Product Overview: LT3990EDD#PBF

The LT3990EDD#PBF is a robust, high-performance DC/DC converter from Linear Technology, designed to meet a diverse range of power supply requirements. This versatile step-down converter is ideal for applications that demand efficient power conversion, compact size, and high reliability.

Key Features

• Wide Input Voltage Range: The LT3990EDD#PBF operates over a wide input voltage range from 4V to 60V, making it suitable for a variety of input sources, including automotive batteries and industrial supplies.
• Adjustable Output Voltage: Its output voltage can be adjusted from 1.19V to 36V, allowing for flexibility in different design requirements.
• High Efficiency: With its high-efficiency design, this converter can deliver up to 350mA of continuous output current with minimal power loss, ensuring that the end application runs cooler and more reliably.
• Low Dropout Operation: The device is capable of low dropout operation, which enhances its performance in scenarios where the input voltage is close to the output voltage.
• Thermal Protection: Built-in thermal shutdown provides additional protection, ensuring the device operates within safe temperature ranges.
• Robust Package: Housed in a compact 10-pin (3mm x 3mm) DFN package, the LT3990EDD#PBF is designed to occupy minimal board space while offering excellent power dissipation capabilities.

Applications

The LT3990EDD#PBF is well-suited for a wide array of applications including, but not limited to:

• Automotive and industrial power systems
• Portable and battery-powered equipment
• Embedded systems
• Point-of-load conversions
• Telecommunications infrastructure

Reliability and Performance

Linear Technology's commitment to high-quality and performance is evident in the LT3990EDD#PBF. With its wide input voltage range, adjustable output, and high efficiency, this converter is engineered to perform reliably in the most demanding environments. Whether it's for automotive, industrial, or portable applications, the LT3990EDD#PBF is an excellent choice for designers looking for a power solution that combines efficiency, compactness, and durability.