TPS61175EVM-326

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TPS61175EVM-326 is an Evaluation Board (EVM) for the TPS61175 synchronous buck converter. It is a cost-effective solution to evaluate the TPS61175 buck converter, an adjustable current limited buck converter that delivers a maximum output current of 1.5A over an adjustable output range of 1.82V to 5.5V. This evaluation board can be categorized into DC/DC & AC/DC (Off-Line) SMPS.

The working principle of the TPS61175EVM-326 is based on current-mode control and synchronous rectification. It is powered by the 5V supply rail. An external voltage is applied to the VIN pin via a slide switch. The first current-mode control loop prevents the output voltage from exceeding 1.82V to 5.5V. Furthermore, the internal compensation circuitry in the device raises the overall loop performance and provides a regulated output voltage. The second loop controls the maximum output current up to a limit of 1.5A. Additionally, the programmable soft start helps to reduce inrush currents and minimize the starting current.

The TPS61175EVM-326 is a cost-effective solution for any application requiring an adjustable voltage from 1.82V to 5.5V. This evaluation board is primarily designed for automotive applications and helps developers test and evaluate a wide range of DC/DC buck converters, such as those used in electric vehicles. It is also well suited for portable applications like power banks and wireless chargers, as well as industrial applications. Moreover, it can be used for powering camera modules, GPS modules, and various LED displays. Furthermore, the EVM is compatible with the Texas Instruments TPS61175 buck controller, and provides a number of features, including adjustable output voltage from 1.82V to 5.5V, adjustable output current up to 1.5A, and programmable soft start.

The TPS61175EVM-326 also features over-current protection and thermal lockout. In addition, it is protected against reverse current flow and short-circuit condition. All these features make the EVM an ideal evaluation board for DC/DC & AC/DC (Off-Line) applications. The TPS61175EVM-326 is compatible with the industry-standard SOT-23 package, and can be configured to meet any application requirement.

In conclusion, the TPS61175EVM-326 is an effective evaluation board designed to evaluate the TPS61175 buck converter. It is a cost-effective solution for any application requiring an adjustable voltage from 1.82V to 5.5V and can be categorized as a DC/DC & AC/DC (Off-Line) SMPS. It has a number of features, such as adjustable output voltage from 1.82V to 5.5V, adjustable output current up to 1.5A, and programmable soft start. Furthermore, it has built-in over-current protection and thermal lockout, and is protected against reverse current flow and short-circuit condition. The TPS61175EVM-326 is suitable for high-efficiency DC/DC conversion in automotive, portable, and industrial applications.

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