TPS23841PAP

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In the ever-evolving nature of technology, power over Ethernet has become an essential tool for many different applications. The Texas Instruments TPS23841PAP is a power over Ethernet (PoE) controller, designed to provide power and data over a single Ethernet cable. It features an integrated DC-DC converter and comes in 4-pin and 6-pin versions. The TPS23841PAP is designed to be used in a wide range of applications, such as automation and industrial control, wireless radio access points, and video systems.

The TPS23841PAP utilizes a Power over Ethernet (PoE) controller, which works by converting an Ethernet cable into a DC power source. The controller features an integrated DC-DC converter and is designed to provide power and data over a single Ethernet cable. It also features an enhanced surge performance compared to external DC-DC converters and is suitable for use in industrial settings.

The TPS23841PAP operates at a voltage range of 12V to 56V, with an output current of up to 5A. It is designed to work with both IEEE 802.3af and IEEE802.3at compatible Power Sourcing Equipment (PSE). The controller also features a safety-rated current limitation algorithm and an external snubber circuit, which helps protect the device against voltage spikes and other transient events.

The controller supports both Resistive Load (RL) and Power Sourcing Equipment (PSE) detection. RL detection allows for the determination of the type of PD connected to the PoE network. The PSE detection feature ensures that the TPS23841PAP is only powering compatible devices, thus preventing damage to the device.

The TPS23841PAP also supports two temperature ranges, -40C to +125C and -40C to +105C. It has an efficiency rating of up to 98%, depending on the input and output voltages. Additionally, the device is equipped with a power good indicator, which provides an output signal when the power supply is in regulation.

The TPS23841PAP has a variety of features that make it an ideal choice for a wide range of applications. It is designed to be used in automation and industrial control, wireless radio access points, and video systems. Its integrated DC-DC converter and enhanced surge performance make it suitable for use in industrial settings. Additionally, its support for Resistive Load (RL) and Power Sourcing Equipment (PSE) detection ensures that the device is only powering compatible devices, preventing damage to the device. Its power good indicator is another helpful feature that provides an output signal when the power supply is in regulation.

Overall, the TPS23841PAP is an ideal choice for applications that require a power over Ethernet (PoE) controller. Its integrated DC-DC converter, enhanced surge performance, support for RL and PSE detection, and power good indicator make it an ideal choice for a wide range of applications. It is the perfect choice for a variety of applications, including automation and industrial control, wireless radio access points, and video systems.

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