PD69104BILQ-TR Integrated Circuits (ICs)

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Type:	Controller (PD)
Number of Channels:	4
Power - Max:	25.5W
Internal Switch(s):	Yes
Auxiliary Sense:	No
Standards:	802.3at (PoE+), 802.3af (PoE)
Voltage - Supply:	44 V ~ 57 V
Current - Supply:	10mA
Operating Temperature:	-10°C ~ 85°C
Package / Case:	48-VFQFN Exposed Pad
Supplier Device Package:	48-QFN (8x8)
Base Part Number:	PD69104

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Introduction

Power over Ethernet (PoE) controllers enable the delivery of electrical power and data over a network cable. PoE controllers, such as the PD69104BILQ-TR, offer a cost-effective and convenient solution for efficiently powering and managing a wide range of devices, such as IP cameras, access points and many more. The PD69104BILQ-TR is a PoE controller with versatile features that allows an application designer to customize their PoE system to fit their specific requirements.

Applications

The PD69104BILQ-TR is suitable for a variety of PoE applications. It is used in a wide range of systems, including surveillance systems, IP cameras, IP access points, and VoIP phone systems. It can also be used in PoE lighting systems, factory automation, and home automation. The PD69104BILQ-TR is used to control and manage power delivery to a variety of compatible devices, including IP cameras, access points, LED lighting, and VoIP phones.

Features

The PD69104BILQ-TR is capable of delivering a maximum power up to 30W to a single PoE port. It is designed to maximize power delivery, with a maximum efficiency of 84%. The PD69104BILQ-TR is compatible with IEEE 802.3at and IEEE 802.3af compliant power sourcing equipment (PSE) devices. It features a dynamic current limit control, adjustable over-current protection, lighting fast power cycling, and power-saving mode. It is also capable of supporting up to 10/100/1000 Base-T physical signaling.

Working Principle

The PD69104BILQ-TR operates by converting a PoE PSE signal into an adjustable DC output power. It has a maximum DC output power of 30W and its efficiency can reach up to 84%. It then passes the power to the desired destination, usually a powered device such as an IP camera, access point, VoIP phone or LED lighting fixture.The PD69104BILQ-TR also features dynamic current limit control which allows the system designer to adjust the desired current output level. It also has adjustable over-current protection, which protects the system from power surges and over-voltage conditions. Additionally, the PD69104BILQ-TR is equipped with a shutdown function that triggers when the power reaches a predetermined level, or when the voltage reaches a certain point.

Conclusion

The PD69104BILQ-TR is a PoE controller with versatile features. It is suitable for a wide range of applications, including surveillance systems, IP cameras, VoIP systems, and lighting systems. It delivers a maximum power up to 30W to a single PoE port, with a maximum efficiency of 84%. It also features a dynamic current limit control and adjustable over-current protection, as well as a power-saving mode. Finally, it supports up to 10/100/1000 Base-T physical signaling.

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