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PMP40690

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

PMP40690

Design files

Overview

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
Output voltage options PMP40690.1
Vin (Min) (V) 100
Vin (Max) (V) 240
Vout (Nom) (V) 400
Iout (Max) (A) 10
Output Power (W) 4000
Isolated/Non-Isolated Non-Isolated
Input Type AC
Topology PFC- Multiphase

A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

Download ready-to-use system files to speed your design process.

TIDT214.PDF (6421 K)

Test results for the reference design, including efficiency graphs, test prerequisites and more

TIDM770.ZIP (720 K)

Detailed schematic diagram for design layout and components

TIDM771.ZIP (327 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

TIDM772.ZIP (432 K)

Detailed overview of design layout for component placement

TIDM774.ZIP (3876 K)

Files used for 3D models or 2D drawings of IC components

TIDCFY8.ZIP (5577 K)

Design file that contains information on physical board layer of design PCB

TIDM773.ZIP (2496 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

Gallium nitride (GaN) ICs

LMG3410R050600-V 50-mΩ GaN with integrated driver and protection

Data sheet document-pdfAcrobat PDF open-in-new HTML
AND gates

SN74AHC1G08Single 2-input, 2-V to 5.5-V AND gate

Data sheet document-pdfAcrobat PDF open-in-new HTML
Analog switches & muxes

SN74LVC1G31575-V, 2:1 (SPDT), 1-channel general-purpose analog switch

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Buck converters (integrated switch)

TPS62160-Q13V-17V 1A Automotive Step-Down Converters in 2x2SON

Data sheet document-pdfAcrobat PDF
C2000 real-time microcontrollers

TMS320F280049C2000™ 32-bit MCU with 100-MHz, FPU, TMU, 256-kb Flash, CLA, PGAs, SDFM

Data sheet document-pdfAcrobat PDF
C2000 real-time microcontrollers

TMS320F280049-Q1Automotive C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 256 KB flash, CLA, PGAs, SDFM

Data sheet document-pdfAcrobat PDF
Digital isolators

ISO7720Robust EMC, dual-channel, 2/0, reinforced digital isolator

Data sheet document-pdfAcrobat PDF open-in-new HTML
Digital isolators

ISO7721Robust EMC, dual-channel, 1/1, reinforced digital isolator

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Digital isolators

ISO7740Robust EMC, quad-channel, 4/0, reinforced digital isolator

Data sheet document-pdfAcrobat PDF open-in-new HTML
ESD & surge protection ICs

TPD2E001Dual 1.5-pF, 5.5-V, ±8-kV ESD protection diode with 1-nA max leakage & VCC pin for USB 2.0

Data sheet document-pdfAcrobat PDF open-in-new HTML
ESD & surge protection ICs

TPD4E001-Q1Automotive Quad 1.5-pF, 5.5-V, ±8-kV ESD protection diode with VCC pin for USB 2.0

Data sheet document-pdfAcrobat PDF open-in-new HTML
Half-bridge drivers

UCC277144-A, 600-V half bridge gate driver

Data sheet document-pdfAcrobat PDF open-in-new HTML
Hall-effect current sensors

TMCS1100Precision isolated current sensor with external reference

Data sheet document-pdfAcrobat PDF open-in-new HTML
Linear & low-dropout (LDO) regulators

TLV713P-Q1Automotive 150-mA, low-dropout voltage regulator with enable

Data sheet document-pdfAcrobat PDF open-in-new HTML
Linear & low-dropout (LDO) regulators

TPS730200-mA, low-dropout voltage regulator with enable

Data sheet document-pdfAcrobat PDF open-in-new HTML
Linear & low-dropout (LDO) regulators

TPS736400-mA, high-accuracy, ultra-low-dropout voltage regulator with reverse current protection & enable

Data sheet document-pdfAcrobat PDF open-in-new HTML
Noninverting buffers & drivers

SN74ALVC2448-ch, 1.65-V to 3.6-V buffers with 3-state outputs

Data sheet document-pdfAcrobat PDF
Noninverting buffers & drivers

SN74LVC2G072-ch, 1.65-V to 5.5-V buffers with open-drain outputs

Data sheet document-pdfAcrobat PDF open-in-new HTML
Precision op amps (Vos<1mV)

OPA2376Dual, Precision, Low Noise, Low Quiescent Current Operational Amplifier ;

Data sheet document-pdfAcrobat PDF open-in-new HTML
Series voltage references

REF19333.3-V Vref, dual-output Vref & Vref/2 voltage reference

Data sheet document-pdfAcrobat PDF open-in-new HTML
Shunt voltage references

LM4040Fixed voltage, 45-µA, precision micropower shunt voltage reference

Data sheet document-pdfAcrobat PDF open-in-new HTML
Supervisor & reset ICs

TPS3702High-accuracy window voltage detector for overvoltage and undervoltage monitoring

Data sheet document-pdfAcrobat PDF open-in-new HTML
Transformer drivers

SN6505BLow-noise, 1-A, 420-kHz transformer driver with soft start for isolated power supplies

Data sheet document-pdfAcrobat PDF open-in-new HTML

Technical documentation

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Type Title Date
* Test report 4-kW Interleaved CCM Totem Pole Bridgeless PFC Reference Design Dec. 22, 2020
White paper TI GaN FET와 C2000™ 실시간 MCU를 결합하여 전력 밀도가 높고 효율적인 전원 시스템 달성 Mar. 18, 2021
White paper 結合 TI GaN FETs 與 C2000™ 即時 MCU,實現功率密集與有效率的數位電源系統 Mar. 18, 2021
White paper Achieve Power-Dense and Efficient Digital Power Systems by Combining TI GaN FETs Jan. 05, 2021

Related design resources

Software development

IDE, CONFIGURATION, COMPILER OR DEBUGGER
CCSTUDIO Code Composer Studio™ integrated development environment (IDE)

Reference designs

REFERENCE DESIGN
TIDM-02008 Bidirectional high density GaN CCM totem pole PFC using C2000™ MCU

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