LM2678SD-5.0 Integrated Circuits (ICs)

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

LM2678SD-5.0 Application Field and Working Principle

The LM2678SD-5.0 is a DC-DC switching regulator, specifically designed for off-line applications. This voltage regulator is well-suited for applications such as switching power supplies, computer monitors, regulated power supplies and battery chargers. This regulator offers a wide input voltage range and can deliver up to 40 volts of regulated output voltage. It also provides accurate current and voltage regulation and has low power losses.

Unlike linear regulators, switching regulators have almost no power dissipation when the output voltage is set correctly. This makes the LM2678SD-5.0 ideal for use in applications where power efficiency is paramount. The LM2678SD-5.0 also has an accurate output voltage setting, which allows for precise regulation of the output voltage.

The LM2678SD-5.0 is a synchronous switching regulator, which means that the switching frequency is controlled by an external clock signal. The external clock signal is used to synchronize the switching of the regulator with the voltage source, resulting in very accurate regulation of the output voltage. The external clock signal can also be used to enable the overvoltage and undervoltage protection.

This voltage regulator also comes with several features to make the design process easier. The LM2678SD-5.0 comes with thermal shutdown circuitry that will automatically shut down the voltage regulator if the temperature of the device exceeds a certain threshold. This protects the device from overheating and allows for reliable operation.

The LM2678SD-5.0 also includes a fold-back protection circuitry. This protection prevents the device from being damaged by excessive current. In addition, the LM2678SD-5.0 includes overvoltage and undervoltage protection to protect the device from being damaged by out of regulation voltages.

The LM2678SD-5.0 also includes simple external componets for setting the output voltage. This enables the designer to quickly and easily configure the device for a variety of applications. The device is also designed to be compatible with standard microcontrollers and can be used in a variety of designs.

The LM2678SD-5.0 can also be used in a variety of applications, including voltage regulation and battery charging. The device\'s wide input voltage range, adjustable turn-on voltage, and fold-back current limit make it ideal for a variety of applications. In addition, the LM2678SD-5.0 has low quiescent current consumption, making it ideal for battery-powered applications.

Overall, the LM2678SD-5.0 is ideal for powering, regulating and charging applications. The wide input voltage range and adjustable current and voltage limits make it ideal for power and charging applications. In addition, the low quiescent current consumption and accurate voltage setting make it ideal for low power applications. The LM2678SD-5.0 is a versatile regulator and is suitable for a wide range of applications.

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