Product Overview: LT3013MPFE#PBF

The LT3013MPFE#PBF is a robust, high-voltage, micropower low dropout regulator (LDO) designed by Linear Technology, now part of Analog Devices, to cater to a wide array of applications requiring a reliable power supply solution. This LDO is specifically engineered for optimal performance in harsh environments and is characterized by its durability, stability, and efficiency.

Key Features

• Wide Input Voltage Range: The LT3013MPFE#PBF operates with an input voltage range from 3V to 80V, making it versatile for use in systems with high supply voltages or those subject to large supply variations.
• Low Dropout Voltage: It has a low dropout voltage, ensuring efficient operation even when the input voltage is very close to the output voltage, which is critical for battery-powered devices.
• Adjustable Output: The output voltage can be set from 1.24V to 60V with a single external resistor, providing flexibility across various applications.
• Low Quiescent Current: The device features a low quiescent current of 50µA (typical), which is ideal for battery-operated and always-on systems.
• Thermal Protection: It includes internal thermal shutdown protection that safeguards the device under abnormal thermal conditions.
• Overcurrent Protection: Built-in overcurrent protection prevents damage from excessive load currents.

Applications

The LT3013MPFE#PBF is suitable for a range of applications that require a reliable and consistent power source. Typical applications include automotive power supplies, industrial equipment, battery-powered systems, and avionics. Its ability to withstand temperature extremes also makes it an excellent choice for military and aerospace applications that demand high-reliability components.

Package and Reliability

The device is offered in a 16-lead TSSOP package with an exposed pad for enhanced thermal performance. The LT3013MPFE#PBF is rated for operation from -55°C to 125°C, ensuring reliable performance in extreme temperature environments. This temperature rating, combined with its robust feature set, makes it an ideal choice for engineers looking for a dependable power management solution.

With its comprehensive protection features and wide input voltage range, the LT3013MPFE#PBF from Linear Technology stands out as a high-performance LDO that meets the stringent requirements of a variety of power-critical applications.