ev6515-f-00a 2a, 35v, h-bridge motor driver evaluation board ev6515-f-00a rev. 1.0 www.monolithicpower.com 1 10/9/2016 mps proprietary information. patent protec ted. unauthorized photocopy and duplication prohibited. ? 2016 mps. all rights reserved. the future of analog ic technology description the ev6515-f-00a is an evaluation board for the MP6515, an h-bridge motor driver. it operates from a supply voltage of up to 35v and can deliver motor current up to 2a. the input control signals for the MP6515 are applied through the connector on the board. electrical specifications parameter symbol value units input voltage v in 5.4 - 35 v maximum output current i out-l 2 a features ? wide 5.4v to 35v input voltage range ? up to 2a output current ? internal current sense output ? 3.3 and 5v compatible logic supply ? ocp, ovp, otp ? fault indication output applications ? solenoid drivers ? dc brush motor drive a ll mps parts are lead-free, halogen free, and adhere to the rohs directive. for mps green status, please visit mps website under quality a ssurance. ?mps? and ?the future of analog ic technology? are registered trademarks of monolithic power systems, inc. ev6515-f-00a evaluation board (l x w x h) 2.54? x 2.54? x 0.4? (6.35cm x 6.35cm x 1cm) board number mps ic number ev6515-f-00a MP6515
ev6515-f-00a evb description ev6515-f-00a rev. 1.0 www.monolithicpower.com 2 10/9/2016 mps proprietary information. patent protec ted. unauthorized photocopy and duplication prohibited. ? 2016 mps. all rights reserved. evaluation board schematic
ev6515-f-00a evb description ev6515-f-00a rev. 1.0 www.monolithicpower.com 3 10/9/2016 mps proprietary information. patent protec ted. unauthorized photocopy and duplication prohibited. ? 2016 mps. all rights reserved. ev6515-f-00a bill of materials qty refdes value description package manufacturer manufacturer p/n 1 c1 100uf electrolytic cap. 50v dip jianghai cd287-50v100 1 c2 10uf ceramic cap. 50v, x5r 1206 murata grm31cr61h106ka 12l 1 c3 1f ceramic cap. 50v, x7r 0805 murata grm21br71h105ka 12l 1 c4 100nf ceramic cap. 50v, x7r 0805 tdk c2012x7r1h104k 1 c5 1f ceramic cap. 16v, x7r 0603 murata grm188r71c105ka 12d 1 c6 0.1f ceramic cap. 16v, x7r 0603 murata grm188r71c104ka 01d 7 r1,r2,r3,r4 ,r5,r6,r7 1k film resistor. 1% 0603 yageo rc0603fr-071kl 1 rv1 10k adjustable resi stor dip 3296w-1-103f 1 led1 led. 0805 bright led bl-huf35a-trb 1 jp1 2pin. 2.54mm(with short jumper) 1 sw1 8-bits button smd wurth 418121270808 1 cn1 10pin. 2.54mm 3 d1, d2, d3 ns 1 u1 h-bridge motor driver tssop- 16 ep mps MP6515gf
ev6515-f-00a evb description ev6515-f-00a rev. 1.0 www.monolithicpower.com 4 10/9/2016 mps proprietary information. patent protec ted. unauthorized photocopy and duplication prohibited. ? 2016 mps. all rights reserved. printed circuit board layout figure 1?top silk layer figure 2?top layer figure 3?bottom layer
ev6515-f-00a evb description notice: the information in this document is subject to change wi thout notice. users should warra nt and guarantee that third party intellectual property rights are not infringed upon w hen integrating mps products into any application. mps will not assume any legal responsibility for any said applications. ev6515-f-00a rev. 1.0 www.monolithicpower.com 5 10/9/2016 mps proprietary information. patent protec ted. unauthorized photocopy and duplication prohibited. ? 2016 mps. all rights reserved. quick start guide 1. attach the input voltage (5.4v v in 35v) and input ground to the vin and gnd connectors respectively. 2. input control and logic signal can be set either through the cn1 connector by the external mcu or through the sw1 by manual action. manual action requires an external 3.3v or 5v vcc voltage as a pull-up power supply. the logic truth table is shown in below: enbl bmode phase out1 out2 1 0x lh 1 1x hl 0 x1 ll 0 x1 hh 0 00 h*l* brake x x 0 1 x 0 10 l*h* x reverse forward brake (low) brake (high) sync fast decay sync fast decay function 3. the visen output voltage scaling is set by the rv1 adjustable resistor.
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