TPS77930DGK

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TPS77930DGK is a low dropout regulator (LDO) device that belongs to the series of linear voltage regulators. It is specifically designed for efficient and cost effective power management in portable electronics applications. This device is optimized with an accurate current foldback feature, fast transient response and low dropout voltage, all while keeping power dissipation to a minimum.

The TPS77930DGK is intended to be used in high power applications. It provides up to 1.5A of output current, with a low dropout voltage and high power efficiency, while reducing quiescent current to as low as 12uA. The device also features a high accuracy reference voltage and a wide input voltage range, from 2.5V to 4.7V, making it suitable for many applications.

The TPS77930DGK is ideal for applications that require high efficiency, such as those in power-sensitive mobile devices. It is designed to provide maximum efficiency over a wide range of input and output conditions, which is ideal for battery-operated applications. It also has a wide temperature range operation of -40°C to 125°C, making it suitable for a variety of harsh industrial applications.

The working principle of the TPS77930DGK is quite simple. The device takes an input voltage, typically from a battery, and regulates it to a defined output voltage. It does this by using an internal PNP transistor, which is controlled by an internal control circuit. The internal control circuit controls the PNP transistor in such a way that the output voltage is regulated to the set point.

The TPS77930DGK is a great choice for a wide range of applications including mobile phones, PDAs, notebook computers, GPS receivers, and digital cameras. The low power dissipation and high efficiency of this device make it an excellent choice for applications where power efficiency is important.

The TPS77930DGK is a low dropout regulator that offers efficient and cost effective power management for high power applications. Its low quiescent current and wide operating temperature range make it suitable for a variety of applications. Its high accuracy reference voltage and wide input voltage range make it an ideal choice for high power electronic applications.

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