TPS23757PW
RoHS 
RoHS compliant
RoHS compliantPackage 20-TSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / PMIC - Power Over Ethernet (PoE) Controllers
Description
TPS23757 Active Tube e4 power over ethernet controller 1.4A 1mm 0V~57V 13W
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Buying Options
Total Price: USD $4.1
Unit Price: USD $4.1008
≥1 USD $4.1008
≥10 USD $3.68456
≥100 USD $3.483665
≥500 USD $3.019157
≥1000 USD $2.864338
≥3000 USD $2.570163
Inventory: 1179
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Physical
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 20
Technical
Operating Temperature -40°C~125°C
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
Termination SMD/SMT
ECCN Code EAR99
Type Controller (PD), DC/DC
Resistance 800mOhm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Voltage - Supply 0V~57V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.65mm
Frequency 278kHz
Base Part Number TPS23757
Pin Count 20
Max Output Current 1.4A
Input Voltage-Nom 10.2V
Number of Channels 1
Operating Supply Current 920μA
Power Dissipation 13W
Output Current 1.4A
Min Input Voltage 0V
Control Mode CURRENT-MODE
Max Input Voltage 57V
Control Technique PULSE WIDTH MODULATION
Nominal Input Voltage 57V
Turn-Off Delay Time 70 ns
Switcher Configuration SINGLE
Internal Switch(s) Both
Min Current Limit 400mA
Standards 802.3at (PoE+), 802.3af (PoE)
Auxiliary Sense No
Dimensions
Height 1.2mm
Length 6.5mm
Width 4.4mm
Thickness 1mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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