Home Motortreiber Treiber für bürstenlose Gleichstrommotoren (BLDC) BLDC-Treiber mit integrierter Steuerung
Home
Motortreiber
Treiber für bürstenlose Gleichstrommotoren (BLDC)
BLDC-Treiber mit integrierter Steuerung
NEU

MCF8329HS-Q1

AKTIV

Sensorloser Automobil-Dreiphasen-BLDC-Gate-Treiber mit feldorientierter Regelung (FOC), 12 V & 24 V

Jetzt bestellen
Datenblatt

MCF8329HS-Q1

AKTIV
Datenblatt Jetzt bestellen

Produktdetails

Rating Automotive Architecture Gate driver Control topology Field-oriented control (FOC), Sensorless Control interface 1xPWM, Analog, I2C, Serial Vs (min) (V) 4.5 Vs ABS (max) (V) 60 Features Code-free Field Oriented Control (FOC), Configurable motor startup and stop options, Improved acoustic performance with automatic dead time compensation, Integrated protections UVLO, Offline motor parameters measurement with Motor Parameter Extraction Tool (MPET) Operating temperature range (°C) -40 to 125
Rating Automotive Architecture Gate driver Control topology Field-oriented control (FOC), Sensorless Control interface 1xPWM, Analog, I2C, Serial Vs (min) (V) 4.5 Vs ABS (max) (V) 60 Features Code-free Field Oriented Control (FOC), Configurable motor startup and stop options, Improved acoustic performance with automatic dead time compensation, Integrated protections UVLO, Offline motor parameters measurement with Motor Parameter Extraction Tool (MPET) Operating temperature range (°C) -40 to 125
WQFN (RRY) 32 24 mm² 6 x 4
  • AEC-Q100 qualified for automotive applications
    • Temperature Grade-1 : –40°C ≤ TA ≤ 125°C
  • Three-phase BLDC gate driver with integrated sensorless motor control algorithm
    • Code-free Field Oriented Control (FOC)
    • Supports up to 2.5kHz (electrical frequency)
    • Speed, current, power or voltage control modes
    • Forward and reverse windmilling support
    • Configurable power and speed limit
    • Analog, PWM, freq. or I2C based control input
    • Configurable dry run detection for pumps
    • External MCU watchdog monitoring with limp home mode and reset signal
    • Optional 1-Hall input support
    • 5-point configurable reference profile support
    • Anti-voltage surge and active braking to prevent DC bus overvoltage
    • Flux weakening for high speed operation
    • Maximum torque per ampere (MTPA) for higher efficiency
  • 65V Three phase half-bridge gate driver
    • Drives 3 high-side and 3 low-side N-channel MOSFETs, 4.5 to 60V operating voltage
    • Supports 100% PWM duty cycle
    • Bootstrap based gate driver architecture
    • 1A/2A peak source/sink current
  • Integrated current sense amplifier
    • Adjustable gain (5, 10, 20, 40V/V)
  • Low power sleep mode
    • 5µA (maximum) at VPVDD = 24V, TA = 25°C
  • Speed loop accuracy: < 3% with internal clock
  • Configurable EEPROM with R/W security
  • Support up to 80kHz PWM switching frequency
  • Configurable LDO: (3.3V or 5V) ± 3%, 50mA
  • Independent driver shutdown path (DRVOFF)
  • Spread spectrum and PWM dithering for EMI mitigation
  • Suite of integrated protection features
    • Undervoltage protection on all supply rails
    • Loss of phase (no motor) detection including lost phase(s) information
    • Short-circuit protection (VDS) for all 6 FETs
    • Motor lock detection
    • Thermal shutdown (TSD)
    • Fault indication on nFAULT or FG pin
    • Optional fault diagnostics over I2C interface
  • AEC-Q100 qualified for automotive applications
    • Temperature Grade-1 : –40°C ≤ TA ≤ 125°C
  • Three-phase BLDC gate driver with integrated sensorless motor control algorithm
    • Code-free Field Oriented Control (FOC)
    • Supports up to 2.5kHz (electrical frequency)
    • Speed, current, power or voltage control modes
    • Forward and reverse windmilling support
    • Configurable power and speed limit
    • Analog, PWM, freq. or I2C based control input
    • Configurable dry run detection for pumps
    • External MCU watchdog monitoring with limp home mode and reset signal
    • Optional 1-Hall input support
    • 5-point configurable reference profile support
    • Anti-voltage surge and active braking to prevent DC bus overvoltage
    • Flux weakening for high speed operation
    • Maximum torque per ampere (MTPA) for higher efficiency
  • 65V Three phase half-bridge gate driver
    • Drives 3 high-side and 3 low-side N-channel MOSFETs, 4.5 to 60V operating voltage
    • Supports 100% PWM duty cycle
    • Bootstrap based gate driver architecture
    • 1A/2A peak source/sink current
  • Integrated current sense amplifier
    • Adjustable gain (5, 10, 20, 40V/V)
  • Low power sleep mode
    • 5µA (maximum) at VPVDD = 24V, TA = 25°C
  • Speed loop accuracy: < 3% with internal clock
  • Configurable EEPROM with R/W security
  • Support up to 80kHz PWM switching frequency
  • Configurable LDO: (3.3V or 5V) ± 3%, 50mA
  • Independent driver shutdown path (DRVOFF)
  • Spread spectrum and PWM dithering for EMI mitigation
  • Suite of integrated protection features
    • Undervoltage protection on all supply rails
    • Loss of phase (no motor) detection including lost phase(s) information
    • Short-circuit protection (VDS) for all 6 FETs
    • Motor lock detection
    • Thermal shutdown (TSD)
    • Fault indication on nFAULT or FG pin
    • Optional fault diagnostics over I2C interface

The MCF8329HS-Q1 provides a single-chip, code-free sensorless FOC solution for driving 12V or 24V automotive brushless-DC motors (BLDC) or Permanent Magnet Synchronous motors (PMSM) up to 2.5kHz (electrical speed). The MCF8329HS-Q1 provide three half-bridge gate drivers, each capable of driving high-side and low-side N-channel power MOSFETs. A trickle charge pump is included to support 100% duty cycle. The MCF8329HS-Q1 can operate from a single power supply.

The algorithm configuration can be stored in non-volatile EEPROM, which allows the device to operate stand-alone once it has been configured. There are a large number of protection features integrated into the MCF8329HS-Q1, intended to protect the device, motor, and system against fault events.

MCF8329HS-Q1 is available in a 32-pin, 0.5mm pin pitch, 6x4mm, wettable flank WQFN package (RRY).

Documentation for reference:

The MCF8329HS-Q1 provides a single-chip, code-free sensorless FOC solution for driving 12V or 24V automotive brushless-DC motors (BLDC) or Permanent Magnet Synchronous motors (PMSM) up to 2.5kHz (electrical speed). The MCF8329HS-Q1 provide three half-bridge gate drivers, each capable of driving high-side and low-side N-channel power MOSFETs. A trickle charge pump is included to support 100% duty cycle. The MCF8329HS-Q1 can operate from a single power supply.

The algorithm configuration can be stored in non-volatile EEPROM, which allows the device to operate stand-alone once it has been configured. There are a large number of protection features integrated into the MCF8329HS-Q1, intended to protect the device, motor, and system against fault events.

MCF8329HS-Q1 is available in a 32-pin, 0.5mm pin pitch, 6x4mm, wettable flank WQFN package (RRY).

Documentation for reference:
filter Andere BLDC-Treiber mit integrierter Steuerung suchen
Herunterladen Video mit Transkript ansehen Video

Technische Dokumentation

star =Von TI ausgewählte Top-Empfehlungen für dieses Produkt
Keine Ergebnisse gefunden. Bitte geben Sie einen anderen Begriff ein und versuchen Sie es erneut.
Alle anzeigen 1
Top-Dokumentation Typ Titel Format-Optionen Datum
* Data sheet MCF8329HS-Q1 Automotive Sensorless Field Oriented Control (FOC) Three-Phase BLDC Gate Driver datasheet PDF | HTML 17 Nov 2025

Design und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

Evaluierungsplatine

MCF8329HSRRYEVM — MCF8329HS-Evaluierungsmodul für WQFN-Gehäuse (RRY)

Mit dem MCF8329HSRRYEVM lässt sich die Leistung eines MCF8329HS-Q1-Motortreibers in einem 32-poligen WQFN-Gehäuse evaluieren. Das Evaluierungsmodul (EVM) umfasst einen integrierten FTDI-Chip auf der Platine zur Umwandlung der USB-Kommunikation vom Micro-USB-Anschluss in UART. Ein auf der Platine (...)

Benutzerhandbuch: PDF | HTML
Nicht verfügbar auf TI.com
Evaluierungsplatine

MCF8329RRYEVM — MCF8329A-Q1 Evaluierungsmodul für 32-poliges WQFN-Gehäuse

Mit dem MCF8329RRYEVM lässt sich die Leistung eines MCF8329A-Q1-Motortreibers in einem 32-poligen WQFN-Gehäuse evaluieren. Das Evaluierungsmodul (EVM) umfasst einen integrierten FTDI-Chip auf der Platine zur Umwandlung der USB-Kommunikation vom Micro-USB-Anschluss in UART. Ein auf der Platine (...)
Benutzerhandbuch: PDF | HTML
Nicht verfügbar auf TI.com
GUI für Evaluierungsmodul (EVM)

MOTORSTUDIO — Motor Studio GUI for tuning and evaluating BLDC motor drivers

Motor Studio is an easy-to-use graphical user interface (GUI) that simplifies the tuning process of our brushless DC (BLDC) motor drivers to reduce device evaluation and product development time. The GUI allows users to quickly spin up their motors and optimize various stages of motor operation to (...)

Unterstützte Produkte und Hardware

Unterstützte Produkte und Hardware
Download-Optionen
Schaltplan

MCF8329HSRRYEVM Schematic

SPRR518.ZIP (9889 KB)
Herunterladen
Gehäuse Pins CAD-Symbole, Footprints und 3D-Modelle
WQFN (RRY) 32 Ultra Librarian
Es gelten die allgemeinen Geschäftsbedingungen von TI für Evaluierungsartikel.

Bestellen & Qualität

Beinhaltete Information:
  • RoHS
  • REACH
  • Bausteinkennzeichnung
  • Blei-Finish/Ball-Material
  • MSL-Rating / Spitzenrückfluss
  • MTBF-/FIT-Schätzungen
  • Materialinhalt
  • Qualifikationszusammenfassung
  • Kontinuierliches Zuverlässigkeitsmonitoring
Beinhaltete Information:
  • Werksstandort
  • Montagestandort

Support und Schulungen

TI E2E™-Foren mit technischem Support von TI-Ingenieuren

Alle Forenthemen auf Englisch anzeigen

Inhalte werden ohne Gewähr von TI und der Community bereitgestellt. Sie stellen keine Spezifikationen von TI dar. Siehe Nutzungsbedingungen.

Bei Fragen zu den Themen Qualität, Gehäuse oder Bestellung von TI-Produkten siehe TI-Support. ​​​​​​​​​​​​​​

Videos