I max 87 0 mA Discharging the RRC Capacitor Charging the RRC Capacitor 4 0 ms div ...

Страница 37: ...ples and are provided for informational purposes only The performance characteristics listed herein are not tested or guaranteed In some graphs or tables the data presented may be outside the specified operating range e g outside specified power supply range and therefore outside the warranted range 7 8 9 10 11 12 13 14 15 16 175 180 185 190 195 200 205 210 215 220 225 230 235 240 245 250 255 260 ...

Страница 38: ... Output Power Electric vs Input Line Voltage VRMS 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 2 9 3 175 180 185 190 195 200 205 210 215 220 225 230 235 240 245 250 255 260 V ALR V Input Voltage VRMS 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 175 180 185 190 195 200 205 210 215 220 225 230 235 240 245 250 255 260 Output Power LED Load W Line Voltage VRMS ...

Страница 39: ...GURE C 17 Light Output vs Input Voltage VRMS 50 60 70 80 90 100 175 180 185 190 195 200 205 210 215 220 225 230 235 240 245 250 255 260 EFF Input Voltage VRMS 1400 1450 1500 1550 1600 1650 1700 1750 1800 1850 1900 1950 2000 175 180 185 190 195 200 205 210 215 220 225 230 235 240 245 250 255 260 265 Light Output Lm Line Voltage VRMS ...

Страница 40: ...er s Guide DS50002772A page 40 2018 Microchip Technology Inc FIGURE C 18 Luminous Efficacy Lumens W vs Input Voltage VRMS 118 120 122 124 126 128 130 132 175 180 185 190 195 200 205 210 215 220 225 230 235 240 245 250 255 260 265 LUMENS W Line Voltage VRMS ...

Страница 41: ...00 China Xian Tel 86 29 8833 7252 China Xiamen Tel 86 592 2388138 China Zhuhai Tel 86 756 3210040 ASIA PACIFIC India Bangalore Tel 91 80 3090 4444 India New Delhi Tel 91 11 4160 8631 India Pune Tel 91 20 4121 0141 Japan Osaka Tel 81 6 6152 7160 Japan Tokyo Tel 81 3 6880 3770 Korea Daegu Tel 82 53 744 4301 Korea Seoul Tel 82 2 554 7200 Malaysia Kuala Lumpur Tel 60 3 7651 7906 Malaysia Penang Tel 60...

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