for further information contact your local stmicroelectronics sales office. may 2014 docid025648 rev 1 1/7 STEVAL-IHM045V1 3-phase high voltage inverter power board for foc based on the stgipn3h60a (sllimm?-nano) data brief features ? wide-range input voltage (30-270 vac) ? maximum power up to 100 w at 230 vac input ? based on the stgipn3h60a sllimm?-nano ac motor drive ? mounts the viper06 fixed frequency offline converter from the viper? plus family ? efficient dc-dc power supply (15 v, 3.3 v) ? dc bus voltage power supply connectors ? external 15 v input ? dedicated connector fo r interfacing with the various other st evaluation boards ? suitable for sinusoidal foc drives ? selectable single or three-shunt current reading topology with fast operational amplifier ? configurable for direct motor current sampling from shunt resistors ? hardware overcurrent detecting network ? temperature sensor ? hall sensor/quadrature encoder inputs ? rohs compliant description the STEVAL-IHM045V1 system evaluation board is a 3-phase inverter designed to perform field oriented control (foc) of sinusoidal-shaped back- emf pmsms with or without sensors, with nominal power up to 100 w. this flexible, high- performance design consists of a 3-phase inverter bridge based on the stgipn3h60a sllimm?-nano (small lo w-loss intelligent molded module) ipm, 3-phase inverter, 3 a / 600 v very fast igbt and the viper06 fixed frequency offline converter from the viper? plus family. the system is specifically designed to achieve fast and accurate current feedback conditioning, thereby matching the requirements typical of high-end applications such as field oriented motor control. the board is compatible with 110 and 230 vac mains, and inclu des an auxiliary power supply stage with the viper06 to generate the +15 v and the +3.3 v supply voltages required by the application. through a dedicated connector, the board can be interfaced with the stm3210b-eval, stm32100b-eval, stm3210e-eval, stm320518-eval, stm3220g-eval, stm32303c-eval, stm3240g-eval (stm32 microcontroller evaluation boards), steval- ihm022v1 (high density dual motor control evaluation board based on the stm32f103ze microcontroller), steval-ihm039v1 (dual motor drive control stage based on the stm32f415zg microcontroller) and the steval-ihm033v1 (control stage based on the stm32f100cb microcontroller suitable for motor control). www.st.com
schematic diagrams STEVAL-IHM045V1 2/7 docid025648 rev 1 1 schematic diagrams figure 1. STEVAL-IHM045V1 circuit schematic (1 of 4) external op-amp & comparator gnd emergency curr_fdbk1 vshunt_1 r60 vshunt_1_gnd curr_fdbk2 vshunt_2 r73 vshunt_2_gnd curr_fdbk3 vshunt_3 cin1 r81 vshunt_3_gnd oc boost cin2 oc boost cin3 oc boost +0.5v +0.5v +0.5v gnd cin1 cin2 cin3 cin1 cin2 cin3 vdd_extcmp vdd_extcmp vdd_extcmp vdd_extcmp vdd_extcmp vdd_extcmp n.m. stmicroelectronics and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. stmicroelectronics and/or its licensors do not warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. stmicroelectronics and/or its licensors do not warrant that the design is production worthy. you should completely validate and test your design implementation to confirm the system functionality for your application. vdd_micro vdd_extcmp 1k r103 - + 3 2 u10a tsv994ipt 1 4 11 r92 1k r69 n.m. r107 n.m. c35 - + 2.2nf 10v 10 9 u10c tsv994ipt 8 r61 n.m. - + u11a 5 ts374cdt 4 2 3 12 r77 5.6k + c24 4.7uf 10v n.m.r58 - + u11c 9 ts374cdt 8 14 r98 1k + c27 4.7uf 10v c25 100nf10v c33 2.2nf 10v 680 r63 2.2k c45 1uf10v r83 4.7k 680 c43 1uf10v c29 100nf10v r94 5.6k r75 4.7k - + 5 6 u10b tsv994ipt 7 680 1k r102 c31 - 680pf 10v + 12 u10d tsv994ipt 13 14 r108 n.m. 0 r104 r62 4.7k - + u11b 7 ts374cdt 6 1 c30 680pf 10v c26 680pf 10v c40 - 2.2nf 10v + u11d ts374cdt 11 10 13 r84 2.2k r93 1k r70 5.6k r95 1k c44 1uf10v 0 r105 r97 1k r82 n.m. r106 n.m. r74 n.m. r85 5.6k r76 2.2k r79
docid025648 rev 1 3/7 STEVAL-IHM045V1 schematic diagrams 7 figure 2. STEVAL-IHM045V1 circuit schematic (2 of 4) a+/h1 b+/h2 z+/h3 only for sensors phasew_l phasew_h phaseu_l phaseu_h phasev_l phasev_h emergency oc boost bus volt feedback enc z/h3 temperature feedback enc a/h1 enc b/h2 enc a/h1 enc b/h2 enc z/h3 curr_fdbk1 curr_fdbk2 curr_fdbk3 wcurr_fdbk1_gnd wcurr_fdbk2_gnd wcurr_fdbk3_gnd vdd_micro vdd_micro vdd_micro r4 n.m. r8 4.7k r3 n.m. r11 4.7k c1 10pf 10v r12 4.7k j2 1 2 3 stripline m. 1x3 0 r5 r6 n.m. r2 n.m. j1 1 2 3 motor_conn 4 5 6 7 8 9 10 11 12 13 14 15 16 17 19 21 23 25 26 27 28 29 30 31 32 33 34 18 20 22 24 c3 10pf 10v c2 10pf 10v r7 0
schematic diagrams STEVAL-IHM045V1 4/7 docid025648 rev 1 figure 3. STEVAL-IHM045V1 circuit schematic (3 of 4) motor test points 3sh 1sh 3sh rs model c621/1206 placed near the igbt bridge 1sh rs model 434-740 gnd gnd phase a phase b phase c gnd gnd temperature feedback phase a phase b phase c phasew_h phasew_l phaseu_l phasev_h phasev_l phaseu_h phasew_h phasew_l phaseu_h phaseu_l phasev_h phasev_l emergency temperature feedback bus volt feedback phase a phase b nu phase c nw vshunt_2 vshunt_1 vshunt_2 vshunt_3 curr_fdbk1 curr_fdbk2 curr_fdbk3 vshunt_1_gnd vshunt_2_gnd wcurr_fdbk1_gnd nu vshunt_3_gnd wcurr_fdbk2_gnd nw wcurr_fdbk3_gnd vshunt_1 vshunt_2 vshunt_3 vshunt_2 vdd_micro vbus +15v vbus +15v vdd_micro tp19 r46 0.47 c16 2.2uf 25v ntc1 ntc 10k tp2 tp6 tp14 tp20 c15 2.2uf 25v tp7 u2 gnd stgipn3h60a 2 1 nc_2 vcc w 3 hin w 5 4 lin w nc_6 6 nc_7 8 7 nc_8 vcc v 9 hin v 11 10 lin v 12 nc_12 vcc u 13 hin u 15 14 nc_15 lin u 16 17 p vboot u 18 u 19 n u 20 21 v vboot v 22 n v 23 24 w vboot w 25 n w 26 j10 con3 1 2 3 0 r55 c13 2.2uf 25v tp21 j6 con3 1 2 3 c14 470nf 25v r44 0.47 0 r56 tp3 tp22 tp17 0 r57 j9 con3 1 2 3 tp4 tp1 r45 0.47 tp18 c20 10nf 10v r51 4.7k tp5 tp13
docid025648 rev 1 5/7 STEVAL-IHM045V1 schematic diagrams 7 figure 4. STEVAL-IHM045V1 circuit schematic (4 of 4) gnd bus volt feedback vbus vbus +15v +15v vbus vdd_micro d9 stth1r04u r53 470k 1/4w r113 15k ntc2 5ohm 1 2 + c21 100uf 450v d10 stth1r04u d14 1n4148wt j11 con2 d12 stth1l06a + c28 22uf 25v d24 stps1l60mf r110 15k d8 stth1r04u j12 2 1 ext. 15v u12 1 gnd viper06ls 2 vdd 3 lim fb 4 5 comp 6 drain_1 7 drain_2 8 drain_3 9 drain_4 10 drain_5 t2 1 2 3 4 5 6 f1 2 a r111 22k c22 4.7nf 10v + c23 47uf 25v + c47 d16 green led smd 2.2uf 50v c46 1nf 630v c49 22nf 6.3v j8 2 1 dc bus r54 8.2k r52 470k 1/4w r114 2.2k 1/8w + c42 10uf 6.3v c48 100nf 50v c50 1nf 6.3v d23 stps1150mf r109 220k r115 2k j7 2 1 ac mains d7 stth1r04u r112 51k u3 2 vout ld1117s33tr 1 gnd 3 vin
revision history STEVAL-IHM045V1 6/7 docid025648 rev 1 2 revision history table 1. document revision history date revision changes 27-may-2014 1 initial release.
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