Product Overview: LT3479EDE#PBF

The LT3479EDE#PBF is a versatile and robust DC/DC converter designed and manufactured by Linear Technology. This high-performance device is well-suited for applications requiring efficient power conversion, including industrial, automotive, and telecommunications systems.

Key Features

• Wide Input Voltage Range: The LT3479EDE#PBF operates with an input voltage range from 2.8V to 36V, accommodating a variety of power sources and ensuring stability across different supply voltages.
• Dual Channel Output: It provides two independent output channels, making it ideal for powering multiple loads or for applications requiring a positive and negative output voltage.
• Adjustable Switching Frequency: The switching frequency can be adjusted from 200kHz to 2.5MHz, allowing designers to optimize the converter for efficiency or to use smaller, lower-cost external components.
• Internal 2A Switch: The built-in 2A, 42V switch supports high power applications and helps to reduce the bill of materials by minimizing the need for external components.
• Thermal Shutdown Protection: To ensure reliable operation under various conditions, the LT3479EDE#PBF includes thermal shutdown protection that prevents damage from overheating.
• Current Mode Control: The device features current mode control for excellent line and load transient response, providing stable operation across a wide range of operating conditions.

Applications

• LED Driver Circuits
• Automotive and Industrial Power Systems
• Battery-Powered Devices
• Step-Up or Step-Down Voltage Conversion
• Portable Electronics

The LT3479EDE#PBF is packaged in a compact 14-lead DFN with a thermal pad for enhanced heat dissipation, ensuring reliable performance even in space-constrained applications. Its robust design and comprehensive feature set make it a go-to solution for engineers looking for a high-quality power management solution.