TPS60243DGKT

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The Texas Instruments TPS60243DGKT is a high-efficiency, charge-pump DC-DC switching regulator. It is intended for use as a voltage step-up and step-down converter in portable applications. The TPS60243DGKT is a cost effective solution used to regulate the output voltage of an application into a desired level.

TPS60243DGKT Application Field and Working Principle

The TPS60243DGKT is a charge-pump switching regulator designed to provide a regulated output voltage over a wide range of output currents. Its wide input voltage range of 2.7 V up to 5.5 V makes it suitable for use in applications requiring battery-powered portable devices. It can step up, down, or invert input voltages. The output of the TPS60243DGKT is adjustable to any voltage between 0.8 V to 5.25 V, with a current limit of 1 A in the step down configuration and 0.2 A in the step up configuration.

The TPS60243DGKT works by utilizing a switching regulator topology that can be used for both step-up and step-down operations. In step-up configurations, input current is converted from a lower voltage to a higher voltage, while in step-down configurations, input current is converted from a higher voltage to a lower voltage. A switching controller is used to switch components in the circuit, allowing the regulator to adjust the output voltage to the desired level. Additionally, the device offers protection against overvoltage, overtemperature, and overcurrent conditions.

The TPS60243DGKT is designed for use with low-power portable applications such as medical devices, cellular phones, wearables, point of sale terminals, audio/visual systems, automotive electronics, and other space-constrained applications. It is capable of operating in harsh environment conditions due to its ESD rating of 2kV.

Due to its power efficiency, versatility, and protection features, the TPS60243DGKT is an ideal DC-DC switching regulator for any application needing a reliable and efficient power supply.

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