The high-efficiency gate driver is designed for synchronous buck converters, capable of switching high-side and low-side N-channel MOSFETs at frequencies up to 1MHz. It features independent variable gate voltages from 4.5V to 13.2V, enabling optimization of conduction and switching losses. Integrated bootstrap diode reduces external parts count, while adaptive dead-time control minimizes shoot-through. Its fast Tri-Level PWM input signals facilitate rapid MOSFET switching, ensuring high performance and efficiency in server, high-current VRM, and power supply applications. The thermally enhanced 10-pin DFN package ensures reliable operation with industrial-grade thermal performance.
Adaptive dead-time control minimizes shoot-through
Transition times & propagation delays < 20ns
High-side drive: 3A source / 4A sink
Low-side drive: 4A source / 6A sink
Thermally enhanced 10-pin DFN package
Compatible with IR controller VGD feature
Designed for high-current synchronous buck converters
Provides fast Tri-Level PWM control for transient response
Built-in undervoltage protection and thermal resistance of 3°C/W
Buy the Buy International Rectifier 12V High Performance Gate Driver CHL8510 Online
Order the International Rectifier CHL8510 high-performance gate driver online today. Designed for synchronous buck applications, this driver supports frequencies up to 1MHz, with variable gate voltages from 4.5V to 13.2V. Its integrated bootstrap diode reduces external part count, while adaptive dead-time control prevents shoot-through for high efficiency. Featuring fast Tri-Level PWM control, it ensures rapid switching, making it ideal for high-current VRMs, server power supplies, and compact power modules. Built in a thermally efficient DFN package for reliable long-term operation.
Get International Rectifier CHL8510 today—built for precision, high-frequency switching, and reliable performance in power supply and server VRM applications.
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