TPS61280EVM-585

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The Texas Instruments TPS61280EVM-585 is an off-line SMPS (Switch Mode Power Supply) that excels for a variety of applications in the DC/DC & AC/DC fields. It is developed to provide reliable and efficient power solutions for power systems that require a single output voltage with a single inductor, high efficiency over wide load and input voltage ranges, and excellent line and load regulation.

TPS61280EVM-585 works with up to 24V input voltage and its adjustable output voltage set ranging from 0.6V to 5V. There are two available connections modes, inductor connection and the flyback connection. With low quiescent current of 1.6 mA and high efficiency up to 95%, it can resist wide conditions with low operating temperature and high switching frequency. Moreover, thanks to the PWM waveform control, digital phase shift control, hysteretic control, or Low temperature coefficient control, the EVM board can balance the system load and speed requirements with a wide range of output load options.

TPS61280EVM-585 is suitable for applications such as cellular phones, PDAs, and cordless phones. It can also be used to power up LED drivers, battery chargers, and USB 2.0, 3.0 ports. Moreover, the TPS61280EVM-585 board can be used to provide power for on-board power supplies and voltage regulators.

The EVM board includes an on-board sensor to detect any output voltage excursions. Its secondary sensing also detects and monitors output power levels without having an additional sensing path. Moreover, it has a wide range of protection features like thermal shutdown, over current protection, and under voltage lockouts to provide robust and reliable system operation.

One of the major advantages of using TPS61280EVM-585 is the power saving it provides. The SMPS has a low-power sleep mode which reduces the quiescent current consumption and extends the battery life. Moreover, its modular design allows for easy customization of the board\'s various features and functional blocks.

The Texas Instruments TPS61280EVM-585 is an off-line SMPS that brings an efficient and reliable power solution to the DC/DC & AC/DC fields. Its wide input voltage range, adjustable output voltage, and protection features make it a great solution for applications such as cellular phones, PDAs, circuits and USB ports, LED drivers, and battery chargers. The use TPS61280EVM-585 helps to optimize the system\'s power efficiency and save energy by its low-power sleep mode and its modular design.

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