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Overview
| Topology | Positive to Negative Converter |
| Input voltage | 230 V |
| IC revision | 1.0 |
Description
The EVSTDRVG611MC is a three-phase inverter based on the STDRIVEG611 half-bridge GaN gate driver, 75 mΩ 650 V e-mode HEMT GaN SGT120R65AL, and the high-performance STM32G431RBT3 with Arm Cortex®-M4 MCU at 170 MHz.The board can be used for sensorless field-oriented control (FOC), allowing driving permanent magnet synchronous motors (PMSMs) and brushless DC (BLDC) motors to cover a wide range of applications, such as refrigerator compressors, pumps, fans, and industrial appliances.The EVSTDRVG611MC is 109 x 110 mm wide, 2 layers, 2 Oz, FR-4 PCB, resulting in overall 8.5 °C/W Rth(J‑A) (equivalent to 50°C/W for each GaN) in still air.
Features
Three-phase topology featuring the STDRIVEG611 GaN gate driver75 mΩ typ., 650 V e-mode HEMT GaN SGT120R65AL in PowerFLAT 5x6 HV package with Kelvin sourceSTM32G431RBT3 microcontroller for high analog integration3-shunt topology for sensorless field-oriented control (FOC)230 V AC mains line input filter and rectifierTypical power up to 600 W, 40 kHzTuned at 10 V/ns dV/dt for EMI and motor reliabilityInterfaces: UART, encoder, Hall position sensors, SWDShunt amplifiers integrated in STM32G4Overcurrent protection
Typical applications
- driving permanent magnet synchronous motors (PMSMs) and brushless DC (BLDC) motors (refrigerator compressors, pumps, fans, and industrial appliances)
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | ISAT (A) | RDC (mΩ) | fres (MHz) | Flammability Rating | Z @ 100 MHz (Ω) | Zmax (Ω) | Test Condition Zmax | IR 2 (mA) | RDC max. (mΩ) | Type | IR (A) | L (µH) | VR (V (AC)) | VT (V (AC)) | Material | L (mm) | W (mm) | H (mm) | Mount | VRMS (V) | VDC (V) | VBR (V) | IPeak (A) | Wmax (J) | PDiss (W) | VDE Approval | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 7687709222 | SPEC | 10 files | Active i| Production is active. Expected lifetime: >10 years. | WE-PD HV SMT Power Inductor (High Voltage) | 0.65 | – | 0.8 | – | – | – | – | – | 3700 | – | 0.43 | 2200 | – | – | – | 12 | 12 | 10.5 | SMT | – | – | – | – | – | – | – | ||
 | 74404043100A | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WE-LQS SMT Power Inductor | 1.04 | 89 | 42 | – | – | – | – | – | – | – | 1.76 | 10 | – | – | – | 4 | 4 | 2.5 | SMT | – | – | – | – | – | – | – | ||
 | 742792662 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WE-CBF SMT EMI Suppression Ferrite Bead | – | – | – | – | 1000 | 1050 | 120 MHz | 830 | 300 | Wide Band | 0.6 | – | – | – | – | 1.6 | 0.8 | 0.8 | SMT | – | – | – | – | – | – | – | ||
 | 744823601 | SPEC | 11 files | Active i| Production is active. Expected lifetime: >10 years. | WE-CMB Common Mode Power Line Choke | – | – | – | – | – | – | – | – | 13 | – | 6 | 1000 | 250 | 1500 | MnZn | 25 | 17 | 26.5 | THT | – | – | – | – | – | – | 40042670 | ||
 | 820572711 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WE-VD Disk Varistor | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 9 | 3.9 | 12.5 | THT | 275 | 350 | 430 | 1200 | 33 | 0.25 | Yes | ||
 | 7447055 | SPEC | – | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-FI Leaded Toroidal Line Choke | – | – | – | – | – | – | – | – | 42 | – | 5.4 | 150 | – | – | – | 26 | 13 | – | THT | – | – | – | – | – | – | – | |
 | 97790603111 | SPEC | – | 3 files | Active i| Production is active. Expected lifetime: >10 years. | WA-SCRW Pan Head Screw w. cross slot M3 | – | – | – | UL94 V-2 | – | – | – | – | – | – | – | – | – | – | Nylon 66 | 6 | – | – | – | – | – | – | – | – | – | – |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 7687709222 | SPEC | |
| 74404043100A | SPEC | |
| 742792662 | SPEC | |
| 744823601 | SPEC | |
| 820572711 | SPEC | |
| 7447055 | SPEC | – |
| 97790603111 | SPEC | – |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | ISAT (A) | RDC (mΩ) | fres (MHz) | Flammability Rating | Z @ 100 MHz (Ω) | Zmax (Ω) | Test Condition Zmax | IR 2 (mA) | RDC max. (mΩ) | Type | IR (A) | L (µH) | VR (V (AC)) | VT (V (AC)) | Material | L (mm) | W (mm) | H (mm) | Mount | VRMS (V) | VDC (V) | VBR (V) | IPeak (A) | Wmax (J) | PDiss (W) | VDE Approval | Samples |
|---|
