TPS53015DGS

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TPS53015DGS is a DC-DC step-down switch controller, which is mainly used in DC-DC systems. It is mainly used in the automotive field, providing power in a variety of harsh environments. It incorporates a wide input voltage range, a low quiescent current of only 350uA and its high-speed switch current capability of up to 2A make it a good choice for the applications of automotive, IOT systems and any other power system.

TPS53015DGS Application Fields

Given its many features, the TPS53015DGS is suitable for a variety of applications, including but not limited to:

• Automotive applications
• Networking applications
• Audio/Video applications
• Mobile networks
• Wireless chargers
• Data centers
• Industrial applications

It is also very suitable for automotive applications. It has a wide input voltage range, making it ideal for automotive voltage fluctuation applications. It also has a low quiescent current of only 350uA, and its high-speed switch current capability of up to 2A make it a better choice for the automotive applications.

TPS53015DGS Working Principle

TPS53015DGS controller is a DC-DC step-down switch controller. It is a switching Power Management Integrated Circuit (PMIC) designed to provide the power conversion needed for applications that require a high frequency switch-mode DC-DC buck (step down) converter. The controller is configured by connecting an external P-MOSFET, inductor, and capacitors.

The TPS53015DGS is a high performance DC-DC controller with a wide input voltage range (5V to 28V), allowing an output voltage range of 0.6V to 14V to support many types of applications. Its built-in start-up circuitry, oscillator, PWM, power MOSFET gate driver, and low on-resistance temperature compensation adjustable output voltage allow the chip to achieve high efficiency and low output noise.

The controller\'s oscillator maintains a fixed frequency with automatic frequency up and down functions for improved stability and energy savings. In addition, the TPS53015DGS also provides many protection functions such as under-voltage lockout protection, over-current protection, over-temperature protection, and over-voltage protection, making it reliable and simple.

Conclusion

TPS53015DGS is a DC-DC step-down switch controller, a high performance PMIC designed for a wide input voltage range, a low quiescent current, and high-speed switch current capability. It is suitable for a variety of applications, including but not limited to automotive applications, networking applications, audio/video applications, mobile networks, wireless chargers, data centers, and industrial applications. Its built-in start-up circuitry, oscillator, PWM, power MOSFET gate driver, and low on-resistance temperature compensation adjustable output voltage make it reliable and simple.

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