S8829WT9

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

S8829WT9 Application Field and Working Principle

The S8829WT9 is a DC-DC synchronous buck converter that belongs to the family of SMART POWER OFFLINE (SPOF) converters. It is capable of providing a stable output voltage of 5V from a wide input range of 9-16V. The converter has a variety of features that make it suitable for a myriad of applications.

The S8829WT9 is mainly used in automotive, telecommunications, and industrial systems. The device has a high efficiency of up to 97% at full-load conditions, making it perfect for power saving designs. It also has a very low noise operation, making it suitable for noise sensitive systems. The S8829WT9 can withstand harsh temperatures and operates properly from -40 to 85°C. The built-in EMI filter ensures that the device meets all the strict emission standards. The S8829WT9 is extremely reliable, with an MTBF of up to 1.9 million hours, and has been designed to comply with the stringent ISO9001 and ISO14001 quality management systems.

The S8829WT9 has several built-in protections such as be-current protection, over-voltage protection, over-temperature protection, and output short-circuit protection. The be-current protection helps to avoid excessive current shoot-through. The over-voltage protection prevents the output voltage from getting too high. The over-temperature protection helps to avoid excessive temperature rise and the output short-circuit protection helps protect against damage due to an output short-circuit. The S8829WT9 also has an integrated enable/disable pin for controlling the output voltage.

The S8829WT9 utilizes a synchronous buck-converterconfiguration, which allows for higher power efficiency than a standard buck converter. The device utilizes two high-side switches, one for the input and one for the output, and one low-side switch for switching the output voltage.The input voltage is rectified and filtered by the input capacitor and L-C filter network. The synchronous buck converter provides a smooth and stable output voltage across a wide range of conditions. The converter’s high efficiency eliminates the need for large and costly heatsinks.

The S8829WT9 is a highly efficient, reliable, and powerful DC-DC synchronous buck converter. It is ideal for use in a variety of automotive, telecommunications, and industrial applications. Thanks to its high efficiency, low noise operation, and built-in protections, it is well suited for power saving and noise sensitive systems. It is also extremely reliable and has a long operating life. The S8829WT9 is a versatile and powerful solution for a wide range of applications.

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