High-Speed, Low-Side Gate Driver for Power MOSFETs, IGBTs, and GaN Devices

The SCT51240TWBR is a versatile 24V 4A wide-supply gate driver designed for power MOSFETs, IGBTs, and wide-bandgap devices like GaN. It is specifically developed for applications that demand high-speed and low-side gate driving. With its wide supply voltage range of 4.5V to 24V, this gate driver offers flexibility and compatibility with various power systems.

SCT51240TWBR 24V 4A Gate Driver - Wide Voltage Range and Fast Switching Capability

The SCT51240TWBR ensures enhanced immunity to ringing at the driver output during power device transitions, thanks to the 24V rail. It is capable of switching supplies below 5V, making it ideal for low-voltage threshold power devices. With a minimum 12ns input-to-output propagation delay, this gate driver is suitable for high-frequency power converter applications.

Featuring 170°C thermal shutdown protection, the SCT51240TWBR operates reliably over a wide temperature range from -40°C to 150°C. Its TSOT23-5L package provides compactness and ease of integration.

Technical Features:

Application Fields:

• Power MOSFET gate drivers
• IGBT gate drivers
• GaN device gate drivers
• Ice river BP-H-3640 power supply
• Motor control
• Solar energy systems