Topology | Motor Drive |
Input voltage | 165-265 V |
IC revision | 00 |
This reference design is a 750W motor drive for a washing machine or similar equipment, which illustrates a method to implement sensorless field oriented control (FOC) for a three-phase permanent magnet synchronous motor (PMSM) with a flux, angle, speed and torque observer (FAST) software encoder or enhanced sliding-mode observer (eSMO). With a modular design, this reference design supports both the C2000™ microcontroller (MCU) and MSPM0 MCU daughterboard on the same motherboard. The hardware and software available with this reference design are tested and ready-to-use to help accelerate development time to market. The hardware design details and test results are found in the design guide.
· Wide operating voltage input range of 165V to 265VAC and 50Hz or 60Hz· Up to 750W inverter stage, 15kHz switching frequency, torque compensation, and automatic field weakening control· Modular design with either C2000 MCU or MSPM0 controller daughterboard on the same power motherboard· FOC motor control, supports both FAST and eSMO· User-friendly graphical user interface to control, identify and monitor the motor· C2000™ microcontroller (MCU) motor control software and accompanying GUI is available in the C2000WARE-MOTORCONTROL-SDK version 5_01 and newer. Directory location: C:\ti\c2000\C2000Ware_MotorControl_SDK_x_xx_xx_xx\solutions\tida_010265_wminv\· Model-based design using MathWorks MATLAB and Simulink is available in C2000WARE-MOTORCONTROL-SDK version 5_02 and newer. It demonstrates model-based motor control with support for various sensorless observers and current sensing methods.
Order Code | Datasheet | Simulation | Downloads | Status | Product series | ISAT,10% (A) | ISAT,30% (A) | fres (MHz) | IRP,40K (A) | Z @ 100 MHz (Ω) | Zmax (Ω) | RDC (Ω) | Type | Application | f | Tol. f | Stability (ppm) | Cload (pF) | Operating Temperature | C | Safety Class | dV/dt (V/µs) | DF @ 1 kHz (%) | RISO | Operating Temperature | Pitch (mm) | Packaging | ISAT (A) | SW (mm) | Ti | Endurance (h) | IRIPPLE (mA) | ILeak (µA) | DF (%) | Ø D (mm) | IR (mA) | L (µH) | RDC max. (mΩ) | VR (V (AC)) | VT (V (AC)) | Material | L (mm) | W (mm) | H (mm) | Mount | Samples | |
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78438335068 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-MAIA SMT Power Inductor | 1.6 | 3.1 | 25 | 1.75 | – | – | – | – | – | – | – | – | – | -40 °C up to +125 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 6.8 | 287 | – | – | – | 3 | 3 | 1.5 | SMT | |||
782423100 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-CBA SMT EMI Suppression Ferrite Bead | – | – | – | – | 10 | 17 | 0.03 | High Current | – | – | – | – | – | -55 °C up to +125 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 1500 | – | – | – | – | – | 1 | 0.5 | 0.5 | SMT | |||
7448040707 | SPEC | 10 files | Active i| Production is active. Expected lifetime: >10 years. | WE-CMBNC Common Mode Power Line Choke Nanocrystalline | – | – | – | – | – | – | – | – | – | – | – | – | – | -55 °C up to +125 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 7000 | 7000 | 22 | 300 | 2100 | Nanocrystalline | 29 | 19 | 32 | THT | |||
890324024005 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-FTX2 Film Capacitors | – | – | – | – | – | – | – | – | Across the mains | – | – | – | – | -40 °C up to +105 °C | 470 nF | X2 | 280 | 0.1 | 21.28 GΩ | -40 °C up to +105 °C | 12.5 | Bulk | – | – | – | – | – | – | – | – | – | – | – | 275 | – | – | 15 | 10 | 16 | Boxed THT | |||
890324025017 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-FTX2 Film Capacitors | – | – | – | – | – | – | – | – | Across the mains | – | – | – | – | -40 °C up to +105 °C | 100 nF | X2 | 300 | 0.1 | 30 GΩ | -40 °C up to +105 °C | 15 | Bulk | – | – | – | – | – | – | – | – | – | – | – | 275 | – | – | 18 | 6 | 12 | Boxed THT | |||
74404024100 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-LQS SMT Power Inductor | – | – | 30 | – | – | – | 0.43 | – | – | – | – | – | – | -40 °C up to +125 °C | – | – | – | – | – | -40 °C up to +125 °C | – | – | 0.8 | – | – | – | – | – | – | – | 650 | 10 | – | – | – | – | 2.5 | 2 | 1.2 | SMT | |||
768772182 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-TI HV Radial Leaded Wire Wound Inductor (High Voltage) | – | – | 1.4 | – | – | – | – | – | – | – | – | – | – | -40 °C up to +125 °C | – | – | – | – | – | -40 °C up to +125 °C | – | – | 0.38 | – | – | – | – | – | – | – | 350 | 1800 | 3500 | – | – | – | 7.8 | 7.8 | 9.5 | THT | |||
860241375002 | SPEC | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-AT1H Aluminum Electrolytic Capacitors | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 10 µF | – | – | – | – | -25 °C up to +105 °C | 5 | Ammopack | – | – | – | 10000 | 274 | 260 | 20 | 10 | – | – | – | 400 | – | – | 16 | – | – | – | |||
861141486026 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-AI3H Aluminum Electrolytic Capacitors | – | – | – | – | – | – | – | – | – | – | – | – | – | -25 °C up to +105 °C | 680 µF | – | – | – | – | -25 °C up to +105 °C | 10 | Tray | – | – | – | 3000 | 2200 | 1659.52 | 20 | 35 | – | – | – | 450 | – | – | 57 | – | – | – | |||
970130365 | SPEC | – | 3 files | Active i| Production is active. Expected lifetime: >10 years. | WA-SPAII Plastic Spacer Stud, metric, internal/ internal | – | – | – | – | – | – | – | – | – | – | – | – | – | -30 °C up to +110 °C | – | – | – | – | – | -30 °C up to +110°C | – | Bag | – | 6 | M3 | – | – | – | – | – | – | – | – | – | – | Polyamide | 13 | – | – | – | ||
830108207209 | SPEC | – | 5 files | Active i| Production is active. Expected lifetime: >10 years. | WE-XTAL Quartz Crystal | – | – | – | – | – | – | – | – | Processor, CAN, USB, Ethernet, Wi-Fi | 20 MHz | ±10ppm | 20 | 8 | -40 °C up to +85 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 3.2 | 2.5 | 0.8 | SMT |
Order Code | Datasheet | Simulation | |
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78438335068 | SPEC | ||
782423100 | SPEC | ||
7448040707 | SPEC | ||
890324024005 | SPEC | ||
890324025017 | SPEC | ||
74404024100 | SPEC | ||
768772182 | SPEC | ||
860241375002 | SPEC | ||
861141486026 | SPEC | ||
970130365 | SPEC | – | |
830108207209 | SPEC | – |
Samples |
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Order Code | Datasheet | Simulation | Downloads | Status | Product series | ISAT,10% (A) | ISAT,30% (A) | fres (MHz) | IRP,40K (A) | Z @ 100 MHz (Ω) | Zmax (Ω) | RDC (Ω) | Type | Application | f | Tol. f | Stability (ppm) | Cload (pF) | Operating Temperature | C | Safety Class | dV/dt (V/µs) | DF @ 1 kHz (%) | RISO | Operating Temperature | Pitch (mm) | Packaging | ISAT (A) | SW (mm) | Ti | Endurance (h) | IRIPPLE (mA) | ILeak (µA) | DF (%) | Ø D (mm) | IR (mA) | L (µH) | RDC max. (mΩ) | VR (V (AC)) | VT (V (AC)) | Material | L (mm) | W (mm) | H (mm) | Mount | Samples |
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