TPS54616PWPRG4

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The TPS54616PWPRG4 is a high performance synchronous step-down (buck) voltage regulator that enables ultra-low power designs with an extremely high efficiency. This device is a high quality, low cost, but highly efficient 6A DC-DC converter ideal for a wide range of applications. It can be used in point-of-load (POL) regulators, power conditioning, distributed power systems, PCs, servers, and DSPs.

The TPS54616PWPRG4 belongs to the PMIC—Voltage Regulators—DC DC Switching Regulators family and is designed to convert a wide range of input voltages into a regulated output voltage. The input voltage range of this device is from 4.5 V to 24 V and it can provide an output voltage of up to 1.5 V. The device is capable of providing an output current up to 6 A, making it an ideal choice for a wide range of applications that require high current output. With switching frequency up to 2.25 MHz, the device is designed to achieve optimal efficiency even in applications where high switching frequency and small size are critical.

The TPS54616PWPRG4 comes with protection features like Under Voltage Lockout (UVLO), Over Current Protection (OCP), Over Voltage Protection (OVP), and Thermal Shutdown (TSD). This device also features advanced digital control, allowing for excellent regulation accuracy and efficient current regulation.

The working principle of TPS54616PWPRG4 is based on the switching action of power MOSFETs. The device consists of an input inductor and an output capacitor along with two sets of power MOSFETs. The input of current is converted into a pulse width modulated signal that is output to the two MOSFET gates, which control the current flow to the inductor. The output capacitor then smoothens the voltage, thereby providing the output voltage needed by the device. In addition, the device also features advanced digital control and protection features, making it easy to use and reliable.

The TPS54616PWPRG4 is widely used in applications such as automotive, industrial, and consumer electronics. The device is suitable for a wide variety of applications, including DC-DC converters for powering microprocessors and digital signal processors, as well as DC-DC converters for powering Li-ion/ Li polymer batteries and other portable/mobile devices. With its superior efficiency and wide input voltage range, the TPS54616PWPRG4 is an ideal choice for any application that requires low power and high efficiency.

In conclusion, the TPS54616PWPRG4 is a low noise and high efficiency synchronous buck voltage regulator ideal for a wide range of applications. It is capable of providing an output voltage up to 1.5V and an output current up to 6A. It also features advanced digital control, making it easy to use and reliable. It is a great choice for automotive, industrial, and consumer electronic applications.

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