STEVAL-IPM10B Motor control power board based on the SLLIMM™ 2nd series of IGBT IPMs Data brief Universal conception for further evaluation with breadboard and testing pins Very compact size RoHS compliant Description The STEVAL-IPM10B is a compact motor drive power board based on the SLLIMM™ (small lowloss intelligent molded module) 2nd series module STGIB10CH60TS-L. It provides an affordable, easy-to-use solution for driving high power motors for a wide range of applications such as white goods, air conditioners, compressors, power fans, high-end power tools, and generally 3-phase inverters for motor drives. The IPM itself consists of short-circuit rugged IGBTs and a wide range of features including undervoltage lockout, smart shutdown, temperature sensing and NTC inside, and overcurrent protection. Features Input voltage: 125 - 400 VDC Nominal power: up to 1200 W Input auxiliary voltage: up to 20 V DC Single- or three- shunt resistors for current sensing (with sensing network) Two options for current sensing: dedicated op-amps or through MCU Overcurrent hardware protection IPM temperature monitoring and protection Hall sensor or encoder input Uses the STGIB10CH60TS-L IGBT intelligent power module from the 2nd series of SLLIMM™ IPMs Motor control connector (32-pin) to interface with ST MCU boards February 2016 The main characteristics of this evaluation board are its small size, minimal BOM and high efficiency. It consists of an interface circuit (BUS and VCC connectors), bootstrap capacitors, snubber capacitor, hardware short-circuit protection, fault event signal, temperature monitoring. In order to increase its flexibility, it was designed to work in single or three-shunt configuration and with double current sensing options such as three dedicated op-amps onboard, or op-amps embedded on MCU. Hall/Encoder part completes the circuit. Thanks to these advanced characteristics, the system has been specifically designed to achieve accurate and fast conditioning of the current feedback, matching the typical requirements for field-oriented control (FOC). The STEVAL-IPM10B is compatible with ST’s STM32-based control board, providing a complete platform for motor control. DocID028593 Rev 2 For further information contact your local STMicroelectronics sales office 1/8 www.st.com 2/8 1000u /400 V DocID028593 Rev 2 X M N 0 RC 9 0 RC1 0 0 RC 6 RC 5 0 0 0 RC 1 R3 RC 2 R4 7k5 R2 470 K STEVAL-IPMnmx decoder + C1 R1 470 K 120 R +Bus C2 10 n 0 RC 7 0 RC 3 Bu s_voltag e D1 BA T48 JFILM 3.3V 47u /35 V + C3 0 RC 8 0 RC 4 R6 1k0 R5 1k0 13 12 - + 4 J1 2 1 Input TSV994 14 U1 D 1.65V 47u /35 V + C4 3.3V 1 INPU T-dc DC_bus_ voltage Schematic diagram STEVAL-IPM10B Schematic diagram Figure 1: STEVAL-IPM10B circuit schematic (1 of 5) GSPG2110151505SG 11 3 3 1 DocID028593 Rev 2 2 SW 4 Cu rren t_C Cu rren t_A M_pha se_ B PW M_V ref M_pha se_ A +5V NTC_b ypa ss_relay EM_S TOP PW M-A-H PW M-A-L PW M-B-H PW M-B-L PW M-C-H PW M-C-L 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 J2 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 Con trol Conne ctor 3 2 1 Motor Outpu t J3 M_pha se_ C 3.3V Bu s_voltag e TSO 2 SW 3 phase_A phase_B phase_C NTC 3 Cu rren t_C_a mp E3 Cu rren t_B 1 2 SW 2 2 SW 1 1 Cu rren t_B_a mp E2 3 Cu rren t_A_a mp E1 STEVAL-IPM10B Figure 2: STEVAL-IPM10B circuit schematic (2 of 5) Schematic diagram 1 GSPG2110151515SG 3/8 4/8 R32 R30 DocID028593 Rev 2 R43 2k1 6 5 - + - + TSV994 7 U1B 3.3V TSV994 1 U1A 4.7u 50V 1k R31 1k R41 100n C23 E2 C31 330p TP26 C25 330p TP24 1k0 C27 100p 1k0 C26 10n Current_C_amp R37 R35 1.65V Current_A_amp R39 2k1 9 10 R34 2k1 - + TSV994 8 U1C 3.3V 1k R36 C29 330p TP25 Current_B_amp 1k0 C30 100p 1k0 2 3 11 R42 R40 R38 2k1 R33 2k1 R29 2k1 3.3V 4 E3 C28 10n 1k0 C24 100p 1k0 C22 10n 4 1.65V E1 1.65V + C21 Schematic diagram Figure 3: STEVAL-IPM10B circuit schematic (3 of 5) STEVAL-IPM10B GSPG2110151530SG 11 4 11 DocID028593 Rev 2 PW M-B-H PW M-B-L Phase B - inpu t R12 5k6 EM_STOP 1k0 1k0 R20 1k0 R19 1k0 C14 10p C20 330p R28 10k 3.3V C15 10p C11 10p C18 10p TP11 C10 10p C17 10p R15 1k0 R14 1k0 R9 R8 TP23 TP7 SD C19 1n 3.3V BAT48JF ILM R23 C16 1nF 1k0 17 16 15 14 13 12 11 9 10 8 7 6 5 4 3 2 1 TP12 TP20 TP4 2.2u C7 4.7u 50V + C12 TP3 2.2u D6 TSO TP17 TP14 TP5 TP8 TP15 C13 100 n TP6 TP2 C6 2.2u C5 TSO GND b CIN SD VCC L LINw LINv LINu GND a VCC H HINw HINv HINu P T2 T1 IPM modul e BAT48JF ILM D5 BAT48JF ILM D4 BAT48JF ILM D3 R24 1k0 R21 1k0 R18 1k0 NW NV NU W V U STGIB10CH60TS-L VBOO Tw VBOO Tv VBOO Tu NC U2 18 19 20 21 22 23 24 25 26 TP1 TP19 TP18 TP16 TP13 TP10 TP9 NTC C8 100 n 3.3V R25 0.06 3_SHUNT TP21 R22 3k3 R17 3k9 R16 3k3 R13 3k9 R11 3k3 R7 3k9 SW7 12k R10 R26 0.06 1_SHUNT SW5 1_SHUNT SW 6 R27 0.06 E1 E2 E3 SW 8 pha se_C pha se_B pha se_A +Bus C9 0,1 uF - 400 V 3_SHUNT TP22 PWM-C-H PWM-C-L Phase C - inpu t J4 2 1 15V D2 LED Red PW M-A-H PW M-A-L Phase A - inpu t STEVAL-IPM10B Figure 4: STEVAL-IPM10B circuit schematic (4 of 5) Schematic diagram GSPG03 11151050SG 5/8 6/8 DocID028593 Rev 2 3 +5V 3.3V 1 2 3 4 5 1 2 3 4 5 1 2 SW9 2 SW16 Encoder/Hall H1/A+ H2/B+ H3/Z+ + 3.3/5V GND J5 C33 100n C32 100n 3 +5V 3.3V C34 100n R49 SW12 R48 SW11 R47 SW10 2k4 2k4 2k4 C35 10p R44 4k7 Hall/Encoder C36 10p R45 4k7 C37 10p R46 4k7 R50 4k7 SW13 R51 4k7 SW14 R52 4k7 SW15 M_pha se_C M_pha se_B M_pha se_A Schematic diagram Figure 5: STEVAL-IPM10B circuit schematic (5 of 5) STEVAL-IPM10B GSPG2110151550SG 1 STEVAL-IPM10B 2 Revision history Revision history Table 1: Document revision history Date Version Changes 12-Nov-2015 1 Initial release. 24-Feb-2016 2 Updated: Figure 1: "STEVAL-IPM10B circuit schematic (1 of 5)" and Figure 3: "STEVAL-IPM10B circuit schematic (3 of 5)". 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All other product or service names are the property of their respective owners. Information in this document supersedes and replaces information previously supplied in any prior versions of this document. © 2016 STMicroelectronics – All rights reserved 8/8 DocID028593 Rev 2