IR2235STRPBF

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IR2235STRPBF is a part of a larger family of field-effect transistor (FET) drivers manufactured by the company Infineon. These FET drivers are primarily used in consumer electronic products such as DVD players and TVs for driving high-powered, high-amperage loads. The IR2235STRPBF is a pulse-width-modulated (PWM) FET driver, capable of regulating the output current of a high-amperage load.

The IR2235STRPBF is designed to be used in situations where higher output current is required. It incorporates high-current power MOSFETs and diodes, as well as a large number of high-side and low-side N-channel MOSFET outputs. The IR2235STRPBF also features an exposed thermal pad for improved heat dissipation. In addition, the device features a wide input voltage range, from 5 V up to 24 V, making it suitable for a variety of applications.

The IR2235STRPBF is primarily used in applications such as power-supply regulation, motor control, transistors, and power-conversion stages. It can be used to regulate the output current of power MOSFETs and ICs, as well as for driving high-side and low-side N-channel MOSFETs. It also includes a built-in resistance that can be used to limit the total current in the system. The device also features a temperature-dependent frequency shifting circuit, ensuring reliable operation in temperatures ranging from -50°C to +125°C.

The IR2235STRPBF works on the principle of pulse-width-modulation (PWM). PWM is a technique used to control a motor\'s speed or an IC\'s output current by modulating the width of the pulses sent to it. It works by varying the frequency and duty cycle of the pulses sent to the motor or IC in order to achieve the desired output. In the case of the IR2235STRPBF, the device takes the input from the logic control signals and adjusts the pulse width of the gate driver\'s output according to the width of the input signals. This helps to ensure that the system is not pushed beyond its rating.

The IR2235STRPBF is a cost-effective solution for driving high-amperage loads and providing power supply regulation. With its wide input voltage range, temperature-dependent frequency shifting circuit, and built-in current limiting, the IR2235STRPBF is a reliable and efficient device for a variety of applications. Its high current MOSFET outputs, as well as its exposed thermal pad, make the device suitable for applications that require greater power output.

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