18146512. GATE DRIVER CIRCUIT simplified abstract (Texas Instruments Incorporated)

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GATE DRIVER CIRCUIT

Organization Name

Texas Instruments Incorporated

Inventor(s)

Avadhut Junnarkar of McKinney TX (US)

Mustapha El-markhi of Richardson TX (US)

Neeraj Keskar of Allen TX (US)

GATE DRIVER CIRCUIT - A simplified explanation of the abstract

This abstract first appeared for US patent application 18146512 titled 'GATE DRIVER CIRCUIT

The abstract describes a gate driver circuit comprising various components such as pull-up circuit, pull-down circuit, level shifter circuit, and drive strength control circuit.

  • The pull-up circuit includes a pull-up output, a first signal input, and a first enable input.
  • The pull-down circuit includes a pull-down output, a second signal input, and a second enable input.
  • The level shifter circuit includes a shifter output and a drive strength input.
  • The drive strength control circuit includes a drive strength output coupled to the drive strength input.

Potential Applications: - This technology can be used in power electronics applications where precise control of gate drivers is required. - It can be implemented in motor control systems, inverters, and converters for efficient power management.

Problems Solved: - Provides a reliable and efficient way to control gate drivers in various electronic systems. - Ensures proper signal handling and drive strength control for optimal performance.

Benefits: - Improved efficiency and reliability in power electronics systems. - Enhanced control over gate drivers for better overall system performance.

Commercial Applications: - This technology can be utilized in industries such as renewable energy, electric vehicles, and industrial automation for improved power management and control.

Questions about Gate Driver Circuit: 1. How does the drive strength control circuit impact the overall performance of the gate driver circuit? 2. What are the key advantages of using a level shifter circuit in this technology?

Frequently Updated Research: - Stay updated on the latest advancements in gate driver circuit design and implementation for cutting-edge applications in power electronics.


Original Abstract Submitted

A gate driver circuit includes a pull-up circuit, a pull-down circuit, a level shifter circuit, and a drive strength control circuit. The pull-up circuit includes a pull-up output, a first signal input, and a first enable input. The pull-up output is coupled to a gate drive output. The first signal input is coupled to a drive signal input. The pull-down circuit includes a pull-down output, a second signal input, and a second enable input. The pull-down output is coupled to the gate drive output. The second signal input is coupled to the drive signal input. The level shifter circuit includes a shifter output and a drive strength input. The shifter output is coupled to the first enable input and the second enable input. The drive strength control circuit includes a drive strength output coupled to the drive strength input.

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