TPS61013DGSRG4

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TPS61013DGSRG4 is a DC/DC switching regulator designed by TI. It is classified in the PMIC - Voltage Regulators - DC DC Switching Regulators category. This component helps to provide a steady and efficient power supply to target applications. It has many advantages that make it perfect for a range of applications, including an adjustable output voltage, a wide input voltage range, high-efficiency and low Current.

Application Field:

The TPS61013DGSRG4 transformer-based DC/DC switching regulator is ideal for applications requiring an operating voltage of up to 6V, e.g. Cellular phones, Portable electronics, Smart phones, and other portable equipments. It is also suitable for powering small devices, such as SMPS (switched-mode power supply) controllers, LCD displays, photovoltaic cell applications, and battery charging applications. This regulator can also be used in automotive applications, as it has built-in thermal shutdown and over current protection.

Working Principle:

The TPS61013DGSRG4 regulator works by using two transistors along with some additional passive filters. The two transistors are connected in series between the input and output voltage. One of the transistors is then used to transfer the input voltage to the output. This transfer occurs when the transistor is switched on and off quickly, generating a series of oscillations of current in the inductor. These oscillations are smoothed out by the other components, such as the capacitors, to provide a steady DC regulated output voltage. The output voltage also can be adjusted by changing the duty cycle of the switching transistor. The inductor and output capacitor serve to filter out any spikes and ripples in the current, resulting in a steady output voltage. This regulator also has built-in protection circuitry, which helps prevent any damage due to over-current or thermal overloads.

Conclusion:

The TPS61013DGSRG4 is a versatile and powerful DC/DC switching regulator. It has a wide input voltage range and adjustable output voltage, as well as a high-efficiency and low current consumption. With built-in thermal and over-current protection circuitry, it is ideal for much of today\'s wide range of portable devices and automotive applications.

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