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TMI7301 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TMI7301 product

TMI7301

Power Management (PMIC)

IEEE 802.3afPoE PD controller15 W100 V MOSFETSOP-8PGOODMPS

TMI7301 is a 15 W IEEE 802.3af PoE PD controller with an integrated 100 V isolation MOSFET for compact powered-device front ends.

Best for

  • IEEE 802.3af powered devices
  • Compact PoE front ends
  • VoIP phones and security cameras

Avoid if

  • Power demand exceeds the 15 W device rating
  • A stated lifecycle or higher PoE-standard qualification is mandatory

Check before use

  • Verify classification current and resistor value
  • Validate PGOOD/MPS MODE-pin configuration
  • Confirm DC/DC converter startup timing and thermal margin

Key specifications

PoE compliance
IEEE 802.3af
Power rating
15 W
Pass switch
100 V integrated MOSFET, 0.6 Ω typical
Inrush limit
150 mA typical
Operating current limit
450 mA typical
Package
SOP-8

Compliance & Environment

RoHS
RoHS compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

PoE powered devicesVoIP telephonesSecurity camera systemsNetwork cards

Datasheet

9aa4fe8b2a3b710df1d1725a65b2ded3_TMI7301.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TMI7301: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

TMI7301 is an IEEE 802.3af Power-over-Ethernet powered-device controller. It implements PD detection, classification, an isolation pass MOSFET, inrush limiting, UVLO, PGOOD, thermal shutdown, and maintain-power-signature support.