TPS25200DRVR Integrated Circuits (ICs)

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PMIC (Power Management Integrated Circuits) is a type of electronic device that helps in regulating energy use in electronic systems. Hot swap controllers are a type of power management device that are used to control power in systems that need to be dynamically adjusted to different operating conditions. The TPS25200DRVR is a single-channel hot swap controller integrated circuit designed to provide innovation and flexibility in the development of hot swap designs.

The TPS25200DRVR application field includes but is not limited to computing infrastructure, networking, industrial systems, FPGAs, POLs and perpheral devices for a variety of applications. It is suitable for hot swap applications requiring either plug-in or board-level reverse current protection, such as those found in servers, storage, and networking applications. The device offers a wide range of features including dual-channel reverse current protection, load-switch current-limit protection, a PMBus-compliant digital interface, programmable slew rate, programmable start-up delay, and over-temperature protection.

The TPS25200DRVR has two independent hot swap channels that are designed to provide reverse current protection (RCP) to two different systems. The channels can each be independently configured to provide either board-level or plug-in RCP. The device features a wide input voltage range of 3V to 20V and can switch up to 3A loads. It also features an integrated Digital Programmable RCP (DPRC), which can be used to adjust the RCP threshold. The device also features an integrated Programmable Start-up Delay, which can be used to delay the activation of the hot swap circuitry for a specified amount of time.

The TPS25200DRVR employs a unique architecture that allows for power sequencing and control of multiple systems on the same board. The device provides programmable soft-start, or start-up delay, allowing the user to set the time it takes for the hot swap channels to reach full operational levels. The device can also be programmed with a start-up slew rate, allowing the user to configure the time it takes for the hot swap circuitry to reach its desired operational state. The TPS25200DRVR also provides load switch current-limit protection, which can be used to ensure that the hot swap structures are protected even when an excessive load is placed on them.

The TPS25200DRVR device contains a multitude of features that make it ideal for hot swap designs requiring intelligent current-limit protection and power-sequencing capabilities. These features include a programmable start-up delay, programmable soft-start, load-switch current-limit protection, and a PMBus-compliant digital interface. The TPS25200DRVR also contains a wide range of protection features such as dual-channel reverse current protection and over-temperature protection. All of these features, coupled with its wide input voltage range, make it the ideal device for hot swap designs requiring reliable performance and intelligent protection.

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