SI3402-B-GMR
RoHS

SI3402-B-GMR

SI3402-B-GMR

Silicon Labs

IC POE CNTRL 1 CHANNEL 20QFN

Download Datasheet

SI3402-B-GMR

Availability: 40173 pieces
Request Quotation
Products Specifications
TypeController (PD), DC/DC
Width5mm
Length5mm
ECCN CodeEAR99
Frequency350kHz
PackagingTape & Reel (TR)
Published1997
Standards802.3at (PoE+), 802.3af (PoE)
Part StatusActive
RoHS StatusRoHS Compliant
JESD-30 CodeS-XQCC-N20
Surface MountYES
Package / Case20-VQFN Exposed Pad
Terminal Pitch0.8mm
Auxiliary SenseNo
Voltage - Supply2.8V~57V
Control TechniquePULSE WIDTH MODULATION
Factory Lead Time8 Weeks
Input Voltage-Nom5V
Terminal PositionQUAD
Internal Switch(s)Yes
Number of Channels1
Output Current-Max0.68A
Height Seated (Max)0.9mm
Number of Functions1
Max Power Dissipation17W
Nominal Input Voltage57V
Operating Temperature-40°C~85°C
Number of Terminations20
Switcher ConfigurationBUCK
Operating Supply Current2mA
Peak Reflow Temperature (Cel)260
Moisture Sensitivity Level (MSL)3 (168 Hours)
Time@Peak Reflow Temperature-Max (s)30