IC manufacturers Texas Instruments

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Texas Instruments UCC28180 | Demoboard TIDA-00776

Universal 350W CCM PFC with >98% Efficiency and Small Form Factor Reference Design

Overview

TopologyBoost Converter
Input voltage85-264 V
Output 1390 V / 0.9 A
IC revisionA

Description

The TIDA-00776 design is a 350-W cost competitive power factor regulator converter designed for refrigerators and other appliances applications. This reference design is a Continuous-Conduction-Mode (CCM) boost converter that uses TI’s UCC28180 PFC controller and has all the necessary built-in protections. The hardware is designed and tested to pass the current harmonic requirement of IEC61000-3-2 (2014) for household appliances.

Features

  • Universal input from 90-VAC to 265-VAC
  • Covering IEC 61000-3-2 Class D requirements for current harmonics
  • Conversion efficiency >98.2% (Hi-line)
  • Small PCB form factor of 82mm x 80mm x 25mm
  • Enhanced dynamic response during output overvoltage and undervoltage conditions
  • Very low standby power consumption of less than 300mW

Typical applications

  • washing machine

Products

Order Code Data­sheet Simu­lation Downloads Product seriesL
(µH)
IR
(A)
ISAT
(A)
RDC max.
(mΩ)
Samples
7447471102SPEC
8 files WE-TIS Radial Leaded Wire Wound Inductor 1000 0.46 0.68 2500
750343351SPEC
Power Inductor PFC
Order Code Data­sheet Simu­lation
7447471102SPEC
750343351SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesL
(µH)
IR
(A)
ISAT
(A)
RDC max.
(mΩ)
Samples