UC3717AEVM 评估模块
|
UC3717AEVM |
| 名称 |
UC3717AEVM Evaluation Module |
| 状态 |
ACTIVE |
| 价格（US$） |
$49.00 |
UC3717AEVM 描述
The UC3717A is an improved version of the UC3717, used to switch drive the current in one winding of a bipolar stepper motor. The UC3717A has been modified to supply higher winding current, more reliable thermal protection, and improved efficiency by providing integrated bootstrap circuitry to lower recirculation saturation voltages. The diagram shown below presents the building blocks of the UC3717A. Included are an LS-TTL compatible logic input, a current sensor, a monostable, a thermal shutdown network, and an H-bridge output stage. The output stage features built-in fast recovery commutating diodes and integrated bootstrap pull up. Two UC3717As and a few external components form a complete control and drive unit for LS-TTL or micro-processor controlled stepper motor systems.
UC3717AEVM 应用技术支持与电子电路设计开发资源下载
- TI 德州仪器运动/电机控制产品选型与价格 . xls
UC3717AEVM 相关产品
| 器件型号 |
名称 |
产品系列 |
| UC3717A |
步进电机驱动电路 |
特殊功能放大器 |
