SPD24101

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

An AC DC converter is an essential component in a variety of power systems. The basic function of an AC DC converter is to convert alternating current (AC) from the power source into direct current (DC) to be used by a variety of devices. In addition, the AC DC converter is also used for providing a regulated DC output. There are many different types of AC DC converters available, such as transformers, rectifiers, buck-boost converters, switched-mode power supplies, and even uninterruptible power supplies. However, one of the most popular and widely used AC DC converters is the SPD24101.

The SPD24101 is a DC/DC buck converter with an integrated power MOSFET and integrated low-side switch. It features a wide input voltage range of 8-36V and can deliver up to a powerful 5A continuous current. The SPD24101 also includes on-board compensation components and built-in protection circuit to protect the device from over-current, over-temperature, and under-voltage scenarios. Additionally, the SPD24101 has excellent transient response thanks to its advanced modulation technics. It is also compact and lightweight for easy integration into systems.

The SPD24101 has a wide range of application fields, such as in automotive systems, industrial lighting, and communication systems. In automotive systems, the converter is used for converting a 12V input into a 5V output for powering devices such as back-up cameras, radios, and instrument clusters. In industrial lighting, it can be used for driving LED lighting from a common 24V input. Last but not least, the SPD24101 has been widely adopted in communication systems for providing clean and reliable power for devices such as modems and routers.

In terms of working principle, the SPD24101 is based on a synchronized-rectification control principle, implementing an adjustable frequency off-time control. In this topology, the power MOSFET switches between the high-side and low-side to achieve the required average current in the output inductor. A dedicated control loop optimizes the off-time duration, and the input voltage is sensed in order to provide a regulated output. An external compesation network, consisting of a resistor and capacitor, is required to ensure the stability of the control system.

In summary, the SPD24101 is a powerful yet compact AC/DC converter that can be used to provide a regulated DC output for a variety of applications. Its wide input voltage range of 8-36V and maximum output current of 5A makes it an ideal choice for various applications. Furthermore, its on-board protection and advanced modulation technics make it an attractive option for powering demanding electronic systems.

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