LT1933IDCB#TRMPBF Integrated Circuits (ICs)

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 LT1933IDCB#TRMPBF is a DC-DC switching regulator IC from Analog Devices\' Power by Linear™ family of integrated ICs. This IC offers excellent performance in a variety of applications, and is designed to meet the demands of today\'s power-hungry systems and applications. In this article, we\'ll take a closer look at the LT1933IDCB#TRMPBF\'s application field and working principle.

Application Field

The LT1933IDCB#TRMPBF is a high-performance DC/DC switching-regulator IC with a wide input voltage range (up to 36V) and current-mode control. This IC is ideal for use in applications where a wide input-voltage range and efficiency are critical, such as automotive, industrial and consumer application requiring a constant output voltage, regardless of varying input voltages. This IC is capable of delivering up to 6A of continuous output current while operating up to 95% efficiency. It can be used in a variety of power-hungry systems, such as automotive and industrial systems, as well as in applications requiring an adjustable, low/high ripple and/or High PSRR voltage regulation.

Working Principle

The LT1933IDCB#TRMPBF works on a basic switching-regulator principle. The input voltage is applied to the IC, and a series of capacitors, resistors and other components are used to slow down the power signal, allowing the IC to precisely control the output voltage. The IC also features current-mode control, which helps minimize the noise typically associated with switching power supplies. This helps reduce the stress on the output voltage, resulting in improved efficiency and performance.

The LT1933IDCB#TRMPBF\'s high-efficiency operation is achieved through several features, such as integrated synchronous MOSFETs for lower switching losses, high-precision internal voltage references and high PSRR for improved output voltage accuracy. On-chip thermal protection and slew-rate-limiting of the MOSFETs ensures safe operation in all conditions. The IC also features a wide range of protection features, including open-loop protection (OLP), overvoltage protection (OVP), short-circuit protection (SCP), current-limit protection (CLP), and thermal shutdown (TSD).

The LT1933IDCB#TRMPBF is an excellent choice for applications where high efficiency and dependability are paramount. It is well suited for use in a variety of systems and applications, such as industrial and automotive systems, as well as consumer electronics requiring a constant output voltage, regardless of varying input voltages.

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