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SI3402-A-GMR
the part number is SI3402-A-GMR
Part
SI3402-A-GMR
Manufacturer
Description
IC POE PD LOW EMI SW REG 20VQFN
Lead Free/ROHS
pb RoHs
Datasheets
CAD Models
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Part
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Specification
Switching Frequency-Max 350kHz
Control Mode CURRENT-MODE
Input Voltage (Min) 4.5V
Surface Mount YES
Auxiliary Sense No
Output Current-Max 0.68A
Internal Switch(s) Yes
Height Seated (Max) 0.9mm
Number of Functions 1
Terminal Position QUAD
Operating Supply Current 2mA
Package / Case 20-VQFN Exposed Pad
Number of Channels 1
Voltage - Supply 2.8V~57V
Number of Pins 20
Number of Terminations 20
ECCN Code EAR99
Width 5mm
Control Technique PULSE WIDTH MODULATION
RoHS Status RoHS Compliant
Max Output Power 17W
Max Power Dissipation 15W
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Operating Temperature -40°C~85°C
Nominal Supply Current 2mA
Input Voltage-Nom 5V
Standards 802.3af (PoE)
Pin Count 20
Power Dissipation 1.2W
Type Controller (PD)
Switcher Configuration BUCK
Length 5mm
Subcategory Power Management Circuits
Input Voltage (Max) 5.5V
Packaging Tape & Reel (TR)
Part Status Obsolete
Published 1997
Output Voltage 5V
Terminal Pitch 0.8mm
Base Part Number SI3402
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