Product Overview: LTC3613EWKH#PBF

The LTC3613EWKH#PBF is a high-performance, synchronous buck regulator from Linear Technology, designed to deliver precision voltage regulation and high efficiency in a compact form factor. This advanced power management IC is ideal for a wide range of applications, including telecommunications, networking equipment, and industrial systems, thanks to its robust feature set and flexible design options.

Key Features

• High Efficiency: The LTC3613EWKH#PBF employs a synchronous rectification architecture, which allows for up to 95% efficiency, minimizing heat generation and improving system reliability.
• Wide Input Voltage Range: This regulator supports an input voltage range of 4.5V to 24V, accommodating a variety of power sources and ensuring compatibility with diverse system designs.
• Adjustable Output Voltage: Users can adjust the output voltage from 0.6V to 5.5V, providing the flexibility needed to power different components within a system.
• High Output Current: Capable of delivering up to 24A of continuous output current, the LTC3613EWKH#PBF can easily meet the demands of power-hungry applications.
• Fast Transient Response: The device features excellent transient response, quickly adapting to changes in load conditions to maintain stable output voltage.
• Integrated MOSFETs: Including high-side and low-side N-channel MOSFETs, the LTC3613EWKH#PBF reduces external component count and simplifies the design process.
• Programmable Frequency: The switching frequency is programmable from 250kHz to 770kHz, allowing designers to optimize performance for their specific application.
• Thermal Management: Encased in a thermally efficient 5mm x 6mm QFN package, the LTC3613EWKH#PBF is designed to operate reliably over a wide temperature range.

Protection Features

The LTC3613EWKH#PBF incorporates several protection features to ensure the safety and longevity of the end application. These include overvoltage protection, overcurrent protection, and thermal shutdown. Additionally, the device offers a power good signal to provide system feedback on the status of the voltage regulation.

Applications

With its robust power delivery and comprehensive protection features, the LTC3613EWKH#PBF is well-suited for powering FPGAs, ASICs, microprocessors, and other high-performance digital ICs. Its versatility makes it an excellent choice for engineers looking to enhance the power management capabilities of their advanced electronic systems.