Infineon Technologies Tariff Inquiry

IR2110STR

IR2110STR Description

The IR2110STR, manufactured by Infineon Technologies, is a high-performance gate driver IC designed for half-bridge applications. This device is an obsolete product, but it still offers a range of features that make it suitable for certain applications. The IR2110STR operates over a wide supply voltage range of 3.3V to 20V, making it compatible with various power sources. It features independent channels, allowing for flexible control of high-side and low-side switches in power conversion circuits.

IR2110STR Features

• Voltage - Supply: 3.3V to 20V, providing compatibility with a wide range of power sources.
• Channel Type: Independent, enabling flexible control of high-side and low-side switches.
• High Side Voltage - Max (Bootstrap): 500V, ensuring robust performance in high-voltage applications.
• Logic Voltage - VIL, VIH: 6V and 9.5V, respectively, for reliable logic signal detection.
• Number of Drivers: 2, allowing for control of two switches in a half-bridge configuration.
• Current - Peak Output (Source, Sink): 2A each, providing sufficient drive current for most power MOSFETs.
• Rise / Fall Time (Typ): 25ns and 17ns, respectively, for fast switching performance.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating that the device is not sensitive to moisture and can be stored without special precautions.
• Mounting Type: Surface Mount, facilitating integration into compact PCB designs.

IR2110STR Applications

The IR2110STR is ideal for applications that require efficient and reliable control of high-side and low-side switches in power conversion circuits. Some specific use cases include:

1. DC-DC Converters: The IR2110STR can be used to drive the high-side and low-side MOSFETs in buck, boost, and buck-boost converters, providing efficient power conversion with minimal switching losses.
2. Motor Control: This gate driver IC can be employed in motor control applications, such as brushless DC (BLDC) motor drives, where precise control of motor current and speed is required.
3. Power Factor Correction (PFC) Circuits: The IR2110STR can be used in PFC circuits to drive the high-side and low-side switches, improving power factor and reducing harmonic distortion in AC-DC power supplies.

Conclusion of IR2110STR

While the IR2110STR is an obsolete product, it still offers a range of features that make it suitable for certain applications. Its wide supply voltage range, independent channels, and high-side voltage capability make it an attractive option for power conversion circuits, motor control, and PFC applications. However, it is essential to consider the product's obsolescence and potential availability when selecting the IR2110STR for new designs.