TPS65581EVM-575

Series:	D-CAP2™
Part Status:	Active
Main Purpose:	DC/DC, Step Down
Outputs and Type:	3, Non-Isolated
Voltage - Output:	1.2V, 1.5V, 3.3V
Current - Output:	2A, 1.5A, 1.5A
Voltage - Input:	4.5 V ~ 18 V
Regulator Topology:	Buck
Frequency - Switching:	700kHz
Board Type:	Fully Populated
Supplied Contents:	Board(s)
Utilized IC / Part:	TPS65581

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TPS65581EVM-575, which belongs to the category of Evaluation Boards - DC/DC & AC/DC (Off-Line) SMPS, is a proof-of-concept platform for users to evaluate the use of Texas Instruments\' TPS65581 Fast-Transient Response Spread Spectrum Buck Controller. The TPS65581 provides fast response and accurate control of buck parameters during transient conditions like TV receivers and displays, wireless communication, and automotive active safety and power application systems.The TPS65581EVM-575 allows users to control and regulate the level of output voltage during system transient to ensure precise control of the energy consumed. This flexibility in output voltage enable the TPS65581 to achieve a maximum efficiency of up to 99%. The TPS65581 EVM-575 also features a Spread Spectrum mode, a programmable step down mode and adjustable over temperature protection.The TPS65581 EVM-575 provides an application specific evaluation board for DC/DC and AC/DC (offline) SMPS. This easy-to-use evaluation platform is equipped with a buck controller, a converter, a reference board, safety diodes, and other components. Through TPS65581 EVM-575, the user can evaluate the use of TPS65581 for rapid and accurate power management of CPUs and LED driver applications. Especially for low power applications, it is important to ensure the highest efficiency and precise control of off-line SMPS. The TPS65581 EVM-575 concentrates on the dynamic control capability of SMPS, providing an excellent platform for evaluating TPS65581. The TPS65581 EVM-575 has two sets of input signals, one for the buck converter and one reference signal. By utilizing reference voltage, the EVM-575 can acheive accurate control of output voltage. All the components, including the buck controller used in the TPS65581 EVM-575, are designed to ensure maximum efficiency and noise immunity, making the TPS65581 EVM-575 a reliable power management tool. Additionally, the EVM-575 has low EMI emissions, enabling the user to keep their system compliant with established EMC standards. The TPS65581 EVM-575 is a great tool for users to get familiar with power management and control systems. The wide operating temperature range and adjustable output voltage range of the EVM-575 make it suitable for use in a variety of applications such as broadcasting equipment, mobile technology, industrial automation, monitoring and cloud computing. In addition, the EVM-575 supports up to 20W output for industrial LED driver applications. Overall, the TPS65581 EVM-575 is a perfect evaluation platform for TPS65581. With its wide operating temperature range, adjustable output voltage range, fast transient response, and accurate control of off-line SMPS, the EVM-575 is ideal for designs which require maximum efficiency and precise control of output voltage.

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