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UCC28070DWR AI Analysis:
Specs, Applications & Alternatives

AI summary

UCC28070DWR product

UCC28070DWR

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

Application

Power SupplyIndustrial

Datasheet

50d4f68ce13acf4d6ad9f0ff60567395.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

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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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.