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DPA423GN-TL AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

DPA423GN-TL product

DPA423GN-TL

Special Purpose Regulators

PoEFlybackDPA-Switch

The DPA423GN is a specialized PoE PD controller designed for Flyback topologies, integrating both the PoE interface and DC-DC conversion functions.

Best for

  • PoE Powered Devices
  • VoIP Telephony

Avoid if

  • Non-PoE applications
  • High-power PoE+ (802.3at) requirements

Check before use

  • Classification resistor R34 values for specific class requirements.

Key specifications

Topology
Flyback
Input Voltage
36-57 VDC
Output Voltage
3.3 V

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

PowerConnectivity

Datasheet

DPA423GN-TL-Power-Integrations-datasheet-14433485.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DPA423GN-TL: 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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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is a PoE Powered Device (PD) controller from Power Integrations that integrates the PoE interface and a DPA-Switch DC-DC converter.