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MAX5953BUTM+T

MAX5953BUTM+T

MAX5953BUTM+T

Maxim Integrated

MAX5953BUTM+T datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Maxim Integrated stock available on our website

SOT-23

MAX5953BUTM+T Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Package / Case 48-WFQFN Exposed Pad
Number of Pins 48
Operating Temperature 0°C~85°C
Packaging Tape & Reel (TR)
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 48
ECCN Code EAR99
Type Controller (PD), DC/DC
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BICMOS
Voltage - Supply 11V~76V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
[email protected] Reflow Temperature-Max (s) 30
Base Part Number MAX5953
Pin Count 48
Input Voltage-Nom 48V
Number of Channels 1
Power - Max 15W
Current - Supply 400μA
Control Mode VOLTAGE-MODE
Input Voltage (Max) 76V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration BUCK
Switching Frequency-Max 250kHz
Internal Switch(s) Yes
Standards 802.3af (PoE)
Auxiliary Sense No
Height Seated (Max) 0.8mm
Length 7mm
Width 7mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
MAX5953BUTM+T Product Details

MAX5953BUTM+T Overview


As part of Tape & Reel (TR), PoE controller is embedded.It is packaged in a way that resembles 48-WFQFN Exposed Pad.In this application, it is an PoE controller that is of the Controller (PD), DC/DC type.Channels are growing strong/weak depending on the category: 1.Reliability is ensured by operating PoE at 0°C~85°C.This electrical Po E controller requires a voltage supply of 11V~76V to operate.It is possible to identify its Po E controllers based on its base part number MAX5953.A 48 termination corresponds to the practice of terminating a transmission line with an impedance-matching power over ethernet controller.As far as the maximum power of this electrical ethernet over power controller is concerned, it is 15W Watts.48 pins are equipped with it.There is a supply current of 400μA in the system.A Po E controller like this is included in Switching Regulator or Controllers.There are 48 pins on the board that are designed for it.A transistor has a peak reflow temperature (Cel) of 260.This mount is positioned in the way of the Surface Mount axis.250kHz is this electrical PoE power over ethernet controller's maximum switching frequency.As far as the input voltage of this electrical power over ethernet PoE controller is concerned, it has a maximum value of 76V.

MAX5953BUTM+T Features


Tape & Reel (TR) package
48 pin count
48 pins

MAX5953BUTM+T Applications


There are a lot of Maxim Integrated MAX5953BUTM+T Power Over Ethernet (PoE) Controllers applications.

  • IEEE 802.3bt (Draft) Compliant Devices
  • Pico-base Stations
  • PoE powered device appliances
  • Single-Port PSE End-Point Applications
  • Wireless LAN Access Point/WiMAX? Base Station
  • High Power Wireless Data Systems
  • Midspan Applications
  • High Temperature Industrial Applications
  • Commercial Information Displays
  • Power over Ethernet

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