LT3748EMS#TRPBF

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The lT3748EMS#TRPBF is a highly integrated DC-to-DC synchronous buck controller that provides an efficient power supply design with 24V-in, 3.3V/5V-out. It enhances the traditional buck converter with a patented, proprietary Digitally Enhanced Power Conversion Technology (DEPC). This cutting-edge technology offers superior performance, improved efficiency, and enhanced flexibility features. This advanced device features a power switching stage that can be adjusted dynamically, along with full control of the output voltage, current, and frequency. The combination of the power-switching stage and the DEPC technology enables the lT3748 to realize a much higher efficiency than with a traditional buck converter. Applications for the lT3748EMS#TRPBF include automotive, industrial and communications, as well as devices requiring a cost-effective solution that meets the stringent requirements of devices needing low power consumption, high efficiency, and small form factor.The lT3748EMS#TRPBF can be used to power a wide variety of different products, such as microprocessors (MPs), microcontrollers (MCUs), digital signal processors (DSPs), and FPGAs, while providing reliable and cost-effective power. It is also ideal for devices requiring a combination of high-efficiency and low-noise.The lT3748EMS#TRPBF has multiple integrated features that make it an ideal choice for automotive applications. A unique sensing and protection circuit monitors the output voltage and current and provides overcurrent and over-voltage protection. A watchdog timer is integrated to ensure the system is operating correctly. The lT3748EMS#TRPBF is also designed to minimize EMI noise, eliminating the need for separate external EMI filtering components. This feature also simplifies design and minimizes the board’s footprint. The lT3748EMS#TRPBF is also designed with an integrated boot sequencing feature, eliminating the need for external sequencing components.The lT3748EMS#TRPBF utilizes a constant-frequency, peak current-mode control with an external MOSFET, along with a variety of integrated features such as protection and voltage monitoring, to enable a robust, efficient, and cost-effective power solution. This device operates from an input voltage of 4.5V to 24V and can deliver up to 6A of output current. The lT3748EMS#TRPBF provides a wide range of output voltage options, from 0.6V to VIN, with a maximum of 5.5V.The lT3748EMS#TRPBF also features a wide range of adjustable parameters, including output voltage, current limit, switching frequency, slew rate, and power saving. The device also offers a choice of a normal, low-power, or sleep mode. Sleep mode reduces the switching frequency to reduce power consumption while maintaining a stable output voltage. The lT3748EMS#TRPBF also provides an internal soft start, allowing the voltage to increase slowly, minimizing inrush current. The lT3748EMS#TRPBF also offers a wide range of protections and diagnostics, such as over-voltage protection, under-voltage protection, over-temperature protection, open circuit, over-current protection, and output disconnect. The device also supports hysteretic, drop-out, and current-limit modes for a variety of protection solutions.The lT3748EMS#TRPBF provides an easy to use, cost-effective solution for dc-to-dc conversion, with features such as adjustable parameters, protection, and diagnostics. This device enables efficient, robust, low-noise solutions for a variety of applications.

The specific data is subject to PDF, and the above content is for reference