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BCM59111KMLG Integrated PSE Controller for Power over Ethernet

$8.40 USD
$8.40 USD
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About the Product

Versatile and Integrated BCM59111KMLG PSE Controller


The BCM59111KMLG is a highly integrated power supply equipment (PSE) controller that offers unmatched integration and flexibility. Designed to simplify Power over Ethernet (PoE) applications, this controller features four low RDS high voltage pass-through FETs, reducing complexity and optimizing PCB layout while providing exceptional protection against faults and overloads.

Simplify Power over Ethernet with the BCM59111KMLG Controller

Unlock the power of the BCM59111KMLG PSE controller, equipped with advanced features to streamline PoE implementations. With support for two event classifications, it enables the detection of legacy Powered Devices (PDs) and supports 4 pairs of 60W applications. The controller also facilitates multi-device cascading, allowing connectivity for up to 64 ports.

Featuring programmable ICUT and ILIM for Type 1 and Type 2 applications, the BCM59111KMLG offers versatility and adaptability. Real-time measurements of current, voltage, and temperature on each port ensure optimal performance and monitoring. With over-temperature protection, manual/semi-automatic operating modes, and support for firmware updates via the BSC communication bus, this PSE controller provides a comprehensive solution for PoE requirements.

 

Product Features:

Feature Details
Event Classifications Supports two classifications for efficient operation
Power Support 4 pairs of 60W applications
Legacy PD Detection Detects and supports legacy Powered Devices
Multi-Device Cascading Enables up to 64 port connectivity
Programmable ICUT and ILIM Adjustable current and limit settings for Type 1 and 2
I2C Compatible Bus Architecture Simplifies communication and control
Operating Modes Manual and semi-automatic operating modes
Real-Time Measurements Monitors current, voltage, and temperature per port
Over-Temperature Protection Warns and shuts down in case of excessive heat
Power Supply Operates from 48V (nominal) and external 3.3V supply
Firmware Updates Supports firmware download via BSC communication bus
Package Dimensions 770.9mm QFN-48 package
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