TPS57060QDGQRQ1 Integrated Circuits (ICs)

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TPS57060QDGQRQ1 is the latest model from Texas Instruments, a popular brand in the Power Management Integrated Circuit (PMIC) field. It is categorized as a DC DC Switching Regulator – Voltage Regulator. This regulator is a 4-channel high-efficiency, high-voltage, synchronous step-down regulator. The TPS57060QDGQRQ1 is a feature-packed product that features peak current sensing and a range of configurable features geared at system level optimization and robustness.

The TPS57060QDGQRQ1 is designed with a switching frequency of 400 kHz, making it ideal for portable or handheld applications. It also has 2 independent inputs (VIN1, VIN2) and 4 independently controlled outputs (VOUT1, VOUT2, VOUT3, VOUT4). The regulator offers a wide input voltage range of 4.5V to 21V and adjustable output voltage range of 0.6V to 12V. It has an adjustable current limit of up to 28 amps, a low quiescent current of 20µA, and an average efficiency of up to 90%.

The TPS57060QDGQRQ1 also features peak current-sensing function, which provides a feedback to the main control loop, allowing faster control over transient loads. This feature is essential for applications where the load current can increase or decrease rapidly. It also features adjustable soft-start, which enables current ramp up by preventing inrush current from suddenly entering the system. This helps to maintain thermal performance and prolong life expectancy of the system.

The TPS57060QDGQRQ1 also features over-voltage protection and over-temperature protection. These features provide an added layer of safety by protecting the system during extreme conditions. Additionally, the device provides integrated loop compensation, thereby simplifying design tasks. All these features make the TPS57060QDGQRQ1 the ideal regulator for low voltage applications.

At the heart of this PMIC, the TPS57060QDGQRQ1, is a high-efficiency switching regulator. It works by converting a fixed input voltage into a variable output voltage. It uses pulse width modulation (PWM) to switch the voltage on and off at a very fast rate. As the output voltage is increased or decreased, the PWM switches at a faster or slower rate depending on the load requirement. This reduces power losses and ensures efficient energy conversion.

In summary, the TPS57060QDGQRQ1 DC DC Switching Regulator – Voltage Regulator provides an efficient and cost-effective solution for high voltage, low voltage regulator applications. It offers a wide input voltage range, adjustable current limit, integrated loop compensation, peak current sensing, and over-voltage protection. Its advanced features enable fast and accurate control of the load current and reduce power losses, extending system life and improving thermal performance. For these reasons, the TPS57060QDGQRQ1 is an ideal choice for low voltage applications.

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