1500-W AC switch bridgeless PFC reference design
PMP22220
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Key Document

Description

This reference design is an AC switch bridgeless power factor correction (PFC) that operates with continuous conduction mode (CCM). It takes universal AC-input voltage (90 VAC to 264 VAC), provides 390-V, 1000-W low-line output and 1500-W high-line output. This design uses the UCD3138 digital controller and UCC21220 isolated gate driver. This design achieves 97.1% peak efficiency at 115-VAC input and 98.3% peak efficiency at 230-VAC input. The total harmonic distortion (THD) is less than 1.2% at 115 VAC, 1000 W and less than 2% at 230 VAC, 1500 W. The power factor is greater than 0.997 for both 115 VAC and 230 VAC at full load.

Features
  • AC switch bridgeless PFC with coupled-inductor with silicon FET
  • Achieves 98.3% peak efficiency at 230-VAC input
  • Less than 1.2% THD at 115 VAC, 1-kW load and less than 2% THD at 230 VAC, 1.5k-W load
  • Board dimension 185 mm by 69 mm by 45 mm (not include MP100)

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Parametrics
 PMP22220.1
(Output Voltage 1)
Vin (Min) (V)90
Vin (Max) (V)264
Vout (Nom) (V)390
Iout (Max) (A)3.9
Output Power (W)1521
Isolated/Non-IsolatedNon-Isolated
Input TypeAC
TopologyPFC- Boost

TI Devices (7)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
LP3985  150-mA, low-dropout voltage regulator with bypass & enable  Power management  Sample & Buy View Design Kits & Evaluation Modules
OPA2330  Dual, 1.8V, 35µA, microPower, Precision, Zero Drift CMOS Op Amp   Operational amplifiers (op amps)  Sample & Buy View Design Kits & Evaluation Modules
REF2025  8-ppm/°C drift, low-power, dual-output Vref & Vref/2 voltage reference  Voltage references  Sample & Buy View Design Kits & Evaluation Modules
TPS62163  3V-17V 1A Step-Down Converters with DCS-Control™  Step-down (buck) regulators  Sample & Buy View Design Kits & Evaluation Modules
UCC21220  4-A/6-A, 3.0-kVRMS dual-channel isolated gate driver with 8-V UVLO  Gate drivers  Sample & Buy View Design Kits & Evaluation Modules
UCC3813-4  Economy low power BICMOS 1MHz current mode PWM with 12.5V/8.3V UVLO, 50% duty cycle, 0C to 70C  Offline & isolated DC/DC controllers & converters  Sample & Buy Not Available
UCD3138  Highly Integrated Digital Controller for Isolated Power with 3 Feedback Loops and 8 DPWM Outputs  Digital power ICs  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
LP3985 Download Download
Download -
OPA2330 Download Download
Download Download
Download Download
REF2025 Download -
TPS62163 Download Download
UCC21220 Download Download
UCC3813-4 Download Download
Download Download
Download Download
UCD3138 Download
Download
Download Download
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Technical documentation

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User guides (1)
Title Type Size (KB) Date
PDF 6154 07 Apr 2020
Design files (6)
Title Type Size (KB) Date
ZIP 5101 07 Apr 2020
ZIP 3238 07 Apr 2020
ZIP 1422 07 Apr 2020
ZIP 349 07 Apr 2020
ZIP 853 07 Apr 2020
ZIP 425 07 Apr 2020
Related Tools & Software

Software development (1)



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