TPS60124PWPRG4

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The TPS60124PWPRG4 integrated circuit from Texas Instruments is an advanced DC-DC, low-noise, high-efficiency synchronous switch converter. Designed for mobile applications, it features a wide voltage range, high power efficiency, and a small footprint. With a dual-phase operation, the TPS60124PWPRG4 provides up to 6A continuous current with a frequency of up to 2MHz. This makes it ideal for applications such as on-board USB charging, medical equipment, consumer electronics and more.

Application Field

The TPS60124PWPRG4\'s wide voltage range and advanced switching capabilities make it ideal for mobile applications and consumer electronics. With the ability to support up to 6A and operate at frequencies of up to 2MHz, the TPS60124PWPRG4 can easily provide efficient, reliable power to consumer electronic devices such as smartphones, tablets and smartwatches. It is also suitable for medical devices and industrial applications, such as in weaponized robots and automated assembly machines.

The TPS60124PWPRG4 can also be used in post-regulation circuits as an adjustable output voltage in the range of 0.6V to 6V. It operates at a maximum efficiency of 96%, so it can provide high-quality power for sensitive components, even at low input voltages.

Working Principle

The TPS60124PWPRG4 works by charging up an external high-voltage storage capacitor from the supply voltage and then switching it at a fixed frequency. The incoming current is also switched at a fixed frequency, and the operating current is proportional to the input voltage. As the current rises and falls, the voltage across the external capacitor is regulated accordingly, resulting in an output over a wide input range with high efficiency. This regulated voltage is then used to power the load.

The TPS60124PWPRG4 is designed to be easy to use, with simple pin functions and adjustable output-voltage and current-limit settings. It also has integrated system protection, including thermal shutdown, brown-out protection, under-voltage lockout and over-voltage protection, so it can be safely operated in a variety of applications.

Conclusion

The TPS60124PWPRG4 is an advanced DC-DC synchronous switch converter, designed for mobile and consumer electronics applications. With its wide voltage range and up to 6A continuous current output at frequencies up to 2MHz, the TPS60124PWPRG4 is an ideal choice for powering energy-efficient products, such as smartphones and medical devices. Its simple pin functions, adjustable output-voltage and current-limit settings, and integrated system protection make it a safe and reliable choice for a variety of applications.

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