Low-Voltage, Full-Bridge Brushless DC Motor Driver with Integrated Hall Sensor IC, PWM Speed Control, Soft-Switching

Description The A1448 is a full-bridge motor driver designed to drive low-voltage, brushless DC motors. The device is designed to allow the user to control several functions with a single input control pin. The pin allows for direct input PWM for speed control, is used to initiate the active br

文件：181.97 Kbytes 页数：7 Pages

ALLEGRO

Full-Bridge Brushless DC Motor Driver with

文件：198.26 Kbytes 页数：9 Pages

ALLEGRO

低电压，集成霍尔传感器IC，PWM调速，软开关全桥式无刷直流电动机驱动器

This part has been discontinued. Samples are no longer available. \n\n Date of status change: March 4, 2013.\n\n Recommended Substitutions: For existing customer transition, and for new customers or new applications, contact Allegro Sales.\n\n The A1448 is a full-bridge motor driver d \n• Multifunction CONTROL pin input: \n• Direct input PWM for speed control \n• Sleep function to reduce average power consumption \n• Output thermal shutdown protection for robust performance \n• Hall chopper stabilization technique for precise signal response over operating range \n• Single-chip s;

Allegro

Low-Voltage, Full-Bridge Brushless DC Motor Driver with Integrated Hall Sensor IC, PWM Speed Control, Soft-Switching

Description The A1448 is a full-bridge motor driver designed to drive low-voltage, brushless DC motors. The device is designed to allow the user to control several functions with a single input control pin. The pin allows for direct input PWM for speed control, is used to initiate the active br

文件：181.97 Kbytes 页数：7 Pages

ALLEGRO

Package：6-XFDFN 裸露焊盘；包装：管件 功能：驱动器 - 全集成，控制和功率级 类别：集成电路（IC） 电机驱动器，控制器 描述：IC MOTOR DRIVER 1.8V-4.2V 6DFN

ALLEGRO