MIC2981/82YWM from Microchip Technology

The MIC2981/82YWM from Microchip Technology is a robust, high-voltage, high-current Source Driver Array designed to interface between low-level logic and high-power loads. This versatile integrated circuit (IC) is ideal for a wide range of applications, including industrial controls, LED displays, and relay drivers.

Key Features

• High Voltage Outputs: The MIC2981/82YWM is capable of delivering output voltages up to 50V, making it suitable for driving a variety of high-voltage loads.
• High Current Outputs: Each of the 8 output drivers can source up to 500mA, allowing the device to drive heavy loads with ease.
• Integrated Clamp Diodes: The inclusion of built-in clamp diodes provides protection against inductive kickback, which is essential for inductive loads such as relays and solenoids.
• Low Input Current: The device requires a low input current, which makes it compatible with most logic levels and able to be driven directly by microcontrollers or other logic devices.
• Output Enable Function: An output enable (OE) function allows the user to control all outputs with a single signal, providing an easy way to enable or disable the outputs as needed.

Applications

• Industrial Automation
• LED Displays and Signage
• Relay Drivers
• Stepper Motor Controls
• Solenoid/Valve Controls

Product Summary

The MIC2981/82YWM is a high-performance solution for driving high-power loads in a variety of applications. Its robust design, coupled with high-voltage and high-current capabilities, make it an excellent choice for designers looking to bridge the gap between low-power logic signals and high-power outputs. The integration of protection features such as clamp diodes ensures reliable operation and longevity of the device. Whether it's for industrial automation, LED displays, or any other application that requires reliable high-power switching, the MIC2981/82YWM from Microchip Technology stands as a strong contender in the source driver array market.