The LTC3736EUF#TRPBF is a high-performance, dual PolyPhase synchronous step-down switching regulator controller designed by Linear Technology. This advanced power management integrated circuit is engineered to drive all N-channel power MOSFET stages and is capable of delivering fast transient response and excellent loop stability.

Key Features

• Wide Input Voltage Range: The device operates from a 4V to 36V input voltage range, making it suitable for a variety of applications, including automotive and industrial systems.
• Dual Output Channels: It features two independent output channels that can provide two separate output voltages or can be configured to work in PolyPhase mode for higher current applications.
• High Efficiency: Its constant frequency current mode architecture allows for a phase-lockable frequency of up to 750kHz, leading to high efficiency and reduced noise.
• Integrated Features: The LTC3736EUF#TRPBF includes features such as an onboard 5V regulator and a power good output, simplifying design and reducing external component count.
• Adjustable Soft-Start: An adjustable soft-start feature limits the input current surge during startup, providing a controlled power-up sequence.
• Robust Protection: It offers protection features such as overvoltage protection, overcurrent protection, and thermal shutdown, ensuring reliable operation under adverse conditions.

Applications

The LTC3736EUF#TRPBF is designed to be versatile and is well-suited for a variety of applications, including:

• Telecommunications
• Automotive systems
• Industrial power supplies
• Datacom and storage systems
• Point of load applications

Package and Availability

This component is offered in a compact 24-lead QFN package, providing a space-saving solution for densely packed circuit boards. The LTC3736EUF#TRPBF is also available in tape and reel packaging, designated by the #TRPBF suffix, which facilitates automated assembly processes for high-volume production.

With its advanced features and robust design, the LTC3736EUF#TRPBF from Linear Technology stands out as a reliable and efficient solution for complex power management challenges.