Power Over Ethernet - PoE Controllers

SI3402-B-GM

Power Over Ethernet 2.8V 57V 17W 20-Pin QFN EP

Skyworks Solutions

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  8542.31.00.30

• Automotive

  No

• PPAP

  No

• Standard Supported

  IEEE802.3af/IEEE802.3at

• Minimum Input Voltage (V)

  2.8

• Maximum Input Voltage (V)

  57

• UVLO Turn-On Threshold (V)

  32

• UVLO Turn-Off Threshold (V)

  37

• Maximum Current Limit (mA)

  680

• Typical Inrush Current (mA)

  140

• Maximum Output Power (W)

  17

• Maximum Operating Frequency (Hz)

  350000(Typ)

• Maximum Duty Cycle (%)

  75

• Programmability

  Yes

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Supplier Temperature Grade

  Extended

• Mounting

  Surface Mount

• Package Height

  0.83

• Package Width

  5

• Package Length

  5

• PCB changed

  20

• Standard Package Name

  QFN

• Supplier Package

  QFN EP

• Pin Count

  20