LT1424IS8-9#TRPBF

PMIC - Voltage Regulators - DC DC Switching Regulators

The LT1424IS8-9#TRPBF is a very powerful and reliable DC DC switching regulator that provides high power output for various applications. This device is most commonly used for industrial, automotive, and consumer electronics applications.

In its most basic configuration, the device is a basic three-terminal fixed output, non-isolated DC/DC converter, offering an adjustable or fixed voltage output. It has several features, including built-in short-circuit protection, soft-start capability, and multiple frequency selections. The device also offers an on/off control, as well as output over voltage protection.

Application Field

The LT1424IS8-9#TRPBF is a versatile product trend that can be used in a wide variety of applications. It is often used in automotive, industrial, and consumer electronics applications, such as monitor and gaming adapters, SIM card readers, solar chargers, communications systems, and more. It is also used for applications that require a compact size and high efficiency, such as mobile phones, portable devices, and medical equipment.

Working Principle

The working principle of the LT1424IS8-9#TRPBF device is based on the principle of switch-mode power conversion. The device uses an external power transistor (MOSFET) in conjunction with a catch diode to step down the input voltage to the desired output voltage. When the switch (MOSFET) is closed, the inductor attached to the switch stores energy, and when the switch is open, the inductor releases the stored energy. The switch is then opened and closed at different times and at different frequencies to deliver the desired output voltage.

The device also has a built-in soft-start feature, which prevents large inrush currents that can occur during the startup of the device. The device also has a built-in current limit and over voltage protection, making it a very reliable and safe device for various applications.