Schematic for the LV8702VGEVB Evaluation Board 15kΩ 1000pF R3 10uF 100kΩ R4 1 SWOUT VM 44 2 CP2 VG 43 3 CP1 PGND1 42 SW1 4 GMG2 OUT1A 41 SW2 5 GMG1 OUT1A 40 6 GAD VM1 39 7 FR VM1 38 8 STEP RF1 37 9 ST RF1 36 0.1uF C1 0.1uF C4 C3 C2 SW3 SW4 SW5 SW7 SW8 C5 0.1uF 47kΩ 47kΩ 47kΩ *VDD: Power supply input terminal for Switch C6 150pF *VREF: Constant current control for reference voltage 4/10/2013 10 RST 11 ADIN 12 MD2 13 MD1 LV8702V SW6 0.22Ω Motor connect R1 OUT1B 35 OUT1B 34 OUT2A 33 OUT2A 32 14 VREG5 RF2 31 15 DST2 RF2 30 16 DST1 VM2 29 17 MONI VM2 28 18 OE OUT2B 27 19 SST OUT2B 26 20 CHOP PGND2 25 21 VREF GST1 24 SW10 22 SGND GST2 23 SW11 0.22Ω R2 R5 R6 R7 SW9 -1- www.onsemi.com