Series:	--
Packaging:	Tube
Part Status:	Active
Type:	Controller (PD), DC/DC
Number of Channels:	1
Power - Max:	30W
Internal Switch(s):	Both
Auxiliary Sense:	No
Standards:	802.3at (PoE+), 802.3af (PoE)
Voltage - Supply:	0 V ~ 57 V
Current - Supply:	920µA
Operating Temperature:	-40°C ~ 125°C
Package / Case:	20-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package:	20-HTSSOP
Base Part Number:	TPS23756

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Power Over Ethernet (PoE) Controllers

Power Over Ethernet (PoE) Controllers are important components in many applications as they can help provide power as well connection to various types of devices. The TPS23756PWP is a good example of a PoE controller that is designed to meet the latest standards. This application field and working principle will be discussed in detail below.

Applications of TPS23756PWP-type PoE Controllers

The TPS23756PWP-type PoE controller is primarily used in applications that need to provide power as well as data-over-Ethernet (PoE) connection. These applications include VoIP systems, IP cameras, and wireless access points. The TPS23756PWP-type controller helps to provide efficient power at both the supply and device ends. This makes it an ideal choice for applications that need to power devices with data over IP networks.

Features of TPS23756PWP-type PoE Controllers

The TPS23756PWP-type PoE controller has a number of features that make it a great choice for PoE-related applications. These features include a wide input voltage range (9V to 54V) that helps to provide efficient power conversion, an integrated IEEE 802.3 Ethernet transceiver, and a power-over-Ethernet (PPE) page MDI port that enables easy device connection. It also has an integrated +3.3V LDO regulator and temperature-compensated current-limit and short-circuit protection that helps to ensure reliable power delivery. Additionally, it has an integrated clock-synthesis circuit, which helps reduce the external components required during installation.

How the TPS23756PWP-type PoE Controllers Work

The TPS23756PWP-type PoE controller is designed to be used along with IEEE 802.3 Ethernet devices. It receives power from the supply side and then converts it to a+3.3V regulated output. This regulated output is then used to power the device side. The controller also provides isolation to help protect the device from any electrical noise.In addition to power conversion, the controller also provides data-over-Ethernet (PoE) connection through its integrated IEEE 802.3 Ethernet transceiver. This enables devices to be connected via a PP+E connection. The controller also has an integrated temperature-compensated current-limit and short-circuit protection function that helps to protect both the supply and device from any overloads.

Conclusion

The TPS23756PWP-type PoE controller is an ideal choice for powering devices that need to provide data-over-Ethernet (PoE) connections. Its wide input voltage range and integrated IEEE 802.3 Ethernet transceiver make it a great choice for applications that require both power and data. Furthermore, its integrated temperature-compensated current-limit and short-circuit protection function provide extra safety to help protect both the supply and device from any overloads.

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