Microchip Technology

MIC2981/82YWM-TR  

Power Distribution Switches, Load Drivers

MIC2981/82YWM-TR Description

The MIC2981/82YWM-TR is a high-performance power driver IC designed for a wide range of applications requiring reliable and efficient power management. Manufactured by Microchip Technology, this device is part of the Power Management (PMIC) category and is known for its robust performance and versatility. The IC features a bipolar output type with a high-side output configuration, making it suitable for driving various loads efficiently. It supports a maximum output current of 500mA, ensuring it can handle moderate to high current applications without compromising on performance.

MIC2981/82YWM-TR Features

• Output Type and Configuration: The MIC2981/82YWM-TR features a bipolar output type with a high-side configuration, which is ideal for applications requiring a single-ended output signal. This configuration ensures efficient power delivery and control.
• Current Handling: With a maximum output current of 500mA, this IC is capable of driving a variety of loads, making it suitable for both low and moderate current applications.
• Load Voltage Range: The device supports a wide load voltage range of 5 to 50V, providing flexibility in power supply requirements and making it suitable for a broad range of applications.
• 1:1 Input to Output Ratio: The 1:1 ratio ensures that the input signal is accurately replicated at the output, maintaining signal integrity and reducing the need for additional components.
• Compliance and Reliability: The MIC2981/82YWM-TR is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards. It also has a moisture sensitivity level (MSL) of 2 (1 year), making it suitable for various manufacturing environments.
• Packaging: The IC is available in a surface-mount package (Tape & Reel), which is ideal for automated assembly processes and ensures high reliability and durability.
• General Purpose Switch Type: This feature makes the IC versatile and suitable for a wide range of applications, from simple on/off control to more complex switching requirements.

MIC2981/82YWM-TR Applications

The MIC2981/82YWM-TR is ideal for applications that require efficient power management and reliable performance. Some specific use cases include:

• Automotive Electronics: The wide load voltage range and high current handling capability make it suitable for automotive applications where power supply voltages can vary significantly.
• Industrial Controls: The robust design and compliance with environmental standards make it ideal for industrial applications where reliability and durability are critical.
• Consumer Electronics: The IC's versatility and ability to handle a wide range of load voltages make it suitable for consumer electronics where power efficiency and reliability are key requirements.
• Power Supply Units: The high-side output configuration and bipolar output type make it suitable for power supply units where efficient power delivery is essential.

Conclusion of MIC2981/82YWM-TR

The MIC2981/82YWM-TR from Microchip Technology is a versatile and reliable power driver IC that offers a range of features and benefits for various applications. Its bipolar output type, high-side configuration, and wide load voltage range make it suitable for a broad range of power management needs. The device's compliance with environmental and safety standards, along with its robust packaging, ensures it is reliable and durable. Whether used in automotive, industrial, or consumer electronics, the MIC2981/82YWM-TR provides efficient power management and reliable performance, making it an excellent choice for engineers and designers seeking a high-quality power driver IC.

MIC2981/82YWM-TR Documents

Download datasheets and manufacturer documentation for MIC2981/82YWM-TR

PCN Part Number :

Micrel to Microchip PN Changes 7/Oct/2015      

PCN Assembly/Origin :

Final Test Site 10/May/2023      

Datasheets :

MIC2981, MIC2982      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018      

Design Resources :

MIC2981 Development Tool Selector       MIC2981/82 Development Tool Selector      

HTML Datasheet :

MIC2981, MIC2982      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH