Mikroelektronika MIKROE-3109 DRV777 Motor & Relay Driver Click Board with Inductive Kickback Protect

Technical description of the product (MIKROE-3109):

This Driver Click board features an IC with seven integrated high-current sink drivers, capable of driving a wide range of loads via a simple parallel interface. These integrated drivers utilize high-efficiency MOSFETs for improved thermal performance. The DRV777 integrated motor and relay driver IC from Texas Instruments serves as the main active element of this Click board™. It is ideally suited for driving motors, relays, and similar inductive loads, thanks to an internal free-wheeling diode on every channel for inductive kickback protection. It operates with voltages up to 20 V, and by combining all channels, it can sink up to 1A of current. This module is an ideal solution for various motor driver applications, including stepper motors, brushed DC motors, relays, or any combination thereof. Key features include seven independent sink current drivers with kickback protection and the ability to be combined for greater current sinking capacity. It offers ESD protection of 2kV, exceeding JESD 22 specifications, an input snubber RC network for reliable operation, and control via a wide range of logic voltage levels. Interface: GPIO. Input Voltage: 5V. Click board size: L (57.15 x 25.4 mm).