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UCC28070DWR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

UCC28070DWR product

UCC28070DWR

PFC (Power Factor Correction)

PFC ControllerInterleavedCCM

The UCC28070DWR is a high-performance, 2-phase interleaved CCM PFC controller designed for high-efficiency power supplies.

Best for

  • High-efficiency server and desktop power supplies
  • Telecom rectifiers

Avoid if

  • Simple, low-cost, single-phase applications where interleaving complexity is unnecessary.

Check before use

  • Ensure the current sense transformer and compensation network are designed according to the specific inductance and power requirements.

Key specifications

Switching Frequency
30 kHz - 300 kHz
Control Mode
Average Current Mode
Package
SOIC-20

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
-
HTSUS
-

Application

Power SupplyIndustrial

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for UCC28070DWR: 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 an advanced, 2-phase interleaved Continuous Conduction Mode (CCM) Power Factor Correction (PFC) controller.