TPS79915DDCR

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The TPS79915DDCR is a linear voltage regulator integrated circuit (IC). It is a member of the TPS799x family of two-cell linear voltage regulator, supplied by Texas Instruments. It provides two modes of input voltage operations, adjustable voltage output and ultra-low output voltage options.

The TPS79915DDCR is a cost-effective, low power consumption and small-size solution for systems and applications requiring 5V output voltage. It uses a linear voltage regulator control architecture, meaning that current flows though a resistor, which is then adjusted by a digital controlling signal to regulate output voltage. This type of voltage regulation technique does not require feedback components to achieve a stable voltage output.

The TPS79915DDCR is suitable for a variety of electronic applications such as point-of-load (POL) conversion modules, automotive and industrial systems and consumer electronics. It offers a wide-ranging voltage output, from adjustable 0.2V to 10V, with an adjustable voltage of 2V to 8.5V. The TPS79915DDCR can handle maximum load currents of up to 1A of output current and a maximum voltage drop of 0.2V at the output.

Features of the TPS79915DDCR include: low standby current, low drop out voltage, cross-regulated output voltage, current limiting protection and thermal limiting protection. Its low standby current of only 25μA eliminates the need for an external switch and makes it suitable for battery-operated applications requiring an exceptionally low sleep mode. Its low drop out voltage of 0.6V makes it suitable for a variety of applications, particularly those that require more output voltage while keeping the input voltage at a minimum.

The TPS79915DDCR also features cross-regulated output voltage and the ability to support two electronically-controlled output supplies. It can provide adjustable voltage up to 10V and current limitations up to 1A on each output. The current limiting protection prevents the output from being overloaded and helps maximize energy efficiency and product lifetime. The thermal limiting protection also helps to prevent the chip from thermal damage due to overheating.

The TPS79915DDCR is a high-performance, cost-effective and reliable linear voltage regulator IC designed for various applications that require low power consumption and a wide output voltage range. It is a highly integrated solution that simplifies design and improves system performance.

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