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IR2112S

IR2112S Description

The IR2112S is a high-performance gate driver IC from Infineon Technologies, designed to drive high-side and low-side MOSFETs in various applications. This IC is part of the Gate Drivers ICs category and is available in a 16-SOIC package. Although the product is now obsolete, it still offers significant performance benefits in specific applications. The IR2112S operates with a supply voltage range of 10V to 20V and features a high-side voltage capability of up to 600V. It is designed to work with independent channel types and offers a logic voltage level of 6V for VIL and 9.5V for VIH. The IR2112S is also REACH unaffected and has a moisture sensitivity level of 1, indicating unlimited storage time before use.

IR2112S Features

1. Voltage - Supply: 10V to 20V
2. High Side Voltage - Max (Bootstrap): 600V
3. Logic Voltage - VIL, VIH: 6V, 9.5V
4. Moisture Sensitivity Level (MSL): 1 (Unlimited)
5. Number of Drivers: 2
6. Mounting Type: Surface Mount
7. Current - Peak Output (Source, Sink): 250mA, 500mA
8. Channel Type: Independent
9. Rise / Fall Time (Typ): 80ns, 40ns

IR2112S Applications

The IR2112S is ideal for applications that require high-side and low-side MOSFET driving, such as:

1. Power Electronics: In power conversion systems, the IR2112S can drive high-side and low-side MOSFETs for efficient power management.
2. Industrial Automation: The IR2112S can be used in motor control applications, providing precise gate drive for high-power motor drivers.
3. Automotive: In electric and hybrid vehicles, the IR2112S can be used to drive high-side and low-side MOSFETs in powertrain control systems.

Conclusion of IR2112S

While the IR2112S is now considered obsolete, it still offers significant performance benefits in specific applications. Its high-side voltage capability, independent channel types, and precise logic voltage levels make it suitable for high-power applications in power electronics, industrial automation, and automotive systems. Although it may not be the latest technology, the IR2112S remains a reliable choice for applications that require high-performance gate driving capabilities.