TPS5618EVM-106

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

TPS5618EVM-106 is a wide input, wide VIN range, synchronous buck converter, designed to meet the needs of 24V - 48V non-isolated, regulated output voltage applications. The device is suitable for high power applications due to its wide input voltage range and integrated power management functions. This evaluation module is also designed for use with Texas Instruments\' industry-leading control module TPS5618, with pre-configured regulation to provide an optimized platform for quick prototyping.

Tps5618EVM-106 is intended for applications such as LED lighting, automotive power supplies, telecommunications, power over Ethernet, and other industrial applications. It supports the widest input voltage range from 4V to 48V, offers up to 95% efficiency, and features a wide variety of integrated control blocks such as current mode control, pulse width modulation (PWM) / frequency modulation (FM), and compensation, to ensure optimal performance and reliability in different operating conditions.

Application Field and Working Principle

TPS5618EVM-106 is required for applications such as industrial power supplies, LED lighting, automotive power supplies, telecommunications, power over Ethernet, allowing for evaluation of the TPS5618 non-isolated synchronous buck converter. The TPS5618EVN-106 application covers a wide range of input and output voltage levels from 4 V to 48 V, which may provide designers with a suitable voltage level index for each specific application.

The TPS5618EVM-106 utilizes thesynchronous buck converter which steps down a DC voltage from the input source to the needed voltage level of the circuit. Synchronous buck converters offer the highest possible efficiency while off-line converters provide the simplest configuration for isolated AC-DC designs since they don’t need active components on the secondary side. The TPS5618EVM-106 utilizes an integrated high-voltage converter with a high-side and low-side providing differential drive signal, efficiently transitioning from one rail to the other for a wide-input range application.

Additionally, the TPS5618EVM-106 enables the single-stage transition from the input voltage of 4V - 48V to the output voltage range of 0.5V to 26V. This is done by using two stages of components, the high-voltage converter and the buck converter. The first stage of the high-voltage converter steps down the voltage, while the second stage, the buck converter, further steps down the voltage and regulates the output voltage.

The TPS5618EVM-106’s ability to provide high power up to 95% efficiency and excellent line and load regulation enables designers to meet the demands of high-power applications while simplifying the design process.

Conclusion

The TPS5618EVM-106 is a wide input, wide VIN range, synchronous buck converter designed to meet the needs of 24V - 48V non-isolated, regulated output voltage applications. It provides designers with an efficient solution for their power management needs. The integrated components and complete device evaluation platform enables designers to quickly evaluate and configure the device for their own application without needing to use active components on the secondary side or needing to design their own regulation and protection components.

The specific data is subject to PDF, and the above content is for reference