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MAX5953CUTM+

MAX5953CUTM+

MAX5953CUTM+

Maxim Integrated

MAX5953CUTM+ datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Maxim Integrated stock available on our website

SOT-23

MAX5953CUTM+ 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 Tube
Published 2007
JESD-609 Code e4
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 Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Voltage - Supply 11V~76V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
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
MAX5953CUTM+ Product Details

MAX5953CUTM+ Overview


It is embedded in the Tube package.Packaged according to 48-WFQFN Exposed Pad.The type of this PoE controller is Controller (PD), DC/DC.It has been reported that the number of channels is growing strongly/weakly: 1.Keeping its operating temperature at 0°C~85°C ensures PoE reliability.In this electrical Po E controller, the voltage of the supply is 11V~76V.Base part numbers MAX5953 can be used to establish Po E controllers.It is possible to terminate a transmission line with a 48 termination by connecting a power over ethernet controller with a matching impedance to the transmission line.It is capable of producing 15W Watts of power at its maximum.With 48 pins, it is equipped.Current supplied to the load equals 400μA.Po E controller Switching Regulator or Controllers includes this component.In order to make it work, it has 48 pins on it.There is a peak reflow temperature of 260 for this electrical ethernet power controller.As you can see, it is mounted in Surface Mount-direction.250kHz is the maximum switching frequency of this electrical PoE power over ethernet controller.The maximal input voltage of this electrical power over ethernet PoE controller is 76V.

MAX5953CUTM+ Features


Tube package
48 pin count
48 pins

MAX5953CUTM+ Applications


There are a lot of Maxim Integrated MAX5953CUTM+ Power Over Ethernet (PoE) Controllers applications.

  • Midspan Applications
  • Switches
  • Single-Port PSE Power Injectors
  • 4PPOE
  • Multiband access points
  • Wireless Access Points
  • Pico-base Stations
  • Power over Ethernet
  • High Temperature Industrial Applications
  • High power (>12.95 W) powered devices

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