TPS54526PWP

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The TPS54526PWP is a high current DC-DC synchronous buck converter capable of driving up to 8A of output current with excellent efficiency over a wide range of input and output voltages. It is specifically designed to meet the needs of automotive applications where wide differential input voltage, high efficiency, and light weight are of utmost importance. The TPS54526PWP is optimized for a wide range of automotive applications, including high-end aftermarket sound systems, advanced driver assistance systems, and electric and hybrid vehicles.

The TPS54526PWP is a synchronous DC-DC buck regulator. This type of regulator is a type of switching regulator that uses two transistors to convert an input voltage to a lower regulated output voltage. As its name suggests, it uses two transistors to switch on and off, causing the output voltage to fluctuate between the two values. The two transistors are connected in parallel, allowing current to flow in opposite directions, resulting in higher efficiency and better performance.

The TPS54526PWP features a wide input voltage range of 3.2 V to 5.5 V, making it ideal for automotive applications, as well as a wide output voltage range of 0.8 V to 3.3 V. Additionally, the device features a wide operating temperature range of -40 °C to 125 °C, allowing it to be used safely in extreme climates with minimal risk of damage. It is also equipped with a programmable over current protection feature, allowing the output current to be limited in order to prevent damage from over-current situations.

The device is also equipped with an enable (EN) feature, allowing the device to be shut off when not in use, thus reducing power consumption and saving energy. It also features an adjustable switching frequency of up to 1.2MHz which allows for efficient energy management and improved performance. Furthermore, the device includes integrated advanced circuit protection features including short-circuit protection and over temperature protection, making it safe to use in a variety of automotive applications.

The TPS54526PWP is an ideal choice for a wide range of automotive applications including audio amplifiers, automotive body electronics, adaptive driver assistance systems, and powertrain systems. It is designed with an innovative architecture to offer high efficiency and excellent thermal performance, allowing it to be used in extreme climate conditions. Its wide input and output voltage ranges make it suitable for a variety of different automotive applications.

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