TI 电机驱动器 IC DRV8432DKD, 500kHz

Texas Instruments 电机驱动器 IC DRV8432DKD, 用于Stepper, 6A, 500kHz, 0 → 52.5 V

产品详细信息

步进驱动器，带 FET，Texas InstrumentsTexas Instruments 的一系列专用步进电动机驱动器 IC。电动机控制器和驱动器。

12A 双路刷式直流或单路双极步进电机驱动器（PWM 控制器）

特性

High-Efficiency Power Stage (up to 97%) With

Low RDS(on) MOSFETs (110 mΩ at TJ = 25°C)Operating Supply Voltage up to 52 VDRV8412 (Power Pad Down): up to 2 × 3-A Continuous

Output Current (2 × 6-A Peak) in Dual Full-Bridge

Mode or 6-A Continuous Current in Parallel Mode

(12-A Peak)DRV8432 (Power Pad Up): up to 2 × 7-A Continuous