EV3361DK-00A i ntegrated photo flash changer igbt driver ev board EV3361DK-00A rev. 1.0 www.monolithicpower.com 1 9/23/2011 mps proprietary information. unaut horized photocopy and duplication prohibited. ? 2011 mps. all rights reserved. the future of analog ic technology description the EV3361DK-00A is an evaluation board for the mp3361, a fast, highly efficient and precision high voltage photo-flash charger for xenon flash applications. the peak current is 1.0a to ensure fast charging time. 0.5 ? 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. electrical specifications parameter symbol value units input voltage v in 2.5-6 v supply voltage v cc 2.5-6 v peak charge current ipeak 1.0 a charge voltage vo 295 v features ? 1.0a peak charge current ? 3.5% charge accuracy ? charge-ready indicator ? microcontroller controlled on/off, flash mode ? integrated igbt driver applications ? digital still cameras ? optical film cameras ? pdas with xenon flash ?mps? and ?the future of analog ic technology? are registered trademarks of monolithic power systems, inc. EV3361DK-00A evaluation board (l x w x h) 2.7? x 3.6? x 1.1? board number mps ic number EV3361DK-00A mp3361dk
EV3361DK-00A - integrated photo flash c hanger igbt driver ev board EV3361DK-00A rev. 1.0 www.monolithicpower.com 2 9/23/2011 mps proprietary information. unaut horized photocopy and duplication prohibited. ? 2011 mps. all rights reserved. evaluation board schematic
EV3361DK-00A - integrated photo flash c hanger igbt driver ev board EV3361DK-00A rev. 1.0 www.monolithicpower.com 3 9/23/2011 mps proprietary information. unaut horized photocopy and duplication prohibited. ? 2011 mps. all rights reserved. EV3361DK-00A bill of materials qty ref value description package manufacturer manufacturer p/n 2 c1, c13 10 f ceramic cap. 10v, x7r 1206 murata grm31cr71a106k 1 c2 47 f el. al. cap. 400v, 20% d16xl25 united chemi- con ekxg401ell470ml25s 1 c4 1 f ceramic cap. 10v, x7r 0603 murata grm188r71a105k 3 c5,c6,c10 22nf ceramic cap. 630v, x7r 1206 tdk c3216jb2j223k 0 c3 ns 1206 0 c14 ns 0805 1 r1 499k ? film resistor, 1% 1206 yageo 9c12063a4993fkhft 1 r4 100k ? film resistor, 1% 0603 yageo 9c06031a1003fkhft 1 r5 0 ? film resistor, 5% 1206 yageo 9c12063a0r00jlhft 1 r9 10k ? film resistor, 1% 0603 yageo 9c06031a1002fkhft 1 r11 1m ? film resistor, 1% 1206 yageo 9c12063a1004fkhft 1 r12 20 ? film resistor, 1% 0603 yageo 9c06031a20r0fkhft 1 r15 20k ? film resistor, 1% 0603 yageo 9c06031a2002fkhft 1 r25 10 ? film resistor, 5% 0603 yageo 9c06031a10r0jlhft 1 r27 0 ? film resistor 5% 0603 yageo 9c06031a0r00jlhft 1 d1 250v/400 ma switching diode sot-23 diodes bav23s 1 d2 1a diode switching 600v sma vishay rs1j-e3/61tgict 1 q1 400v flash n-ch logic igbt tssop-8 toshiba gt8g133 0 q2 ns flash n-ch logic igbt so-8 1 t1 t-19-060 transformer sm tokyo coil t-19-060 1 t2 bo-02 transformer sm tokyo coil bo-02 or zs1092 transformer sm triger coil zs1092/0.047 0 tp6~tp10, tp18,tp19 ns 1 vin- igbtin 8-pin header, 2mm sullins elec. prpn081paen-rc 1 flash ns xenon flash 1 u1 mp3361 dk photo flash charger msop10 , 3x3mm mps mp3361dk
EV3361DK-00A - integrated photo flash c hanger igbt driver ev board EV3361DK-00A rev. 1.0 www.monolithicpower.com 4 9/23/2011 mps proprietary information. unaut horized photocopy and duplication prohibited. ? 2011 mps. all rights reserved. EV3361DK-00A control circ uit bill of materials qty ref value description package manufacturer manufacturer p/n 1 u3 eeprom data eeprom memory so8 microchip pic12f675 1 c12 1 f ceramic cap. 10v, x7r 0805 murata grm21br71a105k 4 r16, r17, r18, r19 10k ? film resistor, 1% 0603 yageo 9c06031a1002fkhft 2 r20, r22 5.11k ? film resistor, 1% 0603 yageo 9c06031a5111fkhft 2 r21, r23 15k ? film resistor, 1% 0603 yageo 9c06031a1502fkhft 1 r24 51 ? film resistor, 1% 0603 yageo 9c06031a51r0fkhft 1 d3 4.7v zaener diode 0.5w sod123 diodes bzt52c4v7 2 sw1, sw2 switch push switching button 6mm square digi-key p12943str-nd 1 sw3 6 pos dip switching dip6 digi-key ckn1290-nd 4 jp1~j p4 2-pin 2-pin header, 2.54mm 2.54mm sullins ptc02saan 3 jumper 1, 2, 4 2-pin 2-pin jumper 2.54mm 0 jumper 3 ns 1 tp1~t p5 5-pin header, 2.54mm 2.54mm sullins ptc05saan
EV3361DK-00A - integrated photo flash c hanger igbt driver ev board EV3361DK-00A rev. 1.0 www.monolithicpower.com 5 9/23/2011 mps proprietary information. unaut horized photocopy and duplication prohibited. ? 2011 mps. all rights reserved. printed circuit board layout figure 1?top silk layer figure 2?top layer figure 3?bottom layer
EV3361DK-00A - integrated photo flash c hanger igbt driver ev board notice: the information in this document is subject to change wi thout notice. please contact m ps for current specifications. users should warrant and guarantee that third party intellectual property rights ar e not infringed upon when integrating mps products into any application. mps will not assume any legal responsibility for any said applications. EV3361DK-00A rev. 1.0 www.monolithicpower.com 6 9/23/2011 mps proprietary information. unaut horized photocopy and duplication prohibited. ? 2011 mps. all rights reserved. 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.
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