MAX5953AUTM+
RoHS 
RoHS compliant
RoHS compliantPackage 48-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Power Over Ethernet (PoE) Controllers
Description
MAX5953 Obsolete Tube e4 power over ethernet controller 300mA 7mm 11V~76V 15W
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Buying Options
Total Price: USD $44.13
Unit Price: USD $44.1256
≥1 USD $44.1256
≥10 USD $36.20545
≥100 USD $35.074
≥500 USD $33.94255
≥1000 USD $32.8111
Inventory: 1144
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Width 7mm
Length 7mm
Height Seated (Max) 0.8mm
Technical
Auxiliary Sense No
Standards 802.3af (PoE)
Input Current 400μA
Internal Switch(s) Yes
Switcher Configuration BUCK
Nominal Input Voltage 67V
Control Technique PULSE WIDTH MODULATION
Control Mode VOLTAGE-MODE
Power - Max 15W
Output Current 300mA
Number of Channels 1
Input Voltage-Nom 48V
Output Voltage 5.6V
Pin Count 48
Base Part Number MAX5953
Frequency 500kHz
Terminal Pitch 0.5mm
Number of Functions 1
Peak Reflow Temperature (Cel) 260
Terminal Position QUAD
Voltage - Supply 11V~76V
Subcategory Switching Regulator or Controllers
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Type Controller (PD), DC/DC
ECCN Code EAR99
Number of Terminations 48
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Pbfree Code yes
JESD-609 Code e4
Published 2007
Packaging Tube
Operating Temperature 0°C~85°C
Physical
Number of Pins 48
Surface Mount YES
Package / Case 48-WFQFN Exposed Pad
Alternative Model
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