Texas Instruments

LM5101CMAX  

Gate Drivers ICs

LM5101CMAX Description

The LM5101CMAX is a half-bridge gate driver IC designed by Texas Instruments, known for its robust performance and versatile applications in the electronics industry. This device is part of the obsolete product category, yet it remains a valuable component for specific applications due to its unique features and capabilities. The LM5101CMAX operates within a supply voltage range of 9V to 14V and is capable of handling peak output currents of up to 1A for both sourcing and sinking. It is packaged in an 8SOIC format, suitable for surface-mount applications, making it ideal for compact and high-density designs.

LM5101CMAX Features

The LM5101CMAX offers several key features that distinguish it from other gate driver ICs:

• Independent Channel Type: Each channel operates independently, allowing for precise control and flexibility in circuit design.
• High Side Voltage - Max (Bootstrap): The device supports a maximum high-side voltage of 118V, making it suitable for high-voltage applications.
• Rise/Fall Time: With typical rise and fall times of 990ns and 715ns respectively, the LM5101CMAX ensures fast and efficient switching, reducing switching losses and improving overall system performance.
• Moisture Sensitivity Level (MSL): Rated at MSL 1 (Unlimited), the LM5101CMAX is highly resistant to moisture, ensuring reliability in various environmental conditions.
• REACH Compliance: The device is REACH unaffected, adhering to stringent environmental and safety regulations.
• ECCN Classification: Classified under EAR99, the LM5101CMAX complies with export control regulations, facilitating international use.
• HTSUS Code: Identified by HTSUS code 8542.39.0001, this ensures proper classification for customs and regulatory purposes.
• Packaging: Available in Tape & Reel (TR) packaging, it is suitable for automated assembly processes, enhancing manufacturing efficiency.

LM5101CMAX Applications

The LM5101CMAX is ideal for a variety of applications, particularly those requiring high-voltage gate driving and precise control:

• Power Supplies: Used in DC-DC converters and power supply units where high efficiency and fast switching are critical.
• Motor Control: Suitable for driving MOSFETs or IGBTs in motor control applications, ensuring reliable and efficient operation.
• Renewable Energy Systems: Ideal for inverters and converters in solar and wind energy systems, where high-voltage handling and fast switching are essential.
• Industrial Automation: Used in various industrial applications requiring robust and reliable gate drivers, such as in PLCs and motor drives.

Conclusion of LM5101CMAX

The LM5101CMAX, despite being an obsolete product, remains a reliable and versatile gate driver IC for applications requiring high-voltage handling and precise control. Its independent channel type, fast rise and fall times, and high moisture sensitivity level make it a robust choice for demanding environments. While newer models may offer additional features, the LM5101CMAX continues to provide excellent performance and reliability, making it a preferred choice for engineers and designers working on legacy systems or specific high-voltage applications.

LM5101CMAX Documents

Download datasheets and manufacturer documentation for LM5101CMAX

Datasheets :

LM5100-01A/B/C