The LTC1623CMS8#TRPBF is an integrated circuit (IC) component that offers a wide range of features for various applications. Designed by Linear Technology, now a part of Analog Devices, this IC is a synchronous step-down DC/DC converter with an input voltage range of 3.6V to 30V.
One key feature of the LTC1623CMS8#TRPBF is its high efficiency, reaching up to 95%. This efficiency is achieved through its low-resistance internal power switches, reducing power losses. Moreover, its Burst Mode operation enhances efficiency by reducing quiescent current, making it ideal for battery-powered applications.
The IC uses a fixed frequency, current-mode PWM (Pulse Width Modulation) architecture, providing stable and predictable operation. It utilizes an internal 1.5A switch, enabling it to provide a maximum output current of 2A. This capability makes it suitable for powering a wide range of devices, such as microcontrollers, sensors, and audio amplifiers.
The LTC1623CMS8#TRPBF also incorporates a programmable current limit function, allowing the user to set the maximum output current to protect both the IC and the load. It includes a user-selectable Burst Mode operation, optimizing efficiency for light-load conditions. Additionally, it offers a Soft-Start feature, reducing inrush current during startup to prevent excessive voltage drops
