TIDA-00381 Reference Design

Texas Instruments

360W Phase Shift Full Bridge Resonant LLC with High Side Low Side Driver Reference Design

Description

The power supply employs Full Bridge Resonant LLC with phase shift operating at ramp up: light load: low output voltage. This operating mode can replace PWM operating mode in LLC: which can improve efficiency signficantly in light load.

Features
  • Dynamic mode switching between frequency modulation to phase modulationMaintains ZVS over a wider operating rangeEnhanced monotonic control of the output over a wider operating rangeShort-Circuit constant current operation
Applications
  • Digital multimeter (DMM)
  • Automotive test
  • Position sensor
  • Arbitrary waveform generator (AWG)
  • Battery test
Product Categories
  • Power management

Parts

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CSD16325Q5 CSD16325Q5 Buy Datasheet
LM20 LM20 Buy Datasheet
OPA376 OPA376 Buy Datasheet
SN65C3221 SN65C3221 Buy Datasheet
TPS2411 TPS2411 Buy Datasheet
UCC27524 UCC27524 Buy Datasheet
UCC28600 UCC28600 Buy Datasheet
UCD3138 UCD3138 Buy Datasheet
UCD3138064 UCD3138064 Buy Datasheet

Bill Of Materials

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Schematic

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Design File

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Test Data

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Other Documents

Title Updated Type Size (KB)
TIDA-00381 Gerber 11 Mar 2015 ZIP 540
TIDA-00381 BOM 11 Mar 2015 PDF 52
TIDA-00381 Schematic 11 Mar 2015 PDF 1011