TPS563219AEVM-663

Series:	D-CAP2™
Part Status:	Active
Main Purpose:	DC/DC, Step Down
Outputs and Type:	1, Non-Isolated
Voltage - Output:	1.05V
Current - Output:	3A
Voltage - Input:	4.5 V ~ 17 V
Regulator Topology:	Buck
Frequency - Switching:	650kHz
Board Type:	Fully Populated
Supplied Contents:	Board(s)
Utilized IC / Part:	TPS563219A

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TPS563219AEVM-663 is a highly efficient, synchronous, step-down switching regulator evaluation board with integrated FET design. It can provide up to 36 volts and 3.25 amps of continuous current. The evaluation board is designed to be used in applications such as cellular base stations, industrial equipment, medical devices, and other applications requiring high power efficiency.The primary function of the TPS563219AEVM-663 is to step down a high voltage input to generate a low voltage output at a constant current. It consists of a combination of an external power MOSFET, an internal switching regulator (FET switch), and a control loop circuit. The evaluation board is designed to have a wide input voltage range of 4.5-36V and a wide output voltage range of 0.8-32V, allowing it to be used in a variety of applications.The TPS563219AEVM-663 has a highly integrated design, meaning that the external components are optimized to provide maximum power efficiency and fast transient response. It also features an internal soft-start circuit and thermal protection, which protect the board from over-voltage and over-current conditions. The TPS563219AEVM-663 has an adjustable switching frequency of 200KHz, allowing it to be used in a variety of applications with different frequencies.The TPS563219AEVM-663 offers excellent accuracy, power efficiency, and cost effectiveness. It offers up to 87.5 percent efficiency at full load and up to 94 percent efficiency at light load conditions. The TPS563219AEVM-663 also features low ripple and noise, making it suitable for applications that require low noise operation.The working principle of the TPS563219AEVM-663 consists of an external power MOSFET and an internal switching regulator (FET switch). The external power MOSFET is responsible for switching between the input and output supply when the FET switch is engaged. The FET switch then causes the input voltage to be stepped down to the output voltage. This is done through the control circuit, which adjusts the switching frequency and duty cycle to maintain the output voltage.The TPS563219AEVM-663 is an ideal solution for a variety of applications such as telecommunications, industrial equipment, medical devices, and many more. With its wide input and output voltage ranges, highly efficient operation, and excellent accuracy, the TPS563219AEVM-663 is a great choice for a variety of applications.

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