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reference designUCC2566064 | Demoboard UCC25660EVM-064

Texas Instruments UCC2566064 | Demoboard UCC25660EVM-064

UCC25660x Half Bridge LLC Evaluation Module

Overview

TopologyLLC Resonant Converter
Input voltage85-264 V
Output 115 V / 12 A
IC revisionA

Description

The UCC25660EVM-064 assists designers to evaluate the operation and performance of the UCC25660 LLC resonant controller. This evaluation module (EVM) demonstrates how UCC25660 controls the LLC resonant half-bridge DC/DC converter to achieve high efficiency throughout the load and input voltage range. This EVM accepts DC input from 365V to 410V, AC input voltage from 85VAC to 264VAC and outputs 12VDC with 180W full load output power.

Features

  • IPPC controlled (Input power proportional control) LLC resonant half-bridge DC-DC power conversion
  • DC line input from 365 VDC to 410 VDC
  • AC input voltage from 85 VDC to 265 VAC
  • Regulated 12-VDC typical output
  • Full-load power of 180 W, or full-load current of 15 A
  • High efficiency
  • Enhanced light load management:
  • High frequency pulse skip for improved light load efficiency
  • Low frequency burst for reduced standby power
  • Audible frequency range skip for reduced audible noise

Typical applications

  • Lighting
  • Power tools, Industrial AC-DC adapters
  • Medical power supply
  • Enterprise and cinema projector, Multifunctional printer, PC power supply, Gaming console power supply, SMPS power supply for TV

More information

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
C
Tol. C
VR(V (DC))
Size
Operating Temperature
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RISO
Ceramic Type
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Samples
885012205056
WCAP-CSGP MLCCs 50 V(DC), 150 pF, ±10%
Simu­lation
Downloads9 files

EDA models: Components ZIP

CAD files ZIP

Electric models ZIP

Download all 9 files as zip archive
ZIP

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 50 V(DC)
Capacitance150 pF
Capacitance±10% 
Rated Voltage50 V (DC)
Size0402 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor2.5 %
Insulation Resistance10 GΩ
Ceramic TypeX7R Class II 
Length1 mm
Width0.5 mm
Height0.5 mm
Pad Dimension0.25 mm
Packaging7" Tape & Reel 
750320617
Power Transformer, –, –
Simu­lation–
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Status Activei| Production is active. Expected lifetime: >10 years.
Product series Power Transformer
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