The A4979 is a flexible microstepping motor driver with built-in translator for easy operation.

Description The A4979 is a flexible microstepping motor driver with built-in translator for easy operation. It is a single-chip solution, designed to operate bipolar stepper motors in full-, half-, quarter- and sixteenth-step modes, at up to 50 V and 1.5 A. The A4979 can be controlled by simple

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Microstepping Programmable Stepper Motor Driver With Stall Detect and Short Circuit Protection

文件：1.0488 Mbytes 頁數(shù)：44 Pages

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Microstepping Programmable Stepper Motor Driver with Stall Detect and Short Circuit Protection

The A4979 is a flexible microstepping motor driver with built-in translator for easy operation. It is a single-chip solution, designed to operate bipolar stepper motors in full-, half-, quarter- and sixteenth-step modes, at up to 50?V and 1.5?A. The A4979 can be controlled by simple Step and Directi \n? Typical application up to 1.5?A, 50?V\n? Stall detect features\n? Low RDS(on) outputs, 0.5?Ω source and sink, typical\n? Automatic current decay mode detection/selection\n? Mixed, Fast, and Slow current decay modes\n? Synchronous rectification for low power dissipation\n? Internal UVLO and Therm;

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Microstepping Programmable Stepper Motor Driver With Stall Detect and Short Circuit Protection

文件：1.0488 Mbytes 頁數(shù)：44 Pages

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Package：28-SOIC（0.173"，4.40mm 寬）裸露焊盤；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 功能：驅動器 - 全集成，控制和功率級 類別：集成電路（IC） 電機驅動器，控制器 描述：IC MTR DRV BIPOLR 3-5.5V 28TSSOP

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