The LT3013EFE is a robust and versatile high-voltage, micropower low dropout regulator (LDO) designed to meet the stringent requirements of industrial, automotive, and telecommunications applications. Manufactured by Linear Technology, a leader in high-performance analog integrated circuits, this regulator delivers exceptional performance in a compact package.

Key Features:

• Wide Input Voltage Range: The LT3013EFE operates with an input voltage range from 3V to 80V, making it suitable for a broad array of power sources and conditions.
• Low Dropout Voltage: It has a low dropout voltage of only 300mV at full load, which enhances efficiency and allows for continuous operation even when the input voltage is close to the output voltage.
• Adjustable Output: The output voltage is adjustable from 1.24V to 60V, providing flexibility for various applications and ensuring compatibility with a wide range of downstream components.
• High Output Current: The device can deliver up to 250mA of continuous output current, sufficient for powering a range of low-power circuits and devices.
• Low Quiescent Current: With its ultra-low quiescent current of 50µA (operating) and 1µA in shutdown, the LT3013EFE conserves battery life in portable and battery-powered applications.
• Protection Features: It includes built-in protection features such as overcurrent protection, reverse battery protection, and thermal limiting, which contribute to the longevity and reliability of both the regulator and the overall system.

Applications:

The LT3013EFE is ideal for a variety of applications that require a stable and reliable power supply. It is particularly well-suited for automotive power supplies, industrial controls, battery-powered systems, and power management for telecom infrastructure.

Package:

The device is housed in a 16-lead thermally enhanced TSSOP package, which provides excellent thermal performance in a small footprint. The LT3013EFE's compact size and high level of integration make it an excellent choice for space-constrained applications.

Conclusion:

With its broad input voltage range, low dropout voltage, adjustable output, and comprehensive protection features, the LT3013EFE from Linear Technology is an outstanding solution for designers seeking a reliable and efficient power regulator for high-voltage applications.