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SI3402-A-GMR Tech Specifications

SI3402-A-GMR datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Silicon Labs stock available at Bonchip

Product Attribute Attribute Value
Category Integrated Circuits (ICs) / PoE Controllers
Manufacturer Silicon Labs
Factory Lead Time 3 Weeks
Package / Case 20-VQFN Exposed Pad
Number of Pins 20
Packaging Tape & Reel (TR)
Part Status Obsolete
Number of Terminations 20
Type Controller (PD)
Max Power Dissipation 15W
Terminal Position QUAD
Terminal Pitch 0.8mm
Pin Count 20
Input Voltage-Nom 5V
Operating Supply Current 2mA
Power Dissipation 1.2W
Control Mode CURRENT-MODE
Input Voltage (Max) 5.5V
Switcher Configuration BUCK
Switching Frequency-Max 350kHz
Standards 802.3af (PoE)
Height Seated (Max) 0.9mm
Width 5mm
Product Attribute Attribute Value
Part Status Active
RoHS Status ROHS3 Compliant
Pbfree Code yes
Surface Mount YES
Operating Temperature -40°C~85°C
Published 1997
Moisture Sensitivity Level (MSL) 3 (168 Hours)
ECCN Code EAR99
Subcategory Power Management Circuits
Voltage - Supply 2.8V~57V
Number of Functions 1
Base Part Number SI3402
Output Voltage 5V
Number of Channels 1
Nominal Supply Current 2mA
Input Voltage (Min) 4.5V
Output Current-Max 0.68A
Control Technique PULSE WIDTH MODULATION
Max Output Power 17W
Internal Switch(s) Yes
Auxiliary Sense No
Length 5mm
RoHS Status RoHS Compliant
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SI3402-A-GMR Documents

Download datasheets and manufacturer documentation for SI3402-A-GMR

  • Datasheets

Others include   "SI340"   parts

The following parts include  'SI340' 

Part # Manufacturer Category Availability
SI3400 Vishay Precision Group Specialized Hot ICs 36296
SI3400-BZ-GM Energy Micro (Silicon Labs) PMIC - Power Over Ethernet (PoE) Controllers 2576
SI3400-BZ-GM Silicon Labs PoE Controllers
SI3400-C-GM Energy Micro (Silicon Labs) PMIC - Power Over Ethernet (PoE) Controllers 2550
SI3400-C-GM Silicon Labs PoE Controllers
SI3400-CZ-GM SILICON Specialized Hot ICs 3
SI3400-D-GM Energy Micro (Silicon Labs) PMIC - Power Over Ethernet (PoE) Controllers 2764
SI3400-D-GM Silicon Labs PoE Controllers
SI3400-DC SILICON Specialized Hot ICs 5500
SI3400-DU SILICON Specialized Hot ICs 2636

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