STEVAL-IHM023V3 STMicroelectronics

STEVAL-IHM023V3 1 kW 3-phase motor control evaluation board featuring L6390 drivers and STGP10H60DF IGBT Data brief PCB type and size: PCB material: FR-4 Double-sided layout Copper thickness: 60 m Total dimensions of board: 127 mm x 180 mm RoHS compliant Description The STEVAL-IHM023V3 evaluation board implements a 1 kW three-phase motor control application featuring L6390 high and low-side Features driver and the STGP10H60DF IGBT. The evaluation board is an AC-DC inverter that Minimum input voltage: 125 VDC or 90 VAC generates a three-phase waveform for driving Maximum input voltage: 400 VDC or 285 VAC two- or three-phase motors such as induction motors or PMSM motors up to 1000 W, with or Input voltage range with applied input voltage without sensors. doubler from 65 VAC to 145 VAC Voltage range for low-voltage motor control The STEVAL-IHM023V3 is a universal, fully applications from 18 VDC to 35 VDC evaluated and populated design consisting of a three-phase inverter bridge based on Possibility to use auxiliary +15 V supply voltage STMicroelectronics 600 V IGBT STGP10H60DF Maximum output power for motors: up to 1 kW in a TO-220 package mounted on a heatsink, and Regenerative brake control the L6390 high-voltage high-side and low-side driver featuring an integrated comparator for Input inrush limitation with bypass relay hardware protection features such as overcurrent + 15 V auxiliary power supply based on buck and overtemperature. The driver also integrates converter with VIPer16 an operational amplifier suitable for advanced IGBT power switch STGP10H60DF in a TO- current sensing. Thanks to this advanced 220 package - compatible with other ST IGBTs characteristic, the system achieves accurate and or power MOSFETs in the TO-220 package fast conditioning of the current feedback, addressing the typical requirements of field- Fully populated board design with test points oriented control (FOC). The board has been and isolated plastic cover for safety designed to be compatible with a single-phase Motor control connector for interface with the mains, supplying from 90 VAC to 285 VAC or from STM3210B-EVAL board and other ST motor 125 VDC to 400 VDC for DC voltage. With control dedicated kits reconfiguration of the input sourcing, the board is Tachometer input suitable also for low-voltage DC applications up to 35 VDC. Hall/encoder inputs Possibility to connect BEMF daughterboard for sensorless six-step control of BLDC motors November 2014 DocID027120 Rev 1 1/9 For further information contact your local STMicroelectronics sales office. www.st.com++ -- Schematic diagram STEVAL-IHM023V3 1 Schematic diagram Figure 1. STEVAL-IHM023V3 circuit schematic (1 of 6) BAT48JFILM BAT48JFILM 2/9 DocID027120 Rev 1 Hall/encoder Vdd m icro U11A M74HC14M1R R115 W7 Tach o R109 R110 R111 C7 3 1 2 100 nF M ph ase A R112 R113 R114 U11B J4J4 M74HC14M1R R116 Q15 W4 H1/A + H1/A+ 1 BC847 3 4 Tacho sensor M phase A H2/B+ 2 3 H3/Z+ U11C M phase B 4 + 3.3/5 V M74HC14M1R R117 Vdd m icro 5 GND C7 1 M phase C 5 6 100 nF En coder/hall C2 4 R19 R2 0 U11D Q17 100 nF N.C. R2 2 M74HC14M1R BC847 C6 9 J8 9 8 10 pF C7 4 R27 1 U11E 10 pF Q4 2 2 C7 0 M74HC14M1R BC847 3 1 Q16 10 pF Vdd micro 11 10 BC847 Tach o D11 D12 C2 7 C2 9 AB C2 8 R2 9 100 nF 100 2.2 nF W16 nF +5 V 14 U11F M74HC14M1R C7 2 13 12 100 nF +15 V 7 R120 5. +Bus D2 8 LED Red +15 V +15 V D2 9 B ZX 84B13V Brake control +15 V +Bus R107 C2 5 Q1 8 D2 6 J6 BC847 +15V C7C755 R3 0 R121 STTH2L06 2 R104 R2 3 R2 4 R2 5 1n1nFF 1 D2 5 5 R2 8 C2 6 Q2 BZX 84B13V R Brak e 3 100 nF BC857B 1 R105 R1 8 4 Q3 R33 U4 Q5 STGP10H60DF Q1 2 Q13 BC847 R2 6 TS391ILT 2 C3 0 R3 1 R3 2 Q14 R21 R106 C6 5 R3 5 220R BC847 BC847 4.7 nF 100 pF R3 4 BC847 Brake control vo ltage of f Software brak e vo ltage of f AM07502 ++