TPS61240IDRVRQ1

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The TPS61240IDRVRQ1 is a PMIC that offers DC/DC switching regulators. It is ideal for low power, portable applications. It supports input voltages ranging from 1.5V to 5.5V and delivers an adjustable output voltage from 0.9V to VIN, making it suitable for a variety of applications, including battery management and powering SoC's and low-voltage components

The TPS61240IDRVRQ1 offers a wide range of applications due to its low current consumption and its ability to support both step-up and step-down voltages. This allows for DC/DC conversion in applications such as low-voltage batteries, SoC's, portable medical devices, and more. Additionally, its adjustable output voltage makes it suitable for a variety of voltage requirements.

The main application fields of the TPS61240IDRVRQ1 are in energy-harvesting applications and metering circuits. Additionally, it is suitable for point-of-load design with its fast transient response and its low external component count. It has the ability to turn the output voltage up to VIN to improve the power-conversion efficiency and can work in synchronous buck or boost mode.

In terms of its working principle, the TPS61240IDRVRQ1 is a DC/DC switching regulator which consists of a master oscillator and two synchronous power switches. The master oscillator is used to control the switching cycles of the power switches. The current sense helps the system to monitor the output voltage and make adjustments in order to maintain its stability. Depending on the mode the device is operating in, the output voltage can be increased or decreased in order to reach the desired level. The output voltage can also be adjusted by changing the master oscillator frequency.

The TPS61240IDRVRQ1 offers a wide range of features and benefits. Its low output ripple and light load current draw make it suitable for a variety of applications. Additionally, it provides good voltage accuracy, fast transient response, and low external component count, making it ideal for a variety of applications such as battery management, SoC's, and portable medical devices. It also offers adjustable output voltage with a 0.9V to VIN range.

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