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MCF8329HS-Q1

現行

車用，12V 和 24V，無感測器磁場定向控制 (FOC) 三相 BLDC 閘極驅動器

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產品規格表

MCF8329HS-Q1

現行
產品規格表 立即訂購

產品詳細資料

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:
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* Data sheet MCF8329HS-Q1 Automotive Sensorless Field Oriented Control (FOC) Three-Phase BLDC Gate Driver datasheet PDF | HTML 2025年 11月 17日

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

MCF8329HSRRYEVM — 適用於 WQFN 封裝的 MCF8329HS 評估模組 (RRY)

MCF8329HSRRYEVM 可讓使用者評估 32 針腳 WQFN 封裝 MCF8329HS-Q1 馬達驅動器的性能。評估模組 (EVM) 包含板載 FTDI 晶片，可將 USB 通訊從 micro-USB 連接器轉換至 UART。板載 MSP430FR2355 微控制器 (MCU) 可將 UART 通訊轉換為控制訊號或 I2C 格式化資料，並傳送至 MCF8329HS-Q1。具備許多使用者可選擇的跨接器、電阻器、連接器和測試點，有助於評估 MCF8329HS-Q1 裝置的眾多功能，並配置裝置的專屬設定。

使用指南: PDF | HTML
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開發板

MCF8329RRYEVM — 適用於 32 針腳 WQFN 封裝的 MCF8329A-Q1 評估模組

MCF8329RRYEVM 可讓使用者評估 32 針腳 WQFN 封裝 MCF8329A-Q1 馬達驅動器的性能。評估模組 (EVM) 包含板載 FTDI 晶片，可將 USB 通訊從 micro-USB 連接器轉換至 UART。板載 MSP430FR2355 微控制器 (MCU) 可將 UART 通訊轉換為控制訊號或 SPI 格式化資料，並傳送至 MCF8329A-Q1。具備許多使用者可選擇的跨接器、電阻器、連接器和測試點，有助於評估 MCF8329A-Q1 IC 的眾多功能，並配置裝置的專屬設定。
使用指南: PDF | HTML
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開發模組 (EVM) 的 GUI

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 (...)

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  • MCF8315C-Q1 — 車用、最大 40V、4A 峰值、無感測器磁場定向控制 (FOC) 三相 BLDC 馬達驅動器
  • MCF8315D — 具有 UL 認可變體的 40V（最大值）4A（峰值）、無感測器 FOC 三相 BLDC 馬達驅動器
  • MCF8316A — 40-V 最大值、8-A 峰值無感測器 FOC 控制 3 相 BLDC 馬達驅動器
  • MCF8316C-Q1 — 車用、40-V 最大值、8-A 峰值、無感測器磁場定向控制 (FOC) 3 相 BLDC 馬達驅動器
  • MCF8316D — 具有 UL 認可變體的 40V（最大值）8A（峰值）、無感測器 FOC 三相 BLDC 馬達驅動器
  • MCF8329A — 60V 無感測器磁場定向控制 (FOC) 三相 BLDC 閘極驅動器
  • MCF8329A-Q1 — 車用，12V 和 24V，無感測器磁場定向控制 (FOC) 三相 BLDC 閘極驅動器
  • MCF8329HS-Q1 — 車用，12V 和 24V，無感測器磁場定向控制 (FOC) 三相 BLDC 閘極驅動器
  • MC121-Q1 — 具有整合式霍爾感測器的車用 40-V、1-A 峰值單相 BLDC 馬達驅動器
  • MC111 — 具有整合式霍爾感測器的 20-V、1-A 峰值單相 BLDC 馬達驅動器
硬體開發
開發板
  • MCF8315EVM — 適用三相無感測器 FOC 整合式 MOSFET BLDC 馬達驅動器的 MCF8315 評估模組
  • MCF8315PWPEVM — 適用於 24 接腳塑膠小型封裝 (PWP) 的 MCF8315 評估模組
  • MCF8316AEVM — 適用三相無感測器 FOC 整合式 MOSFET BLDC 馬達驅動器的 MCF8316 評估模組
  • MCF8316DEVM — MCF8316D 評估模組
  • MCF8329EVM — 適用於 60V 無感測器 FOC 三相 BLDC 閘極驅動器的 MCF8329 評估模組
  • MCF8329HSEVM — MCF8329HS 評估模組
  • MCF8329RRYEVM — 適用於 32 針腳 WQFN 封裝的 MCF8329A-Q1 評估模組
  • MCF8329HSRRYEVM — 適用於 WQFN 封裝的 MCF8329HS 評估模組 (RRY)
  • MC121EVM — MC121 評估模組
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MCF8329HSRRYEVM Schematic

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