STEVAL-ESC001V1

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製品概要

概要

The STEVAL-ESC001V1 reference design for electronic speed controllers (ESC) for drones fits entry-level commercial drone designs and drives any three-phase brushless (or PMSM) motor running off 6S LiPo battery packs, or any equivalent DC supply, up to 30 A peak current.

The STEVAL-ESC001V1 lets you spin a motor and its propeller in minutes thanks to STM32 Motor Control Software Development Kit (MCSDK) with ST Motor profiler (X-CUBE-MCSDK). It implements a sensorless field oriented controlled (FOC) algorithm with 3-shunt current reading, speed control and full active braking.

The reference design board can accept commands from a flight control unit through PWM signals; other communication bus interfaces like UART, CAN, and I²C are also available. The reference embeds a battery eliminator circuit working at 5 V, an NTC sensor for temperature measurement and circuitry for overcurrent/overvoltage protection (OCP/OVP). The compact form factor and current capability render this reference design suitable for electronic speed controllers on small and light unmanned aerial vehicles like professional drones.

The X-CUBE-MCSDK software package lets you refine your electronic speed controller design. They act on the FOC parameters embedded in the STM32 and experiment with the ST motor profiler to retrieve rapidly the motor parameters. The ST sensorless FOC algorithm ensures longer flight times and optimal dynamic performance.

The STEVAL-ESC001V1 is designed around the highly efficient, low R_dson STripFET F7 power MOSFETs, the high-performance STM32F303CBT7 microcontroller with Arm^® Cortex^®-M4 core and the L6398 drivers.

特徴
Complete reference design for electronic speed controller implementing a sensorless FOC algorithm

Designed for drones with 6S pack of LiPo batteries or systems with an equivalent suitable DC supply

ESC ready for communication with any standard flight control unit (FCU): PWM or CAN

Temperature overheating protection

Nominal operating voltage range: 3S-6S Li-Po battery DC voltage level (11.1 to 22.2 V)

Maximum RMS output current: 20 Arms

Output peak current: 30 A
Battery eliminator circuit (BEC): 5 V/0.5 A for external receiver or FCU

Example project available on STM32 motor control software development kit (X-CUBE-MCSDK)

Supported by ST motor control software SDK and ST motor profiler

Compact PCB design: 29.1 x 58 mm

Further target applications:motor driving for RC vehicles: electric cars, helicopter, trucks, etc.any three-phase BLDC or PMSM motor application

RoHS and WEEE compliant
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Worldwide,Asia,Europe,Africa,North America,South America,Oceania,Afghanistan,Bahrain,Bangladesh,Bhutan,Brunei,Burma (Myanmar),Cambodia,China,East Timor,India,Indonesia,Iraq,Japan,Jordan,Kazakhstan,Kuwait,Kyrgyzstan,Laos,Malaysia,Maldives,Mongolia,Nepal,Oman,Pakistan,Philippines,Qatar,Russian Federation,Saudi Arabia,Singapore,South Korea,Sri Lanka,Taiwan,Tajikistan,Thailand,Turkmenistan,United Arab Emirates,Uzbekistan,Vietnam,Yemen,Albania,Andorra,Armenia,Austria,Azerbaijan,Belarus,Belgium,Bosnia and Herzegovina,Bulgaria,Croatia,Cyprus,Czech Republic,Denmark,Estonia,Finland,France,Georgia,Germany,Greece,Hungary,Iceland,Ireland,Israel,Italy,Latvia,Liechtenstein,Lithuania,Luxembourg,Macedonia,Malta,Moldova,Monaco,Montenegro,Netherlands,Norway,Poland,Portugal,Romania,San Marino,Serbia,Slovakia,Slovenia,Spain,Sweden,Switzerland,Turkey,Ukraine,United Kingdom,Vatican City,Algeria,Angola,Benin,Botswana,Burkina,Burundi,Cameroon,Cape Verde,Central African Republic,Chad,Comoros,Democratic Republic of Congo,Djibouti,Egypt,Equatorial Guinea,Eritrea,Ethiopia,Gabon,Gambia,Ghana,Guinea,Guinea-Bissau,Ivory Coast,Kenya,Lesotho,Liberia,Libya,Madagascar,Malawi,Mali,Mauritania,Mauritius,Morocco,Mozambique,Namibia,Niger,Nigeria,Rwanda,Sao Tome and Principe,Senegal,Seychelles,Sierra Leone,Somalia,South Africa,Swaziland,Tanzania,Togo,Tunisia,Uganda,Zambia,Zimbabwe,Antigua and Barbuda,Bahamas,Barbados,Belize,Canada,Costa Rica,Dominica,Dominican Republic,El Salvador,Grenada,Guatemala,Haiti,Honduras,Jamaica,Mexico,Nicaragua,Panama,Saint Kitts and Nevis,Saint Lucia,Saint Vincent and the Grenadines,Trinidad and Tobago,United States,Argentina,Bolivia,Brazil,Chile,Colombia,Ecuador,Guyana,Paraguay,Peru,Suriname,Uruguay,Venezuela,Australia,Fiji,Kiribati,Marshall Islands,Micronesia,Nauru,New Zealand,Palau,Papua New Guinea,Samoa,Solomon Islands,Tonga,Tuvalu,Vanuatu	STEVAL-FCU001V1	量産中	Flight controller unit evaluation board for toy drones	センサIC用評価ボード	ST	STEVAL-FCU001V1 概要: Flight controller unit evaluation board for toy drones

すべてのリソース

すべてのカテゴリを表示

	Resource title	バージョン	Latest update

Board Manufacturing Specifications (1)

	Resource title	バージョン	Latest update
ZIP	STEVAL-ESC001V1 gerber files	1.0	14 Apr 2017	14 Apr 2017 STEVAL-ESC001V1 gerber files 1.0

BOM (1)

	Resource title	バージョン	Latest update
PDF	STEVAL-ESC001V1 BOM	2.0	19 Nov 2018	19 Nov 2018 STEVAL-ESC001V1 BOM 2.0

Schematic Pack (1)

	Resource title	バージョン	Latest update
PDF	STEVAL-ESC001V1 schematics	1.1	19 Nov 2018	19 Nov 2018 STEVAL-ESC001V1 schematics 1.1

CAD Design Files (1)

	Resource title	バージョン	Latest update
ZIP	CAD_Files_for_STEVAL_ESC001V1 OrCADフォーマットでCADファイルをダウンロードまたはプレビューする。	1.0	29 Aug 2022	29 Aug 2022 CAD_Files_for_STEVAL_ESC001V1 1.0