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Highly Integrated Gate Drivers for Si and GaN Power Transistors [electronic resource] / by Achim Seidel, Bernhard Wicht.

By: Seidel, Achim [author.].
Contributor(s): Wicht, Bernhard [author.] | SpringerLink (Online service).
Material type: materialTypeLabelBookPublisher: Cham : Springer International Publishing : Imprint: Springer, 2021Edition: 1st ed. 2021.Description: XVII, 124 p. 72 illus., 56 illus. in color. online resource.Content type: text Media type: computer Carrier type: online resourceISBN: 9783030689407.Subject(s): Electronic circuits | Electronics | Semiconductors | Electronic Circuits and Systems | Electronics and Microelectronics, Instrumentation | SemiconductorsAdditional physical formats: Printed edition:: No title; Printed edition:: No title; Printed edition:: No titleDDC classification: 621.3815 Online resources: Click here to access online
Contents:
Chapter 1. Introduction -- Chapter 2. Fundamentals -- Chapter 3. Gate Drivers Based on High-Voltage Charge Storing (HVCS) -- Chapter 4. Gate Drivers Based on High-Voltage Energy Storing (HVES) -- Chapter 5. Gate Drivers for Large Gate Loops Based on HVES -- Chapter 6. Outlook and FutureWork -- Chapter 7. Conclusion.
In: Springer Nature eBookSummary: This book explores integrated gate drivers with emphasis on new gallium nitride (GaN) power transistors, which offer fast switching along with minimum switching losses. It serves as a comprehensive, all-in-one source for gate driver IC design, written in handbook style with systematic guidelines. The authors cover the full range from fundamentals to implementation details including topics like power stages, various kinds of gate drivers (resonant, non-resonant, current-source, voltage-source), gate drive schemes, driver supply, gate loop, gate driver power efficiency and comparison silicon versus GaN transistors. Solutions are presented on the system and circuit level for highly integrated gate drivers. Coverage includes miniaturization by higher integration of subfunctions onto the IC (buffer capacitors), as well as more efficient switching by a multi-level approach, which also improves robustness in case of extremely fast switching transitions. The discussion also includes a concept for robust operation in the highly relevant case that the gate driver is placed in distance to the power transistor. All results are widely applicable to achieve highly compact, energy efficient, and cost-effective power electronics solutions. Provides readers with a comprehensive, all-in-one source for gate driver IC design, including implementation examples; Introduces new gate drive concepts including theory and design guidelines; Describes new gate driver architectures based on the presented gate drive concepts; Includes circuit design solutions, design aspects, and experimental verification of the implemented gate drivers; Covers the full range from fundamentals to implementation details including topics like power stages, various kinds of gate drivers (resonant, non-resonant, current-source, voltage-source), gate drive schemes, driver supply, gate loop, gate driver power efficiency and comparison silicon versus GaN transistors.
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Chapter 1. Introduction -- Chapter 2. Fundamentals -- Chapter 3. Gate Drivers Based on High-Voltage Charge Storing (HVCS) -- Chapter 4. Gate Drivers Based on High-Voltage Energy Storing (HVES) -- Chapter 5. Gate Drivers for Large Gate Loops Based on HVES -- Chapter 6. Outlook and FutureWork -- Chapter 7. Conclusion.

This book explores integrated gate drivers with emphasis on new gallium nitride (GaN) power transistors, which offer fast switching along with minimum switching losses. It serves as a comprehensive, all-in-one source for gate driver IC design, written in handbook style with systematic guidelines. The authors cover the full range from fundamentals to implementation details including topics like power stages, various kinds of gate drivers (resonant, non-resonant, current-source, voltage-source), gate drive schemes, driver supply, gate loop, gate driver power efficiency and comparison silicon versus GaN transistors. Solutions are presented on the system and circuit level for highly integrated gate drivers. Coverage includes miniaturization by higher integration of subfunctions onto the IC (buffer capacitors), as well as more efficient switching by a multi-level approach, which also improves robustness in case of extremely fast switching transitions. The discussion also includes a concept for robust operation in the highly relevant case that the gate driver is placed in distance to the power transistor. All results are widely applicable to achieve highly compact, energy efficient, and cost-effective power electronics solutions. Provides readers with a comprehensive, all-in-one source for gate driver IC design, including implementation examples; Introduces new gate drive concepts including theory and design guidelines; Describes new gate driver architectures based on the presented gate drive concepts; Includes circuit design solutions, design aspects, and experimental verification of the implemented gate drivers; Covers the full range from fundamentals to implementation details including topics like power stages, various kinds of gate drivers (resonant, non-resonant, current-source, voltage-source), gate drive schemes, driver supply, gate loop, gate driver power efficiency and comparison silicon versus GaN transistors.

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