TPS54240QDRCRQ1 Integrated Circuits (ICs)

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The TPS54240QDRCRQ1 is a PMIC device specifically designed as a DC-DC switching regulator. A DC-DC switching regulator is a voltage regulator that produces a regulated output voltage by controlling the power transfers occurring between multiple input and output power sources. This type of regulator is used in many applications where stable, low noise and low power output is required.

The TPS54240QDRCRQ1 DC-DC regulator is a non-synchronous Buck regulator, which means that it will be able to perform switching of the output voltage at different frequencies compared to the main signal. It has a number of features and characteristics that make it attractive for use in a variety of applications. It is a 4-Amp synchronous regulator (at Vin=14V, with no load) that is capable of providing up to 1.4V with good efficiency. Additionally, it has low noise and ripple performance, with low noise PWM operation in light-load conditions.

The TPS54240QDRCRQ1 is available in a wide variety of packages, making it suitable for use in a wide range of applications. These applications can include microcontroller and microprocessor power supply systems, motor and motor controller power supplies, TV and set-top box power supplies, industrial equipment, and other applications requiring regulated power. Additionally, the regulator is able to operate at power levels up to 10W, making it suitable for a range of high-power applications as well.

When operating the TPS54240QDRCRQ1 DC-DC regulator, the input voltage is applied to the regulator’s input terminals, and then the regulation of the output voltage is performed using the dedicated control circuitry internal to the regulator. This is done by the Internal Pulse Width Modulation (PWM) controller. The Internal PWM controller adjusts the on-time and off-time of the internal power switching devices to maintain a regulated output voltage. This is done in order to compensate for both changes in the load current, as well as changes in the input voltage of the regulator.

The TPS54240QDRCRQ1 DC-DC regulator also features multiple protection features that help to protect the device and the connected loads from unexpected overloads and shorts, such as thermal shutdown, overcharge protection and under-voltage Lockout. Additionally, the device is RoHS compliant and is rated for operation in a temperature range from -40°C to 125°C.

The TPS54240QDRCRQ1 DC-DC regulator offers a reliable and highly efficient solution for a wide range of applications. Its range of features and protection mechanisms make it an ideal choice for those seeking a reliable and efficient regulator for their power supply requirements.

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