DRV8376 Three-Phase Integrated FET Motor Driver

1 Features • Three-phase BLDC motor driver – Supports 48V systems – Supports up to 100kHz PWM frequency – Active Demagnetization to reduce power losses – Cycle-by-cycle current limit to limit phase current • 4.5V to 65V operating voltage (70V abs max) • High output current capability: 4.5A

文件：1.94533 Mbytes 页数：72 Pages

TI

德州仪器

DRV8376 Three-Phase Integrated FET Motor Driver

1 Features • Three-phase BLDC motor driver – Supports 48V systems – Supports up to 100kHz PWM frequency – Active Demagnetization to reduce power losses – Cycle-by-cycle current limit to limit phase current • 4.5V to 65V operating voltage (70V abs max) • High output current capability: 4.5A

文件：2.90071 Mbytes 页数：80 Pages

TI

德州仪器

DRV8376-Q1 Three-Phase Integrated FET Motor Driver

1 Features • Three-phase BLDC motor driver – Supports 48V systems – Supports up to 100kHz PWM frequency – Active Demagnetization to reduce power losses – Cycle-by-cycle current limit to limit phase current • 4.5V to 65V operating voltage (70V abs max) • High output current capability: 4.5A

文件：2.85046 Mbytes 页数：74 Pages

TI

德州仪器

丝印：DRV8376H；DRV8376 Three-Phase Integrated FET Motor Driver

1 Features • Three-phase BLDC motor driver – Supports 48V systems – Supports up to 100kHz PWM frequency – Active Demagnetization to reduce power losses – Cycle-by-cycle current limit to limit phase current • 4.5V to 65V operating voltage (70V abs max) • High output current capability: 4.5A

文件：2.90071 Mbytes 页数：80 Pages

TI

德州仪器

丝印：DRV8376S；DRV8376 Three-Phase Integrated FET Motor Driver

1 Features • Three-phase BLDC motor driver – Supports 48V systems – Supports up to 100kHz PWM frequency – Active Demagnetization to reduce power losses – Cycle-by-cycle current limit to limit phase current • 4.5V to 65V operating voltage (70V abs max) • High output current capability: 4.5A

文件：2.90071 Mbytes 页数：80 Pages

TI

德州仪器

70V max 4.5A peak 3-phase motor driver with integrated current sensing and integrated FETs

DRV8376 为客户提供了一种驱动 4.5V 至 65V 无刷直流电机的单芯片功率级解决方案。DRV8376 集成了三个 1/2 H 桥，具有 70V 的绝对最大电压和 400mΩ 的超低 RDS(ON)（高侧 + 低侧），可提供大功率驱动能力。使用集成电流检测功能来检测电流，无需外部检测电阻器。带有集成式 LDO 的电源管理功能为器件生成必要的电压轨，可用于为外部电路供电。\n\nDRV8376 实现了 6x 或 3x PWM 控制方案，可用于通过外部微控制器实现有传感器或无传感器磁场定向控制 (FOC)、正弦控制或梯形控制。DRV8376 能够驱动高达 100kHz 的 PWM 频率。该 三相 BLDC 电机驱动器 \n \n支持 48V 系统\n \n支持高达 100kHz 的 PWM 频率\n \n主动消磁支持减少功率损耗\n \n逐周期电流限制，可限制相位电流\n \n\n \n4.5V 至 65V 工作电压（绝对最大值 70V）\n \n高输出电流能力：4.5A 峰值\n \n低 MOSFET 导通状态电阻 \n \nTA = 25°C 时，RDS(ON) (HS + LS) 为 400mΩ\n \n\n \n通过 1.1V/ns 压摆率和反向恢复损耗最小化技术降低开关损耗 \n \n可调转换率选项\n \n\n \n具有低可闻噪声、易用的电机控制功能、< 200ns ;

TI

德州仪器

DRV8376 Three-Phase Integrated FET Motor Driver

1 Features • Three-phase BLDC motor driver – Supports 48V systems – Supports up to 100kHz PWM frequency – Active Demagnetization to reduce power losses – Cycle-by-cycle current limit to limit phase current • 4.5V to 65V operating voltage (70V abs max) • High output current capability: 4.5A

文件：2.90071 Mbytes 页数：80 Pages

TI

德州仪器

DRV8376-Q1 Three-Phase Integrated FET Motor Driver

1 Features • Three-phase BLDC motor driver – Supports 48V systems – Supports up to 100kHz PWM frequency – Active Demagnetization to reduce power losses – Cycle-by-cycle current limit to limit phase current • 4.5V to 65V operating voltage (70V abs max) • High output current capability: 4.5A

文件：2.85046 Mbytes 页数：74 Pages

TI

德州仪器

DRV8376 Three-Phase Integrated FET Motor Driver

1 Features • Three-phase BLDC motor driver – Supports 48V systems – Supports up to 100kHz PWM frequency – Active Demagnetization to reduce power losses – Cycle-by-cycle current limit to limit phase current • 4.5V to 65V operating voltage (70V abs max) • High output current capability: 4.5A

文件：1.94533 Mbytes 页数：72 Pages

TI

德州仪器

DRV8376 Three-Phase Integrated FET Motor Driver

1 Features • Three-phase BLDC motor driver – Supports 48V systems – Supports up to 100kHz PWM frequency – Active Demagnetization to reduce power losses – Cycle-by-cycle current limit to limit phase current • 4.5V to 65V operating voltage (70V abs max) • High output current capability: 4.5A

文件：2.90071 Mbytes 页数：80 Pages

TI

德州仪器