Low

DRV8840EVM - 

Module d'éval, Simple driver moteur pont en H, 5.0A Interface de contrôle Phase/Enable

TEXAS INSTRUMENTS DRV8840EVM

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Réf. Fabricant:
DRV8840EVM
Code Commande :
1909474
Fiche technique:
(EN)
Découvrez tous les documents techniques

Informations produit

:
Driver moteur
:
Board, User Guide
:
Texas Instruments
:
-
:
Gestion de l'alimentation - Contrôle des moteurs
:
DRV8840
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Aperçu du produit

The DRV8840EVM is an evaluation module for DRV8840, provides an integrated motor driver solution for printers, scanners, and other automated equipment applications. The device has one H-bridge driver, and is intended to drive one DC motor. The output driver block for each consists of N-channel power MOSFET's configured as full H-bridges to drive the motor windings. The DRV8840 can supply up to 5A peak or 3.5A output current. A simple parallel digital control interface is compatible with industry-standard devices. Decay mode is programmable to allow braking or coasting of the motor when disabled. Internal shutdown functions are provided for over current protection, short circuit protection, under voltage lockout and overtemperature. The on board MSP430 MCU + software/GUI provides signalling and control and supports PWM speed control. With the DRV8840EVM, designers can quickly and easily evaluate the performance of DRV8840 motor driver in their specific application.
  • 5A Peak / 3.5A RMS current output
  • Wide operating voltage from 8.2 to 45V
  • Low RDSON (200mR LS+HS)
  • Cycle by cycle inrush protection
  • Brake and coast modes supported
  • Thermal and short circuit protection
  • All critical control and status signals brought out to test headers
  • Includes a MSP430F1612 MCU for signalling and control

Applications

Robotique, Immotique, Loisirs et Enseignement, Périphériques Portables, Sécurité, Automatisme et contrôle de Process, Contrôle Moteur

Contenu

DRV8840 Evaluation Module, MCU Control Software Source Code, Graphical user interface (GUI) software