4-kW interleaved CCM totem pole bridgeless PFC reference design using C2000™ MCU and GaN
PMP40690
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Key Document

Description

This reference design is a 4-kW interleaved CCM totem pole (TTPL) bridgeless PFC reference design using a 64-pin C2000™ microcontroller, LM3410 gallium nitride device and TMCS1100 hall sensor. It is based on TIDM-02008 bidirectional interleaved CCM TTPL bridgeless PFC reference design using C2000™ MCU , and reduces the dimension of the total PCB to 145 mm by 105 mm by 35 mm. Gallium nitride (GaN) devices are used in power stage, achieving peak 98.73 % efficiency. The design includes advanced functions such as phase shedding, adaptive dead time, input cap compensation to improve PF and efficiency on the load range, and non-linear voltage loop to reduce the voltage overshoot and undershoot under load transient.

Features
  • Small-size design
  • Peak 98.73 % efficiency
  • >0.995 power factor and <3 % current THD at full load
  • Advanced functions implemented in software

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Schematic/Block Diagram

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Design Guide

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Design Files

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Parametrics
 PMP40690.1
(Output Voltage 1)
Vin (Min) (V)100
Vin (Max) (V)240
Vout (Nom) (V)400
Iout (Max) (A)10
Output Power (W)4000
Isolated/Non-IsolatedNon-Isolated
Input TypeAC
TopologyPFC- Multiphase

TI Devices (23)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
ISO7720  Robust EMC, dual-channel, 2/0, reinforced digital isolator  Isolation  Sample & Buy View Design Kits & Evaluation Modules
ISO7721  Robust EMC, dual-channel, 1/1, reinforced digital isolator  Isolation  Sample & Buy View Design Kits & Evaluation Modules
ISO7740  Robust EMC, quad-channel, 4/0, reinforced digital isolator  Isolation  Sample & Buy View Design Kits & Evaluation Modules
LM4040  Fixed voltage, 45-µA, precision micropower shunt voltage reference  Voltage references  Sample & Buy View Design Kits & Evaluation Modules
LMG3410R050  600-V 50-mΩ GaN with integrated driver and protection  Power management  Sample & Buy View Design Kits & Evaluation Modules
OPA2376  Dual, Precision, Low Noise, Low Quiescent Current Operational Amplifier   Operational amplifiers (op amps)  Sample & Buy View Design Kits & Evaluation Modules
REF1933  3.3-V Vref, dual-output Vref & Vref/2 voltage reference  Voltage references  Sample & Buy View Design Kits & Evaluation Modules
SN6505B  Low-noise, 1-A, 420-kHz transformer driver with soft start for isolated power supplies  Power for signal isolators  Sample & Buy View Design Kits & Evaluation Modules
SN74AHC1G08  Single 2-input, 2-V to 5.5-V AND gate  Gate  Sample & Buy View Design Kits & Evaluation Modules
SN74ALVC244  8-ch, 1.65-V to 3.6-V buffers with 3-state outputs  Buffer/driver  Sample & Buy View Design Kits & Evaluation Modules
SN74LVC1G3157  5-V, 2:1 (SPDT), 1-channel general-purpose analog switch  Switches & multiplexers  Sample & Buy View Design Kits & Evaluation Modules
SN74LVC2G07  2-ch, 1.65-V to 5.5-V buffers with open-drain outputs  Buffer/driver  Sample & Buy View Design Kits & Evaluation Modules
TLV713P-Q1  Automotive 150-mA, low-dropout voltage regulator with enable  Power management  Sample & Buy Not Available
TMCS1100  Precision isolated current sensor with external reference  Magnetic sensors  Sample & Buy View Design Kits & Evaluation Modules
TMS320F280049  C2000™ 32-bit MCU with 100-MHz, FPU, TMU, 256-kb Flash, CLA, PGAs, SDFM  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules
TMS320F280049-Q1  Automotive C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 256 KB flash, CLA, PGAs, SDFM  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules
TPD2E001  Dual 1.5-pF, 5.5-V, ±8-kV ESD protection diode with 1-nA max leakage & VCC pin for USB 2.0  Circuit protection ICs  Sample & Buy View Design Kits & Evaluation Modules
TPD4E001-Q1  Automotive Quad 1.5-pF, 5.5-V, ±8-kV ESD protection diode with VCC pin for USB 2.0  Circuit protection ICs  Sample & Buy View Design Kits & Evaluation Modules
TPS3702  High-accuracy window voltage detector for overvoltage and undervoltage monitoring  Power management  Sample & Buy View Design Kits & Evaluation Modules
TPS62160-Q1  3V-17V 1A Automotive Step-Down Converters in 2x2SON  Step-down (buck) regulators  Sample & Buy View Design Kits & Evaluation Modules
TPS730  200-mA, low-dropout voltage regulator with enable  Power management  Sample & Buy View Design Kits & Evaluation Modules
TPS736  400-mA, high-accuracy, ultra-low-dropout voltage regulator with reverse current protection & enable  Power management  Sample & Buy View Design Kits & Evaluation Modules
UCC27714  4-A, 600-V half bridge gate driver  Gate drivers  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
ISO7720 Download Download
Download
Download Download
ISO7721 Download Download
Download Download
Download Download
ISO7740 Download Download
Download Download
LM4040 Download
Download
Download
LMG3410R050 Download Download
OPA2376 Download Download
Download Download
Download -
REF1933 Download -
SN6505B Download Download
SN74AHC1G08 Download Download
Download Download
Download Download
SN74ALVC244 Download Download
Download Download
Download Download
Download Download
Download Download
SN74LVC1G3157 Download Download
Download Download
Download Download
Download Download
Download Download
Download Download
Download -
Download -
SN74LVC2G07 Download Download
Download Download
Download
Download Download
Download -
TLV713P-Q1 Download Download
TMCS1100 Download
TMS320F280049 Download Download
Download Download
Download Download
TMS320F280049-Q1 Download
TPD2E001 Download -
Download Download
Download -
Download Download
TPD4E001-Q1 Download
TPS3702 Download Download
TPS62160-Q1 Download Download
TPS730 Download Download
Download Download
TPS736 Download Download
Download Download
Download Download
UCC27714 Download -

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Technical documentation

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User guide (1)
Title Type Size (KB) Date
PDF 6387 22 Dec 2020
White paper (1)
Title Type Size (KB) Date
PDF 883 05 Jan 2021
Design files (6)
Title Type Size (KB) Date
ZIP 5577 30 Dec 2020
ZIP 3876 30 Dec 2020
ZIP 2496 30 Dec 2020
ZIP 432 30 Dec 2020
ZIP 327 30 Dec 2020
ZIP 720 30 Dec 2020
Related Tools & Software

Reference Designs (1)

Name Part Number Tool Type
Bidirectional high density GaN CCM totem pole PFC using C2000™ MCU  TIDM-02008  Reference design 

Software development (1)

Name Part Number Software Type
Code Composer Studio (CCS) Integrated Development Environment (IDE)  CCSTUDIO  IDE, configuration, compiler or debugger 


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