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IX2120BTR

IX2120BTR Description

The IX2120BTR is a half-bridge gate driver IC designed for high-performance power management applications. Manufactured by IXYS Integrated Circuits Division, a subsidiary of Littelfuse, this device is part of the Power Management Integrated Circuits (PMIC) category. The IX2120BTR is housed in a 28-pin SOIC package and is available in a surface-mount configuration, making it suitable for compact and high-density PCB designs.

This gate driver features two independent channels, each capable of driving high-side and low-side power MOSFETs or IGBTs. The device operates within a supply voltage range of 15V to 20V and supports peak output currents of up to 2A for both sourcing and sinking. The IX2120BTR also boasts a high-side voltage capability of up to 1200V (bootstrap), making it ideal for applications requiring high voltage levels.

IX2120BTR Features

• Independent Channels: The IX2120BTR features two independent gate driver channels, allowing for flexible control of high-side and low-side power switches.
• High Voltage Capability: With a maximum high-side voltage of 1200V (bootstrap), this IC is well-suited for high-voltage power management applications.
• Wide Supply Voltage Range: The device operates within a supply voltage range of 15V to 20V, providing flexibility in power supply design.
• High Peak Output Current: Each channel can source and sink up to 2A of peak current, ensuring robust performance in demanding applications.
• Fast Rise and Fall Times: Typical rise and fall times of 9.4ns and 9.7ns, respectively, contribute to efficient switching and reduced power loss.
• Logic Compatibility: The IX2120BTR supports logic input voltages of 6V for VIL and 9.5V for VIH, ensuring compatibility with various control circuits.
• Compliance and Reliability: The device is REACH unaffected and ROHS3 compliant, meeting environmental and regulatory standards. It also has a moisture sensitivity level (MSL) of 1, indicating unlimited exposure to ambient conditions.

IX2120BTR Applications

The IX2120BTR is ideal for a variety of power management applications, including:

• Motor Control: Driving high-side and low-side power switches in motor control circuits, enabling efficient and precise control of motor speed and torque.
• Power Supplies: Used in DC-DC converters and power supply designs, providing reliable gate drive for power MOSFETs or IGBTs.
• Inverters: Suitable for inverter applications, where high voltage and high current gate drive are required for efficient power conversion.
• Industrial Automation: Ideal for industrial automation equipment, where robust power management and control are essential for reliable operation.

Conclusion of IX2120BTR

The IX2120BTR is a versatile and high-performance gate driver IC, offering a wide range of features and benefits for power management applications. Its independent channels, high voltage capability, and fast switching times make it a reliable choice for demanding power management tasks. Despite its obsolete status, the IX2120BTR remains a valuable component for engineers and designers seeking robust and efficient gate drive solutions.