The LT3062EMS8E#PBF is a high-performance, low dropout linear regulator (LDO) from Linear Technology, designed to provide precision voltage regulation with a minimal voltage drop across the device. This particular model is part of the LT3062 series, which is known for its low noise output, excellent power supply rejection ratio (PSRR), and low quiescent current, making it an ideal choice for sensitive analog circuitry and power-sensitive applications.

Key Features

• Adjustable Output Voltage: The LT3062 allows for an adjustable output voltage from 1.6V to 45V, providing flexibility for various design requirements.
• Low Dropout Voltage: With a low dropout voltage of typically 300mV at 200mA load, it ensures efficient operation even when the input voltage is close to the output voltage.
• Low Quiescent Current: The device features a low quiescent current of 30µA operating and less than 3µA in shutdown, making it suitable for battery-powered applications.
• High PSRR: It offers excellent power supply rejection, which is critical for maintaining a stable output voltage despite variations in the input supply.
• Low Noise: The LT3062's design minimizes output noise, a crucial factor for precision analog circuits, such as RF applications.
• Thermal Protection: It includes thermal shutdown and current limit features to protect the device under abnormal operating conditions.

Applications

The LT3062EMS8E#PBF is suitable for a wide range of applications, particularly where power efficiency and low noise are paramount. These include:

• Portable and battery-powered equipment
• Microprocessor supply
• Power management for sensitive RF and audio circuits
• Industrial controls
• Automotive electronics

Package and Quality

The device is offered in an MSOP-8 package, which is compact and suitable for space-constrained applications. The part number LT3062EMS8E#PBF indicates that the product is RoHS compliant and lead-free, adhering to environmental standards. Linear Technology ensures high reliability and performance of their products through rigorous testing and quality control.