TDA46053XKLA1

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 TDA46053XKLA1 is a single-phase, non-isolated integrated power supply with its own power management integrated circuit (PMIC). It is designed to accept a wide range of Voltage and Current inputs and convert them into regulated output voltages. It has an associated linear regulator, internal temperature sensor and monitor, and an integrated over-voltage and over-current protection feature. The device is suitable for a variety of applications ranging from consumer to industrial. In addition, it provides a flexible and cost-effective alternative to multiple power supply designs while maintaining good efficiency and compact size.

Field of application

The TDA46053XKLA1 device is mainly used for larger, higher-power consumer and industrial applications. For consumer applications, the device can provide a regulated output voltage and current to a wide range of consumer electronic devices such as, AV receivers, HiFi and DVD players, STB, and notebooks. On the industrial side, the device can also be used for systems such as, non-isolated LED driver, step-down power supply, PC power backup, solar power supply and battery charger applications.

Working Principle

The working principle of the TDA46053XKLA1 is based on the buck (step-down) topology, which uses the switch-mode power supply (SMPS) technique to convert the input signal into a regulated output signal. The device works by using a high-frequency switching signal to time the opening and closing of an energy-converting switch, or transistor, which is connected to the output terminal of the device and the ground. The process then starts again, this time with a slightly lower voltage than the first. By repeatedly repeating this process, the output voltage is regulated. In addition, the device also includes an integrated linear regulator, which creates a stable, low-ripple output signal. Finally, the device also includes an integrated temperature sensor and monitor, which provides a thermal shutdown mechanism that helps protect the device against thermal overload.

Since the TDA46053XKLA1 is a single-phase, non-isolated integrated power supply with its own PMIC, efficiency and cost are significantly reduced. As a result, the device is ideal for larger, higher-power consumer and industrial applications where cost and efficiency are of utmost importance. Moreover, due to its excellent performance and high-efficiency ratings, the device is also a competitive solution to other popular power supply designs available on the market today.

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