STMicroelectronicsSwitzerland

PM8803

ActivePower Over Ethernet (PoE) Controllers

IC POE CNTRL 1 CHANNEL 20HTSSOP

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Technical parameters

Power
Current - Supply-
Number of Channels1
Power - Max25.5 W
Voltage - Supply-
Environment and package
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 85°C
PackageTray
Package / Case20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package20-HTSSOP
Other
Auxiliary SenseNo
Base Product NumberPM8803
Internal Switch(s)Both
MfrSTMicroelectronics
Product StatusActive
Series-
Standards802.3at (PoE+), 802.3af (PoE)
TypeController (PD), DC/DC

Documents

DatasheetDatasheet · 1.4 MB · 2026-09-21DatasheetDatasheet · 1.4 MB · 2026-09-21MarketingMarketing · 6.2 MB · 2026-09-22Application NoteApplication Note · 3.1 MB · 2026-09-22Application NoteApplication Note · 2.6 MB · 2026-09-22Application NoteApplication Note · 2.4 MB · 2026-09-22Application NoteApplication Note · 1.3 MB · 2026-09-22Application NoteApplication Note · 1.2 MB · 2026-09-22Application NoteApplication Note · 944.4 KB · 2026-09-22Application NoteApplication Note · 521.1 KB · 2026-09-22Application NoteApplication Note · 423.1 KB · 2026-09-22MarketingMarketing · 216.4 KB · 2026-09-22
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