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STMicroelectronics STM32G473CET6 | Demoboard PTOOL4A
Compact, customizable and configurable reference design for battery operated BLDC/PMSM power tools
Overview
| Topology | Motor Drive |
| IC revision | 2.1 |
Description
The STEVAL-PTOOL4A is a compact system designed to control a brushless DC (BLDC) or a permanent-magnet synchronous motor (PMSM) in application such as a handheld battery-powered tool.It works on the standard set of inputs such as throttle to control the motor torque/speed and to deliver power up to 250 W. The board can be connected to a suitable 21 V / 250 W power tool motor. More peak power can be delivered with heatsink or with arrangement for circulating air to achieve better power dissipation.This reference design is ideal for high-performance motor control to realize power tools such as drill machines, grinders, disc cutters, circular saws, leaf blowers, handheld mowers etc.The small form factor and ample computing power make it suitable even for applications such as drones, wheelchairs, home appliances, e-bicycles, and robotic platforms.The STEVAL-PTOOL4A includes a high performance STM32G473CE MCU featuring integrated peripherals especially optimized for motor control applications controlling a 3 phase full bridge converter consisting of six high current MOSFETS through triple half bridge gate driver STDRIVE101.The MCU features multiple ADC peripherals thereby enabling simultaneous sampling of motor phase currents and back emf voltages.The board has the capability to leverage on MCSDK library to provide options of both six-step or high performance FOC algorithm with configurability.
Typical applications
- Power Tool
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | λDom typ. (nm) | Emitting Color | λPeak typ. (nm) | IV typ. (mcd) | VF typ. (V) | Chip Technology | 2θ50% typ. (°) | IR (mA) | RDC (Ω) | C | Tol. C | VR (V (DC)) | Size | Operating Temperature | Q (%) | DF (%) | RISO | Ceramic Type | L (mm) | W (mm) | H (mm) | Fl (mm) | Packaging | L (µH) | ISAT,10% (A) | ISAT,30% (A) | IR,40K (A) | IRP,40K (A) | fres (MHz) | Version | Pins (pcs) | Pitch (mm) | Working Voltage (V (AC)) | Contact Resistance (mΩ) | Tol. R | Endurance (h) | IRIPPLE (mA) | ILeak (µA) | Ø D (mm) | Z @ 100 MHz (Ω) | Zmax (Ω) | Test Condition Zmax | IR 2 (mA) | RDC max. (Ω) | Type | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 150040VS73240 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WL-SMCC SMT Mono-color Chip LED Compact | 570 | Bright Green | 572 | 50 | 2 | AlInGaP | 120 | – | – | – | – | – | 0402 | -40 °C up to +85 °C | – | – | – | – | 1 | 0.5 | 0.4 | – | Tape and Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
| 150040RS73240 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WL-SMCC SMT Mono-color Chip LED Compact | 625 | Red | 630 | 100 | 2 | AlInGaP | 120 | – | – | – | – | – | 0402 | -40 °C up to +85 °C | – | – | – | – | 1 | 0.5 | 0.4 | – | Tape and Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
 | 7427927141 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WE-CBF SMT EMI Suppression Ferrite Bead | – | – | – | – | – | – | – | 250 | – | – | – | – | 0402 | -55 °C up to +125 °C | – | – | – | – | 1 | 0.5 | 0.5 | 0.25 | – | – | – | – | – | – | – | SMT | – | – | – | – | – | – | – | – | – | 470 | 1200 | 300 MHz | 620 | 0.45 | two | ||
 | 744770127 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WE-PD SMT Power Inductor | – | – | – | – | – | – | – | – | – | – | – | – | 1280 | -40 °C up to +125 °C | – | – | – | – | 12 | 12 | 8 | – | – | 27 | 4.3 | 5.6 | 4.2 | 5.6 | 10 | Standard | 2 | – | – | – | – | – | – | – | – | – | – | – | – | 0.038 | – | ||
 | 860020674016 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-ATG5 Aluminum Electrolytic Capacitors | – | – | – | – | – | – | – | – | – | 120 µF | ±20% | 50 | – | – | – | 10 | – | – | 16 | – | – | – | Ammopack | – | – | – | – | – | – | – | – | 3.5 | – | – | – | 2000 | 220 | 60 | 8 | – | – | – | – | – | – | ||
 | 885012205027 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 16 V(DC) | – | – | – | – | – | – | – | – | – | 2.2 nF | ±10% | 16 | 0402 | -55 °C up to +125 °C | – | 3.5 | 10 GΩ | X7R Class II | 1 | 0.5 | 0.5 | 0.25 | 7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
| 885012205028 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 16 V(DC) | – | – | – | – | – | – | – | – | – | 3.3 nF | ±10% | 16 | 0402 | -55 °C up to +125 °C | – | 3.5 | 10 GΩ | X7R Class II | 1 | 0.5 | 0.5 | 0.25 | 7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
| 885012108022 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | – | – | 10 µF | ±10% | 50 | 1206 | -55 °C up to +85 °C | – | 10 | 0.005 GΩ | X5R Class II | 3.2 | 1.6 | 1.6 | 0.6 | 7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
| 885012207103R | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | – | – | 1 µF | ±10% | 50 | 0805 | -55 °C up to +125 °C | – | 10 | 0.1 GΩ | X7R Class II | 2 | 1.25 | 1.25 | 0.5 | 13" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
| 885012205086 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | – | – | 100 nF | ±10% | 50 | 0402 | -55 °C up to +125 °C | – | 10 | 0.5 GΩ | X7R Class II | 1 | 0.5 | 0.5 | 0.25 | 7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
| 885012104001 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 16 V(DC) | – | – | – | – | – | – | – | – | – | 100 nF | ±10% | 16 | 0201 | -55 °C up to +85 °C | – | 10 | 1 GΩ | X5R Class II | 0.6 | 0.3 | 0.3 | – | 7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
| 885012209074 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 25 V(DC) | – | – | – | – | – | – | – | – | – | 22 µF | ±10% | 25 | 1210 | -55 °C up to +125 °C | – | 10 | 0.005 GΩ | X7R Class II | 3.2 | 2.5 | 2.5 | 0.6 | 7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
 | 782631141 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WE-CBA SMT EMI Suppression Ferrite Bead | – | – | – | – | – | – | – | 2000 | 0.05 | – | – | – | 0603 | -55 °C up to +125 °C | – | – | – | – | 1.6 | 0.8 | 0.8 | 0.3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 120 | 180 | 400 MHz | – | – | High Current | ||
 | 62701421621 | SPEC | – | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WR-BHD 1.27 mm Male Box Header | – | – | – | – | – | – | – | 1000 | – | – | – | – | – | -40 °C up to +105 °C | – | – | 1000 MΩ | – | 15.24 | – | – | – | – | – | – | – | – | – | – | – | 14 | 1.27 | 50 | 20 | max. | – | – | – | – | – | – | – | – | – | – | |
| 885012204004 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 25 V(DC) | – | – | – | – | – | – | – | – | – | 10 nF | ±10% | 25 | 0201 | -55 °C up to +125 °C | – | 10 | 10 GΩ | X7R Class II | 0.6 | 0.3 | 0.3 | – | 7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
| 885012104005 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 25 V(DC) | – | – | – | – | – | – | – | – | – | 100 nF | ±10% | 25 | 0201 | -55 °C up to +85 °C | – | 10 | 0.5 GΩ | X5R Class II | 0.6 | 0.3 | 0.3 | 0.15 | 7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
| 885012104007 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 16 V(DC) | – | – | – | – | – | – | – | – | – | 1 µF | ±20% | 16 | 0201 | -55 °C up to +85 °C | – | 20 | 0.05 GΩ | X5R Class II | 0.6 | 0.3 | 0.3 | – | 7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
| 885012206126 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | – | – | 1 µF | ±10% | 50 | 0603 | -55 °C up to +125 °C | – | 10 | 0.5 GΩ | X7R Class II | 1.6 | 0.8 | 0.8 | 0.35 | 7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
| 885012104008 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 25 V(DC) | – | – | – | – | – | – | – | – | – | 4.7 nF | ±10% | 25 | 0201 | -55 °C up to +85 °C | – | 3.5 | 10 GΩ | X5R Class II | 0.6 | 0.3 | 0.3 | 0.15 | 7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
| 885012004004 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 25 V(DC) | – | – | – | – | – | – | – | – | – | 10 pF | ±5% | 25 | 0201 | -55 °C up to +125 °C | 600 | – | 10 GΩ | NP0 Class I | 0.6 | 0.3 | 0.3 | 0.15 | 7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
| 885012204006 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 25 V(DC) | – | – | – | – | – | – | – | – | – | 1 nF | ±10% | 25 | 0201 | -55 °C up to +125 °C | – | 3.5 | 10 GΩ | X7R Class II | 0.6 | 0.3 | 0.3 | 0.15 | 7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | λDom typ. (nm) | Emitting Color | λPeak typ. (nm) | IV typ. (mcd) | VF typ. (V) | Chip Technology | 2θ50% typ. (°) | IR (mA) | RDC (Ω) | C | Tol. C | VR (V (DC)) | Size | Operating Temperature | Q (%) | DF (%) | RISO | Ceramic Type | L (mm) | W (mm) | H (mm) | Fl (mm) | Packaging | L (µH) | ISAT,10% (A) | ISAT,30% (A) | IR,40K (A) | IRP,40K (A) | fres (MHz) | Version | Pins (pcs) | Pitch (mm) | Working Voltage (V (AC)) | Contact Resistance (mΩ) | Tol. R | Endurance (h) | IRIPPLE (mA) | ILeak (µA) | Ø D (mm) | Z @ 100 MHz (Ω) | Zmax (Ω) | Test Condition Zmax | IR 2 (mA) | RDC max. (Ω) | Type | Samples |
|---|
