TPS65162EVM-278

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The TPS65162EVM-278 evaluation module (EVM) participates in the extensive and extensive Texas Instruments family of evaluation modules. It is a multi-ported energy management solution specially designed to support the TPS65162A multi-channel DC-DC and AC-DC power management chip. This versatile touchscreen platform is suitable for a wide range of mobile, wearable, and portable devices. It provides an efficient way to develop and evaluate designs based on the TPS65162A device quickly and easily.

Field of Application

The TPS65162EVM-278 provides an integrated energy management solution that supports many different applications. It works with various power sources such as batteries, ac adapters, USB, and other input resulting in the capability to drive many different types of load current profiles. It offers rich features along with rail-to-rail performance, enabling significant power savings. In addition, the robust solution design eliminates costly discrete components, thereby reducing system complexity and cost. Typical applications include smartphone, tablet, laptop, and handheld gaming devices.

Working Principle

The TPS65162EVM-278 power management solution is based on the TPS65162A integrated step-down switching regulator. This device operates by providing regulated voltage outputs through two identical DC/DC step-down switching regulators. Differential Inputs are connected to one or more power sources like batteries, an ac adapter, and USB input to support the device\'s wide operating range. The device operates with up to five buck channels having tight load lines with measurements achievable in the 10mV range. Its hysteretic control results in a fast response time and excellent transient performance.

The integrated step-down switching regulator also provides seamless integration and control to the power source along with establishing multiple operating state settings. This enables the user to adjust the device\'s power parameters thereby maximizing efficiency and enhancing the overall system performance. Furthermore, the TPS65162A is capable of delivering continuous output power up to 6 A (1.2 V to 5.7 V) and offers programmable sequencing and sleep mode transition options.

The modular design of the TPS65162EVM-278 provides support for multiple voltage sources along with the capability to use multiple load configurations, making this an ideal solution for power management requirements in mobile devices. It efficiently dissipates heat away from sensitive components and provides pre-installed thermal protection. These capabilities facilitate the implementation of cost-effective, robust, and reliable designs.

Benefits

The TPS65162EVM-278 evaluation module offers the capabilities to reduce cost, improve system performance and integrity, and expedite the development and delivery of power management solutions. It lends support for advanced regulation control and allows for dynamic transition between operating states. It also offers extreme accuracy with diagnostic and troubleshooting capabilities and a faster time to market. With its rich features and efficient design, developers can easily evaluate the performance of the TPS65162A device.

The TPS65162EVM-278 provides a complete platform for developing mobile power solutions. Its power savings capabilities, preinstalled thermal protection, and robust design enable designers to decrease overall development costs and bring feature-rich products to market quickly. What’s more, its fully-featured design suits low-power mobile, wearable, and portable devices, allowing developers to easily integrate mobile energy management in their designs.

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