DRV8828EVM

TEXAS INSTRUMENTS  DRV8828EVM  评估模块, DRV8828EVM

The is an Evaluation Module for evaluate the operation and performance of DRV8828, a 3A half bipolar stepper motor driver. The DRV8828 consists of a two 3A, single H-bridge motor drivers with phase/enable control interfaces and a small number external components that can be used to drive a single bipolar stepper motor. The on-board MSP430 MCU + software/GUI provides signalling and control and supports up to 512 microsteps. With the board designers can quickly and easily evaluate the performance of DRV8828 motor driver in their specific application.

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3A Peak/2.1A RMS current output per bridge

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8.2 to 45V Wide operating voltage

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RDSON 650mR LS+HS

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Cycle-by-cycle inrush protection

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Brake and coast modes supported

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Thermal and short circuit protection

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All critical control and status signals brought out to test headers

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Includes a MSP430F1612 MCU for signalling and control