STEVAL-IHM023V3

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 µm – Total dimensions of board: 127 mm x 180 mm • RoHS compliant Description Features • Minimum input voltage: 125 VDC or 90 VAC • Maximum input voltage: 400 VDC or 285 VAC • Input voltage range with applied input voltage doubler from 65 VAC to 145 VAC • Voltage range for low-voltage motor control applications from 18 VDC to 35 VDC • Possibility to use auxiliary +15 V supply voltage • Maximum output power for motors: up to 1 kW • Regenerative brake control • Input inrush limitation with bypass relay • + 15 V auxiliary power supply based on buck converter with VIPer16 • IGBT power switch STGP10H60DF in a TO220 package - compatible with other ST IGBTs or power MOSFETs in the TO-220 package • Fully populated board design with test points and isolated plastic cover for safety • Motor control connector for interface with the STM3210B-EVAL board and other ST motor control dedicated kits • Tachometer input • Hall/encoder inputs The STEVAL-IHM023V3 evaluation board implements a 1 kW three-phase motor control application featuring L6390 high and low-side driver and the STGP10H60DF IGBT. The evaluation board is an AC-DC inverter that generates a three-phase waveform for driving two- or three-phase motors such as induction motors or PMSM motors up to 1000 W, with or without sensors. The STEVAL-IHM023V3 is a universal, fully evaluated and populated design consisting of a three-phase inverter bridge based on STMicroelectronics’ 600 V IGBT STGP10H60DF in a TO-220 package mounted on a heatsink, and the L6390 high-voltage high-side and low-side driver featuring an integrated comparator for hardware protection features such as overcurrent and overtemperature. The driver also integrates an operational amplifier suitable for advanced current sensing. Thanks to this advanced characteristic, the system achieves accurate and fast conditioning of the current feedback, addressing the typical requirements of fieldoriented control (FOC). The board has been designed to be compatible with a single-phase mains, supplying from 90 VAC to 285 VAC or from 125 VDC to 400 VDC for DC voltage. With reconfiguration of the input sourcing, the board is suitable also for low-voltage DC applications up to 35 VDC. • Possibility to connect BEMF daughterboard for sensorless six-step control of BLDC motors November 2014 DocID027120 Rev 1 For further information contact your local STMicroelectronics sales office. 1/9 www.st.com DocID027120 Rev 1 vo ltage of f BC847 R2 3 R104 Q1 2 +Bus C7 2 100 nF A B W1 6 1 +15 V 3 2 C7 1 100 nF R114 C3 0 R2 4 R3 1 4 3 R107 vo ltage of f R3 4 R33 C2 6 100 nF C2 5 W4 C6 5 100 pF R3 5 +15V Brake control Q5 BC847 R2 8 M_phase_C M_phase_B M_phase_A C7 3 100 nF C7 0 10 pF H1/A + C7 4 10 pF BC847 Q14 C6 9 10 pF R110 R111 U4 2 TS391ILT 5 1 R109 +15 V Q16 BC847 Q1 7 BC847 Q15 BC847 Software brak e R3 2 R2 5 D2 9 B ZX 84B13V BC847 4.7 nF Q1 3 7 12 13 R117 R116 R115 U11F M74HC14M1R 10 U11E M74HC14M1R 8 U11D M74HC14M1R 6 U11C M74HC14M1R 4 U11B M74HC14M1R 2 14 11 9 5 3 1 R1 8 C75 1nF Q1 8 BC847 R2 6 R27 D11 R121 D2 8 LED Red D2 6 STTH2L06 R2 9 R Brak e J6 2 1 C2 9 2.2 nF M_ph ase_A AM07502 Q3 STGP10H60DF Q4 BC847 R2 0 Tach o C2 8 100 nF R19 N.C. W7 +Bus D12 R21 C2 4 100 nF R120 5. +15 V C2 7 100 nF R2 2 Q2 BC857B Brake control R3 0 +15 V Tach o 1 2 J8 Vdd_m icro Tacho sensor BAT48JFILM R106 220R D2 5 BZX 84B13V R105 +5 V Vdd_micro En coder/hall H1/A+ H2/B+ H3/Z+ + 3.3/5 V GND J4 1 2 3 4 5 R113 + R112 Vdd_m icro BAT48JFILM - 2/9 U11A M74HC14M1R 1 + Hall/encoder Schematic diagram STEVAL-IHM023V3 Schematic diagram Figure 1. STEVAL-IHM023V3 circuit schematic (1 of 6) DocID027120 Rev 1 Viper INPUT 4 3 2 1 J1 1 Source 2 Source 3 Source 4 Source 8 1 2 3 4 D8 STTH1L06A R108 N.C. COMP VDD 5 6 LIM 7 FB /50 V C16 + H D9 BZV55C18SMD L2 C12 C13 47 nF N.C. R10 R9 R6 R3 R1 100 nF /25 V R12 N.C. D6 STTH1L06A C18 C19 + C14 220 nF Vol tage_doubler W14 C5 4.7 nF/Y2 C1 4.7 nF/Y2 Drain1 Drain2 Drain3 Drain4 /450 V + KBU6K D1 R8 U3 VIPer16LD Buck converter VR1 relay_ B 16 15 14 13 C15 L1 C4 150 nF/X 2 F1 FUSE-1 6.25 A TEMP relay_ A + - DC_bus_voltage + + /250 V /250 V +15 V +5 V C3 C2 R5 C9 10 nF D2 BAT48JFILM C6 100 nF 3 IN GND 1 OUT 2 U1 LD1117S33TR SOT223 +3.3 V linear R7 R4 R2 W1 1 C7 100 nF + C8 3 Bus_voltage Vdd_m icro +Bus 2 Input part with bridge AM07503 /6.3 V +3.3 V Vdd_ micro +5 V STEVAL-IHM023V3 Schematic diagram Figure 2. STEVAL-IHM023V3 circuit schematic (2 of 6) 3/9 9 4/9 DocID027120 Rev 1 Software brake OCP off NTC bypass relay W5 B A MOTOR 3 2 1 J2 3 1 Q1 BC847 2 PWM_Vref M_phase_A M_phase_B 1 2 11 14 12 +15 VDC 1 2 J3 J5 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 +15 V R11 1 W6 M_phase_C Vdd_mcu Het_temperature +5 V linear C67 100 nF Vdd_micr o 35 V max! C66 100 nF IN D5 1N4148 3 J7 5 6 7 8 4 3 2 1 D3 +15 V AM07504 C11 STPS1150 100 nF PWM_Vref +Bus +3.3 V Vdd_ micr o phase_ C phase_ B phase_ A BEMF daughter board GND 2 OUT U2 LM7805_0 C10 100 nF 1 +5 V + C68 CAPACITOR POL_1 LV DC bus supply 3 2.54 linebar OUT GND 2 D4 SM6T36A IN U10 L78M05ACDT-TR DPAK 1