Product Overview: LT3013EFE#PBF

The LT3013EFE#PBF is a high-performance, low-dropout linear regulator designed by Linear Technology, a leader in high-performance analog integrated circuits. This regulator is specifically engineered to deliver continuous output current up to 250mA with a dropout voltage of 300mV at full load, which makes it an excellent choice for applications requiring a low voltage supply with minimal power loss.

Key Features

• Wide Input Voltage Range: The device is capable of operating with an input voltage range from 3V to 80V, providing versatility for use in a wide array of applications, from automotive to industrial systems.
• Low Dropout Voltage: With a dropout voltage as low as 300mV at full load, the LT3013EFE#PBF ensures efficient operation, even when the input-to-output voltage differential is minimal.
• Adjustable Output: Users can set the output voltage from 1.24V to 60V via an external resistor divider, offering flexibility to meet various design requirements.
• Stable with Low ESR Capacitors: The regulator is stable with ceramic, tantalum, and aluminum electrolytic capacitors, eliminating the need for ESR (Equivalent Series Resistance) network adjustments and allowing for a more straightforward and cost-effective design.
• Thermal Protection: The device includes internal thermal shutdown protection that safeguards the regulator and the overall system from overheating.
• Reverse Battery Protection: It can withstand reverse battery installation without damage, and its quiescent current is reduced in reverse supply conditions.
• No Protection Diodes Needed: The robust design of the LT3013EFE#PBF eliminates the need for additional protection diodes, simplifying the design and reducing component count.

Applications

The LT3013EFE#PBF is ideal for a variety of applications that demand high voltage inputs and a stable, low-voltage output. Its rugged design and comprehensive feature set make it suitable for automotive power supplies, industrial control systems, battery-powered equipment, and portable instrumentation devices.

Package and Reliability

This regulator is packaged in a thermally efficient TSSOP-16 package that provides excellent power dissipation characteristics. Its design is optimized for reliability, with a mean time between failures (MTBF) of 1.5 million hours, ensuring long-term performance in critical applications.

Overall, the LT3013EFE#PBF from Linear Technology represents a highly reliable and efficient solution for designers looking to optimize their power management systems with a versatile, high-voltage, low-dropout regulator.