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FCC Interference Statement for Class B EVM devices

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

• Consult the dealer or an experienced radio/TV technician for help.

For EVMs annotated as IC – INDUSTRY CANADA Compliant

This Class A or B digital apparatus complies with Canadian ICES-003.

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the
equipment.

Concerning EVMs including radio transmitters

This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this
device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired
operation of the device.

Concerning EVMs including detachable antennas

Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain
approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should
be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication.

This radio transmitter has been approved by Industry Canada to operate with the antenna types listed in the user guide with the maximum
permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having a gain
greater than the maximum gain indicated for that type, are strictly prohibited for use with this device.

Cet appareil numérique de la classe A ou B est conforme à la norme NMB-003 du Canada.

Les changements ou les modifications pas expressément approuvés par la partie responsable de la conformité ont pu vider l’autorité de
l'utilisateur pour actionner l'équipement.

Concernant les EVMs avec appareils radio

Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est
autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout
brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.

Concernant les EVMs avec antennes détachables

Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain
maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à
l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope rayonnée équivalente
(p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante.

Le présent émetteur radio a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés dans le manuel
d’usage et ayant un gain admissible maximal et l'impédance requise pour chaque type d'antenne. Les types d'antenne non inclus dans
cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de l'émetteur.

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Содержание BOOATXL-DRV8301

Страница 1: ...escription 6 5 1 DC Bus and Phase Voltage Sense 6 5 2 Low Side Current Shunt Sense 7 5 3 Booster Pack PWM Signals 8 5 4 Booster Pack GPIO Signals 8 5 5 Hardware Files Schematic and Gerber 8 List of Figures 1 PCB Top 3 D View 2 2 PCB Bottom 3 D View 2 3 BOOSTXL DRV8301 on Top of LAUNCHXL F28027F 3 4 Booster Pack Pinout 4 5 LAUNCHXL F28027F Configurations 5 6 Voltage Sense Configuration 6 7 Current ...

Страница 2: ...The following views are 3 D models of the BOOSTXL DRV8301 Motor Drive Booster Pack Figure 1 PCB Top 3 D View Figure 2 PCB Bottom 3 D View 2 BOOSTXL DRV8301 Hardware User s Guide SLVU974 October 2013 Submit Documentation Feedback Copyright 2013 Texas Instruments Incorporated ...

Страница 3: ...l NexFET Power MOSFETs 6 5 mΩ Individual phase and DC bus voltage sense Low side current shunt sense on each phase Fully protected drive stage including short circuit thermal shoot through and undervoltage protection Integrated 1 5 A step down buck converter Combine with compatible LaunchPad XL kits to create a complete 3 phase motor drive control platform Optimized for the Piccolo LAUNCHXL F28027...

Страница 4: ...rovide 3 3 V power to the LaunchPad Fault reporting through the nFAULT and nOCTW signals SPI interface to set device configuration operating parameters and read out diagnostic information Independent control through three or six PWM inputs Voltage sense for the DC bus and each phase output scaled for 6 V to 24 V operation Low side current shunt sensing on each phase scaled for 0 A to 14 A peak ope...

Страница 5: ...TW signals share lines with the LaunchPad UART RX and TX signals To see proper nFAULT and nOCTW reporting on the onboard LEDs and microcontroller GPIO disconnect the UART lines from the emulation side of the LaunchPad to the microcontroller Ex LAUNCHXL F28027F Remove the 3 3 V jumper JP1 for the LAUNCHXL F28027F LaunchPad Turn switch S4 OFF UART connection to emulation hardware on the LaunchPad Fi...

Страница 6: ...3 phase motors spin see InstaSPIN FOC sensorless control solution Multiple projects labs and an easy to use GUI are available with MotorWare available at http www ti com tool motorware with detailed documentation and user guides 5 Detailed Hardware Description The BOOSTXL DRV8301 Motor Drive Booster Pack is a complete drive stage for a 3 phase application This Motor Drive Booster Pack consists of ...

Страница 7: ...fier senses voltage across a 0 01 Ω sense resistor through differential connections The current measurement is scaled for 16 5 A This requirement and the calculations are described in the InstaSPIN FOC User s Guide in Chapter 5 Figure 7 Current Sense Configuration The configuration for the external OPA2374 phase C current sense shown in Figure 8 is set to closely mirror the internal amplifiers of ...

Страница 8: ...chPad XL These signals are described in detail in the following list and further information can be found in the DRV8301 datasheet 1 nFAULT Fault report indicator specific fault status can be obtained through the status registers 2 nOCTW Overcurrent overtemperature or both warning indicator specific OCTW status can obtained through the status registers 3 EN_GATE Enables gate driver and current shu...

Страница 9: ...ency energy and has not been tested for compliance with the limits of computing devices pursuant to part 15 of FCC or ICES 003 rules which are designed to provide reasonable protection against radio frequency interference Operation of the equipment may cause interference with radio communications in which case the user at his own expense will be required to take whatever measures may be required t...

Страница 10: ... its gain should be so chosen that the equivalent isotropically radiated power e i r p is not more than that necessary for successful communication This radio transmitter has been approved by Industry Canada to operate with the antenna types listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated Antenna types not included in this l...

Страница 11: ...tained the Technical Regulations Conformity Certification as provided in Radio Law of Japan with respect to this product Also please do not transfer this product unless you give the same notice above to the transferee Please note that if you could not follow the instructions above you will be subject to penalties of Radio Law of Japan Texas Instruments Japan Limited address 24 1 Nishi Shinjuku 6 c...

Страница 12: ...derations per the user guidelines Exceeding the specified EVM ratings including but not limited to input and output voltage current power and environmental ranges may cause property damage personal injury or death If there are questions concerning these ratings please contact a TI field representative prior to connecting interface electronics including input power and intended loads Any loads appl...

Страница 13: ...esponsible for compliance with all legal regulatory and safety related requirements concerning its products and any use of TI components in its applications notwithstanding any applications related information or support that may be provided by TI Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards which anticipate dangerous consequences of failur...

Страница 14: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments BOOSTXL DRV8301 ...

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