EV3360DG-00A Integrated Photo Flash Changer IGBT Driver EV Board The Future of Analog IC Technology DESCRIPTION FEATURES The EV3360DG-00A is an evaluation board for the MP3360, a fast, highly efficient and precision high voltage photo-flash charger for xenon flash applications. • • • • • The peak current is 1.5A to ensure fast charging time. 0.5Ω internal power switch minimizes the conduction loss. 60V maximum SW operating voltage lowers transformer turns ratio and switching loss associated with the primary leakage inductance. The board offers charge-ready indicator, flash mode. 1.5A Peak Charge Current 2.5% Charge Accuracy Charge-ready indicator Microcontroller controlled on/off, flash mode Integrated IGBT Driver APPLICATIONS • • Digital Still Cameras Optical Film Cameras “MPS” and “The Future of Analog IC Technology” are Registered Trademarks of Monolithic Power Systems, Inc. ELECTRICAL SPECIFICATIONS Parameter Input Voltage Supply Voltage Peak charge current Charge Voltage Symbol VIN VCC Ipeak Vo Value 2.8-6 2.8-6 1.5 300 Units V V A V EV3360DG-00A EVALUATION BOARD Efficiency vs Vout ISET=1.5A with 1:8 transformer 80 VIN=6V, LPRI=9.8uH 77 EFFICIENCY (%) 74 VIN=4.5V, LPRI=9.8uH 71 68 65 VIN=3V, LPRI=9.8uH 62 59 56 (L x W x H) 2.7” X 3.6” X 1.1” Board Number EV3360DG-00A EV3360DG-00A Rev. 1.0 9/23/2011 MPS IC Number MP3360DG 53 50 70 110 150 190 230 270 310 VOUT(V) www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. © 2011 MPS. All Rights Reserved. 1 EV3360DG-00A-INTEGRATED PHOTO FLASH CHARGER, IGBT DRIVER EV BOARD EVALUATION BOARD SCHEMATIC EV3360DG-00A Rev. 1.0 9/23/2011 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. © 2011 MPS. All Rights Reserved. 2 EV3360DG-00A-INTEGRATED PHOTO FLASH CHARGER, IGBT DRIVER EV BOARD EV3360DG-00A BILL OF MATERIALS Qty Ref Value 2 C1,C13 10uF 1 C2 47uF 1 C4 1uF 3 C5,C6,C10 22nF 0 0 C3 C14 NS NS 1 C8 0.1uF 1 1 1 1 1 1 1 1 1 1 R1 R4 R5 R9 R11 R12 R15 R25 R27 D1 499K 100k 0Ω 10k 1M 20Ω 20k 10Ω 0Ω 250V/400mA 1 D2 1A 1 Q1 400V 0 Q2 NS 1 1 T-19-060 BO-02 ZS1092 1 T1 T2 or TP6~TP10, TP18,TP19 VINIGBTIN Flash 1 U1 MP3360DG 0 1 EV3360DG-00A Rev. 1.0 9/23/2011 Description Ceramic Cap. 10V, X7R El. Al. Cap. 400V, 20% Ceramic Cap. 10V, X7R Ceramic Cap. 630V, X7R Package Manufacturer 1206 MuRata D16xL25 Panisonic 0603 MuRata 1206 TDK Manufacturer P/N GRM31CR71A106K EEUED2G470 GRM188R71A105K C3216JB2J223K 1206 0805 Ceramic Cap. 10V, X7R Film Resistor, 1% Film Resistor, 1% Film Resistor, 5% Film Resistor, 1% Film Resistor, 1% Film Resistor, 1% Film Resistor, 1% Film Resistor, 5% Film Resistor 5% Switching Diode Diode Switching 600V Flash N-Ch Logic IGBT Flash N-Ch Logic IGBT Transformer Transformer Transformer 0603 MuRata GRM188R71A104K 1206 0603 1206 0603 1206 0603 0603 0603 0603 SOT-23 Yageo Yageo Yageo Yageo Yageo Yageo Yageo Yageo Yageo DIODES 9C12063A4993FKHFT 9C06031A1003FKHFT 9C12063A0R00JLHFT 9C06031A1002FKHFT 9C12063A1004FKHFT 9C06031A20R0FKHFT 9C06031A2002FKHFT 9C06031A10R0JLHFT 9C06031A0R00JLHFT BAV23S SMA VISHAY RS1J-E3/61TGICT TSSOP-8 TOSHIBA GT8G133 SO-8 SM SM SM TOKYO Coil TOKYO Coil Triger Coil 2MM spacing SULLINS Elec. QFN10 2X2mm MPS T-19-060 BO-02 ZS1092/0.047 NS 8-pin header, 2mm NS Xenon Flash Photo Flash Charger www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. © 2011 MPS. All Rights Reserved. PRPN081PAEN-RC MP3360DG 3 EV3360DG-00A-INTEGRATED PHOTO FLASH CHARGER, IGBT DRIVER EV BOARD EV3360DG-00A_CONTROL CIRCUIT BILL OF MATERIALS Qty Ref Value 1 U3 EEPROM 1 C12 1uF Description Data EEPROM Memory Ceramic Cap. 10V, X7R Package Manufacturer SO8 MicroChip 0805 MuRata 0603 Yageo 9C06031A1002FKHFT Yageo Yageo Yageo DIODES 9C06031A5111FKHFT 9C06031A1502FKHFT 9C06031A51R0FKHFT BZT52C4V7 Digi-Key P8002SCT-ND Digi-Key Sullins Sullins CKN1290-ND PTC02SAAN STC02SYAN Sullins PTC05SAAN 2 2 1 1 R16,R17, R18,R19 R20,R22 R21,R23 R24 D3 5.11k 15k 51 4.7V Film Resistor, 1% Film Resistor, 1% Film Resistor, 1% Zaener Diode 0.5W 2 SW1,SW2 Switch Push Switching button 1 4 3 0 1 SW3 JP1~JP4 Jumper1,2,4 Jumper 3 TP1~TP5 6 pos 2-pin 2-pin NS DIP Switching 2-pin Header, 2.54mm Short Jumper, 2.54mm 0603 0603 0603 SOD123 SM 4x10mm DIP6 2.54mm 2.54mm 5-pin Header, 2.54mm 2.54mm 4 EV3360DG-00A Rev. 1.0 9/23/2011 10k Film Resistor, 1% www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. © 2011 MPS. All Rights Reserved. Manufacturer P/N PIC12F675 GRM21BR71A105K 4 EV3360DG-00A-INTEGRATED PHOTO FLASH CHARGER, IGBT DRIVER EV BOARD PRINTED CIRCUIT BOARD LAYOUT Figure 1—Top Layer Figure 2—Bottom Layer Figure 3—Top Silk Layer EV3360DG-00A Rev. 1.0 9/23/2011 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. © 2011 MPS. All Rights Reserved. 5 EV3360DG-00A-INTEGRATED PHOTO FLASH CHARGER, IGBT DRIVER EV BOARD QUICK START GUIDE 1. Solder Q1, trigger coil-T2 and Xenon Flash tube the board if they are not populated. 2. Turn off the power supply. 3. Attach the positive terminal of the power supply (3V - 6V) to the VIN. 4. Attach the negative terminal of the power supply to GND pin. 5. Turn on the power supply. 6. Press “FLASH”-SW1 once to trigger the flash sequencing. First, the microcontroller will enable charge for certain time and then trigger the IGBT to light up the flash tube 7. “ENABLE”-SW2 serves only as a toggle SW to start/stop the charge, no flash will be triggered. 8. SW2 works with SW3 to set the current limit a. use SW3 to program the current limit (see table for setting Bits 0-3) Binary code 0000 0001 0010 0011 0100 0101 0110 0111 1000 1001 1010 1011 1100 1101 1110 1111 b. Current limit(A) 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.90 1.00 1.10 1.20 1.30 1.40 1.50 press SW2 to Enable the part and set the current limit NOTICE: The information in this document is subject to change without notice. Please contact MPS for current specifications. Users should warrant and guarantee that third party Intellectual Property rights are not infringed upon when integrating MPS products into any application. MPS will not assume any legal responsibility for any said applications. EV3360DG-00A Rev. 1.0 9/23/2011 www.MonolithicPower.com MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. © 2011 MPS. All Rights Reserved. 6