LT3506EDHD#PBF - Triple Output, Adjustable and Fixed Voltage, Step-Down Regulating DC/DC Converter

The LT3506EDHD#PBF from Linear Technology is a highly versatile and efficient triple output step-down DC/DC converter designed to cater to a wide array of applications. This compact and robust integrated circuit is ideal for systems that require multiple low voltage supplies from a higher voltage source, with its ability to provide two adjustable outputs and one fixed output.

Key Features:

• Wide Input Voltage Range: The device can operate from an input voltage range of 3.6V to 25V, making it suitable for a variety of input sources, including automotive batteries, industrial supplies, and standard 5V and 12V rails.
• Adjustable and Fixed Outputs: It features two adjustable outputs that can be set by external resistors and one fixed 5V output. This flexibility allows the LT3506EDHD#PBF to be used in diverse applications requiring different voltage levels.
• High Efficiency: The device employs an internal 2.4A switch that can deliver efficiency up to 85%, minimizing heat dissipation and improving system reliability.
• Independent Shutdown and Soft-Start: Each channel has an independent shutdown and soft-start function, providing designers with control over power sequencing and reducing inrush currents during startup.
• Thermal Protection: The LT3506EDHD#PBF includes thermal shutdown protection to safeguard the device and the system under extreme conditions.
• Robust Packaging: Housed in a 16-lead DFN package (4mm x 3mm), the product offers a compact solution with a low thermal resistance footprint.

Applications:

With its wide input voltage range and multiple output capabilities, the LT3506EDHD#PBF is well-suited for a broad range of applications, including:

• Automotive and Industrial Power Systems
• Distributed Power Supplies
• Portable and Battery-Powered Equipment
• Embedded Systems

The LT3506EDHD#PBF is a powerful solution for designers looking to implement a reliable, high-performance multi-output power supply in their electronic systems. Its combination of features and compact form factor makes it an excellent choice for space-constrained applications requiring efficient power management.