none

INTEGRATED CIRCUIT FOR POWER-OVER-ETHERNET SYSTEMS

08-02-2019
by 
in 

Mouser Electronics now stocks the MAX5995B power management integrated circuit from Maxim Integrated, which provides a complete interface for a powered device to comply with the IEEE 802.3af/at/bt standard in a power-over-ethernet system.

It provides the device with a detection signature, classification signature and an integrated isolation power switch with startup inrush current control. It supports a multi-event classification method as specified in the IEEE 802.3bt standard, and provides a signal to indicate from Type 1 to Type 4 power sourcing equipment. It also provides a power-good signal, two-step current limit and foldback control, and over-temperature protection.

The MAX5995B features an intelligent maintain power signature function, ultra-low-power sleep mode, an input undervoltage lockout with wide hysteresis, and a long de-glitch time to compensate for twisted pair cable resistive drop and to assure glitch-free transition during power-on/-off conditions.

It is available in a 16-pin, 5 × 5 mm TQFN power package with an operating temperature range of -40 to 85°C. It is ideal for VOIP phones, IP security cameras, wireless access points, small cell and picocell base stations, lighting and building automation.

Mouser Electronics
+852 3756 4700
au.mouser.com

Related news & editorials

  1. 27.10.2020
    27.10.2020
    by      In
    It goes without saying that the key to a company achieving high product satisfaction is about having a successful partnership with key suppliers. And this has been the kind of relationship that Wilson & Gilkes has had with its supplier of castors and wheels, Tente.
    Wilson & Gilkes is an... Read More
  2. 27.10.2020
    27.10.2020
    by      In
    HMS Networks has launched Ewon® DataMailbox, a secure freemium cloud-based solution allowing machine builders and factory owners to easily access data from their machines anywhere in the world.
    The DataMailbox is an online data buffer that enables easy retrieval of data from machines. It is a part... Read More
  3. 27.10.2020
    27.10.2020
    by      In
    The new OBCC software from Witt promises to make life much easier for quality managers in the food sector.
    With its state-of-the-art user interface, and its clear structure, managers say it is intuitive to use.
    The Windows application enables professional data management, from rapid data analysis... Read More
  4. 22.10.2020
    22.10.2020
    by      In
    Do you need a tough and durable pump that is suitable for pumping large and hard particles such as fish, cut offs and animal by-products?
    The unique construction of the JS Lamella pump enables it to pump large and hard particles such as bones, tissues and fat.
    There are many scenarios where... Read More