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