TPS54613PWPG4

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The TPS54613PWPG4 is a high performance voltage regulator that enables low power loss, heavy-load transient response, and high efficiency. This device is ideal for telecom and computing applications, providing high accuracy and low power consumption. It has been designed specifically for systems employing high power requirements, such as those found in the fields of communication, computing, storage, and automotive.

The TPS54613PWPG4 is a DC-DC switching regulator (also known as a DC-DC converter). DC-DC converters provide conversion from a higher voltage DC input to a lower voltage DC output. It has a wide input voltage range from 3 V to 36 V and is capable of providing up to 6 A at 4.5 V. This makes it suitable for many applications. The device also provides an integrated gate driver, enabling improved system efficiency.

The TPS54613PWPG4 employs peak current mode control for smooth start-up and better transient response, as well as internal soft start and frequency dithering. This increases system stability and improves system efficiency. The device has an adjustable switching frequency (170 kHz to 250 kHz) and an adjustable output voltage range of 0.8 V to 5.5V. This enables efficient low-power operation.

The device also features an integrated thermal and current foldback safety features. The thermal foldback enables the device to reduce the switching frequency and output voltage under high temperature conditions, ensuring safe operation and protection of the system. The current foldback feature reduces the switch current and provides continuous current limit protection. Both of these features provide additional protection and improve system reliability.

The device also has overvoltage protection and overcurrent protection, which helps prevent damage or malfunction when the input voltage is too high or when the current limit is exceeded. The TPS54613PWPG4 also includes an open drain output that can be used for external soft start, enabling additional control for the system.

Overall, the TPS54613PWPG4 is a high performance, high efficiency, and reliable voltage regulator suitable for a range of applications. It provides a wide input voltage range, an adjustable output voltage range, integrated gate driver, and overvoltage and overcurrent protection. With these features, the device is ideal for use in telecom and computing applications.

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