Atmel – ATA6831C : Half-bridge driver enables smooth control of DC motors

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Atmel’s ATA6831C is a fully-protected triple half-bridge driver which enables a microcontroller to control a motor in automotive and industrial applications.

Each of the three highside and three low-side drivers, internally connected to form three half-bridges, can drive currents up to 1.0A. Able to support PWM frequencies up to 25kHz, the ATA6831C can smoothly control two DC motors or a single brushless DC motor.
• Supply voltage up to 40V
• 0.8Ω on-resistance
• 1.0A maximum output current



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PC-controlled application board
Orderable Part Number: ATA6831-DK

 

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