LT3958EUHE#PBF - High Voltage Boost, Flyback, SEPIC and Inverting Converter by Analog Devices Inc.

The LT3958EUHE#PBF is a versatile DC/DC converter produced by Analog Devices Inc., designed to cater to a wide array of power supply applications. This high-performance component is capable of operating as a boost, flyback, SEPIC (Single-Ended Primary-Inductor Converter), or inverting converter, making it an ideal choice for projects that require a flexible power solution.

Key Features:

• Wide Input Voltage Range: The device accepts an input voltage ranging from 3V to 60V, accommodating a broad spectrum of power sources and battery technologies.
• Adjustable Switching Frequency: Users can adjust the switching frequency from 100kHz to 1MHz, allowing for optimization between efficiency and component size.
• High Voltage Capability: The LT3958EUHE#PBF can generate output voltages up to 60V in boost mode, which is suitable for driving LEDs, gate drivers, and other high voltage applications.
• Integrated Gate Driver: The built-in gate driver is designed for a high-side N-channel power MOSFET, streamlining the design and reducing external component count.
• Robust Protection Features: It includes under-voltage lockout, thermal shutdown, and frequency foldback to safeguard against over-current conditions, enhancing the reliability and longevity of the end application.

Applications:

The LT3958EUHE#PBF's versatility makes it well-suited for a variety of applications, including:

• Powering LED arrays
• Telecommunications systems
• Automotive and industrial controls
• Battery-powered equipment
• Positive or negative output voltage regulators

The component comes in a 36-lead QFN package, which is designed to minimize footprint while still providing excellent thermal performance. Whether for industrial, automotive, or consumer electronics, the LT3958EUHE#PBF from Analog Devices Inc. is engineered to deliver a reliable and adaptable power management solution.