IR3541MGB03TRP

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Part Status:	Last Time Buy

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Introduction to IR3541MGB03TRP

The IR3541MGB03TRP is a special purpose voltage regulator belonging to the PMIC (Power Management Integrated Circuit) family of products and is the latest step up converter and MOSFET driver IC introduced by International Rectifier, a popular manufacturer of semiconductor and circuit products. This device is specifically designed for providing on/off and voltage management control in applications such as portable battery powered equipment, notebook and other computer systems, DC/DC converters, and automotive electronics.

IR3541MGB03TRP Features

The IR3541MGB03TRP is a very versatile and feature-rich voltage regulator that offers users many options. Firstly, it has a wide input voltage range of 5.3V to 32V and can reliably output up to 60V with 1.3 A peak load current and 5 A switch current. Additionally, the device has an internal 3.3V low dropout reference voltage with an adjustable output. The device also has a built-in under-voltage lockout system which provides protection from voltage dropouts, a very important feature considering the system’s use in applications such as notebook computer systems. Furthermore, the device has an adjustable switching frequency (200 kHz-1 MHz) which allows for greater flexibility in design. Additionally, the device integrates MOSFET drivers, allowing for greater efficiency and power dissipation.

IR3541MGB03TRP Application Field

The versatility and features of the IR3541MGB03TRP make it a very popular choice for use in many applications, particularly those involved in portable battery powered equipment, notebook and other computer systems, DC/DC converters, and automotive electronics. These areas typically require a device with a wide input voltage range, adjustable output, and under-voltage lockout protection, making the IR3541MGB03TRP an ideal choice. In addition, due to its MOSFET drivers and a wide array of features, the device is also very useful for energy saving applications such as power management in automotive electronics and DC/DC converters.

IR3541MGB03TRP Working Principle

The IR3541MGB03TRP is a step up converter and MOSFET driver IC which works according to the principle of boost converters. The device takes in a lower DC voltage and increases the output voltage by using an inductor or other energy storing components. The device also has an internal 3.3V reference voltage that is adjustable and allows the user to set the desired output voltage. The device also features an under-voltage lockout (UVLO) system which helps protect the system from voltage dropouts by disabling the input current when a certain threshold is reached. In addition, the integrated MOSFET drivers help increase the efficiency and lower the power dissipation of the device.

Conclusion

In summary, the IR3541MGB03TRP is a versatile and feature-rich device which makes it an ideal choice for use in applications such as portable battery powered equipment, notebook and other computer systems, DC/DC converters, and automotive electronics. Thanks to its wide input voltage range, adjustable output, and UVLO system, the device provides reliable protection against voltage dropouts while also allowing for greater efficiency and power dissipation. As such, the device can be widely utilized in many different applications, making it a very versatile and useful device.

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