Linear Technology

LT3089IR#TRPBF

LT3089IR#TRPBF Description

The LT3089IR#TRPBF is a high-performance linear regulator designed for demanding applications requiring precision and reliability. Manufactured by Linear Technology, this device belongs to the Power Management (PMIC) category and is known for its robustness and versatility. The LT3089IR#TRPBF features an adjustable output voltage ranging from 0V to 34.5V, making it suitable for a wide array of applications. It supports a maximum input voltage of 36V and can deliver up to 800mA of output current with a dropout voltage of only 1.65V at full load. The regulator operates with a quiescent current of 50.5 µA, ensuring high efficiency even at low load conditions.

LT3089IR#TRPBF Features

The LT3089IR#TRPBF stands out due to its comprehensive set of features that enhance its performance and reliability. Key features include:

• Adjustable Output Voltage: The regulator offers an adjustable output voltage from 0V to 34.5V, providing flexibility for various applications.
• High Input Voltage Range: With a maximum input voltage of 36V, the LT3089IR#TRPBF can handle a wide range of input sources.
• Low Dropout Voltage: At 1.65V dropout voltage at 800mA, the regulator maintains high efficiency across a broad load range.
• Low Quiescent Current: The 50.5 µA quiescent current ensures minimal power consumption, making it ideal for battery-powered applications.
• Protection Features: The device includes over-current, over-temperature, reverse polarity, and short-circuit protection, ensuring robustness and reliability.
• Current Limit Control: The regulator features current limit control, which helps in managing the output current and protecting the device from overloads.
• Surface Mount Packaging: The surface-mount package type facilitates easy integration into compact designs.

LT3089IR#TRPBF Applications

The LT3089IR#TRPBF is well-suited for a variety of applications where precision, efficiency, and reliability are paramount. Specific use cases include:

• Battery-Powered Devices: The low quiescent current and high efficiency make it ideal for applications where battery life is critical.
• Industrial Equipment: The wide input voltage range and robust protection features make it suitable for industrial applications that require reliable power management.
• Medical Devices: The adjustable output voltage and precision regulation are beneficial for medical equipment that demands accurate power supply.
• Telecommunications: The high input voltage range and low dropout voltage ensure stable power delivery in telecom infrastructure.

Conclusion of LT3089IR#TRPBF

The LT3089IR#TRPBF is a versatile and high-performance linear regulator that offers a comprehensive set of features tailored for demanding applications. Its adjustable output voltage, low dropout voltage, and low quiescent current make it an excellent choice for applications requiring precision and efficiency. The robust protection features and surface-mount packaging further enhance its reliability and ease of integration. Whether used in battery-powered devices, industrial equipment, medical devices, or telecommunications, the LT3089IR#TRPBF delivers reliable performance and outstanding value.