LTC3523EUD-2#TRPBF

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The LTC3523EUD-2#TRPBF is a DC DC switching regulator type of PMIC (Power Management IC). It is specially designed for use in applications requiring high-performance DC-DC control, such as in computing and communications systems, where long-term stability and highly accurate regulation is required.

Overview of Key Features

• Operating input voltage range: 5V to 16V.
• Control output currents up to 60A.
• High efficiency up to 95%.
• Wide range of control frequencies: 1.2kHz to 20MHz.
• On-board Temperature protection.
• Programmable soft start and pre boost.
• Lead-free surface-mount package.

Application Field

The LTC3523EUD-2#TRPBF is capable of converting wide input voltage ranges into regulated voltages for a wide range of applications including powering ASICs, DSPs and FPGAs in computers and communications systems, providing regulated voltages for distributed systems and powering LED Loads in LED Lighting applications. This switching regulator can also be used for DC to DC converters, voltage multipliers and in other similar applications.

Working Principle

The LTC3523EUD-2#TRPBF is a fast responding DC-DC switching regulator designed to regulate outputs in a wide range of applications. It works in a very simple manner, as it switches the output voltage to maintain it at the desired voltage level. It uses a high-frequency pulse-width modulation (PWM) technique to regulate the output voltage. The voltage is increased and decreased by varying the duty cycle of the PWM pulses. High conversion efficiency is achieved by synchronous rectification, as well as a lower current sense resistor that helps reduce the power dissipation due to the power switches.

The LTC3523EUD-2#TRPBF has a wide range of features that makes it suitable for use in a variety of applications. The most important features are its high conversion efficiency, fast transient response, low output voltage ripple, adjustable soft start and pre-boost features, input voltage range from 5V to 16V and a high-speed programmable frequency range from 1.2kHz to 20MHz.

The LTC3523EUD-2#TRPBF is a highly efficient DC-DC switching regulator that is suitable for a variety of applications. Its high efficiency and wide range of features make it an ideal solution for high-performance DC-DC control applications in computers and communications systems.

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