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TIDM-1001

Two Phase Interleaved LLC Resonant Converter Reference Design Using C2000™ MCUs

Design files

TIDM-1001

Design files

Overview

Resonant converters are popular DC-DC converters frequently used in server, telecom, automotive, industrial and other power supply applications. Their high performance (efficiency, power density, etc.), improving requirements of the various industry standards, and the ever increasing power density goals have made these converters a good choice for medium to high power applications.

This design implements a digitally controlled 500W two phase interleaved LLC resonant converter. The system is controlled by a single C2000™ microcontroller (MCU), TMS320F280025C, which also generates PWM waveforms for all power electronic switching devices under all operating modes. This design implements a novel current sharing technique to accurately achieve current balancing between phases.

NOTE:  There is an older version of this design using F2837x device available in ControlSUITE.

Features
  • Digitally controlled two phase interleaved LLC resonant DC-to-DC converter
  • Excellent current sharing between phases without any additional hardware
  • Peak efficiency: 94.5%; efficiency > 90% for all loads above 10% of rated load
  • PowerSUITE support for easy adaptation of software for a customized power level
  • Fault protection: phase/output over-current, output over-voltage, and input under-voltage and overvoltage
  • Phase shedding with programmable limits
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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.

download Design guide — TIDM-1001
PDF | HTML
TIDUCT9A.PDF (14383 K)

Reference design overview and verified performance test data

download Schematic — TIDM-1001
TIDRQC9A.PDF (658 K)

Detailed schematic diagram for design layout and components

download Bill of materials (BOM) — TIDM-1001
TIDRQD0.PDF (119 K)

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

download Assembly drawing — TIDM-1001
TIDRQD1.PDF (782 K)

Detailed overview of design layout for component placement

download CAD/CAE symbol — TIDM-1001
TIDRQD3B.ZIP (2499 K)

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

download Gerber file — TIDM-1001
TIDCDA4B.ZIP (400 K)

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

download PCB layout — TIDM-1001
TIDRQD2B.PDF (2165 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

C2000 real-time microcontrollers

TMS320F280021 — C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 32-KB flash

Data sheet: PDF | HTML
C2000 real-time microcontrollers

TMS320F280021-Q1 — Automotive C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 32-KB flash

Data sheet: PDF | HTML
C2000 real-time microcontrollers

TMS320F280023 — C2000™ 32-bit MCU with 100-MHz, FPU, TMU, 64-kb flash

Data sheet: PDF | HTML
C2000 real-time microcontrollers

TMS320F280023-Q1 — Automotive C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 64-KB flash

Data sheet: PDF | HTML
C2000 real-time microcontrollers

TMS320F280023C — C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 64-KB flash, CLB

Data sheet: PDF | HTML
C2000 real-time microcontrollers

TMS320F280025 — C2000™ 32-bit MCU with 100-MHz, FPU, TMU, 128-kb flash

Data sheet: PDF | HTML
C2000 real-time microcontrollers

TMS320F280025-Q1 — Automotive C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 128-KB flash

Data sheet: PDF | HTML
C2000 real-time microcontrollers

TMS320F280025C — C2000™ 32-bit MCU with 100-MHz, FPU, TMU, 128-kb flash, CLB

Data sheet: PDF | HTML
C2000 real-time microcontrollers

TMS320F280025C-Q1 — Automotive C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 128-KB flash, CLB

Data sheet: PDF | HTML
AC/DC & DC/DC controllers (external FET)

UCD7138 — Single-channel synchronous rectifier driver with body-diode conduction sensing

Data sheet: PDF | HTML
High-speed op amps (GBW ≥ 50 MHz)

OPA365 — 2.2V, 50MHz, Low-Noise, Single-Supply Rail-to-Rail Operational Amplifier

Data sheet: PDF | HTML
Linear & low-dropout (LDO) regulators

TPS795 — 500-mA, low-dropout voltage regulator with enable

Data sheet: PDF | HTML
Low-side drivers

UCC27524A — 5-A/5-A dual-channel gate driver with 5-V UVLO, enable, and negative input voltage handling

Data sheet: PDF | HTML
Power modules (integrated inductor)

PTH08080W — 2.25 A, 4.5-V to 18-V Input Wide Adjust Miniature Power Module

Data sheet: PDF

Start development

Software

Software development kit (SDK)

C2000WARE-DIGITALPOWER-SDK — DigitalPower SDK for C2000 Real-time Controllers

    • DigitalPower SDK for C2000™ microcontrollers (MCU) is a cohesive set of software infrastructure, tools, and documentation designed to minimize C2000 MCU based digital power system development time targeted for various AC-DC, DC-DC and DC-AC power supply applications. The software includes (...)
Supported products & hardware

Supported products & hardware

Products
C2000 real-time microcontrollers
TMS320F2800152-Q1 — Automotive C2000™ 32-bit MCU 100-MHz 64-KB flash with CAN-FD, lockstep ASIL B TMS320F2800155 — C2000™ 32-bit MCU 120-MHz 128-KB flash with HRPWM, CAN-FD TMS320F280021 — C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 32-KB flash TMS320F280021-Q1 — Automotive C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 32-KB flash TMS320F280023 — C2000™ 32-bit MCU with 100-MHz, FPU, TMU, 64-kb flash TMS320F280023-Q1 — Automotive C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 64-KB flash TMS320F280023C — C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 64-KB flash, CLB TMS320F280025 — C2000™ 32-bit MCU with 100-MHz, FPU, TMU, 128-kb flash TMS320F280025-Q1 — Automotive C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 128-KB flash TMS320F280025C — C2000™ 32-bit MCU with 100-MHz, FPU, TMU, 128-kb flash, CLB TMS320F280025C-Q1 — Automotive C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 128-KB flash, CLB TMS320F280033 — C2000™ 32-bit MCU 120-MHz 128-KB flash, FPU, TMU, AES and CAN-FD TMS320F280034 — C2000™ 32-bit MCU 120-MHz 128-KB flash, FPU, TMU with CLA, AES and CAN-FD TMS320F280034-Q1 — Automotive C2000™ 32-bit MCU 120-MHz 128-KB flash, FPU, TMU with CLA, AES and CAN-FD TMS320F280036-Q1 — Automotive C2000™ 32-bit MCU 120-MHz 256-KB flash, FPU, TMU with CLA, AES and CAN-FD TMS320F280036C-Q1 — Automotive C2000™ 32-bit MCU 120-MHz 256-KB flash, FPU, TMU with CLA, CLB, AES and CAN-FD TMS320F280037 — C2000™ 32-bit MCU 120-MHz 256-KB flash, FPU, TMU with CLA, AES and CAN-FD TMS320F280037-Q1 — Automotive C2000™ 32-bit MCU 120-MHz 256-KB flash,FPU, TMU with CLA, AES and CAN-FD TMS320F280037C — C2000™ 32-bit MCU 120-MHz 256-KB flash, FPU, TMU with CLA, CLB, AES and CAN-FD TMS320F280037C-Q1 — Automotive C2000™ 32-bit MCU 120-MHz 256-KB flash, FPU, TMU with CLA, CLB, AES and CAN-FD TMS320F280038-Q1 — Automotive C2000™ 32-bit MCU 120-MHz 384-KB flash, FPU, TMU with CLA, AES and CAN-FD TMS320F280038C-Q1 — Automotive C2000™ 32-bit MCU 120-MHz 384-KB flash, FPU, TMU with CLA, CLB, AES and CAN-FD TMS320F280039 — C2000™ 32-bit MCU 120-MHz 384-KB flash, FPU, TMU with CLA, AES and CAN-FD TMS320F280039-Q1 — Automotive C2000™ 32-bit MCU 120-MHz 384-KB flash, FPU, TMU with CLA, AES and CAN-FD TMS320F280039C — C2000™ 32-bit MCU 120-MHz 384-KB flash, FPU, TMU with CLA, CLB, AES and CAN-FD TMS320F280039C-Q1 — Automotive C2000™ 32-bit MCU 120-MHz 384-KB flash, FPU, TMU with CLA, CLB, AES and CAN-FD TMS320F280040-Q1 — Automotive C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 128-KB flash, PGAs, SDFM TMS320F280040C-Q1 — Automotive C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 128-KB flash, InstaSPIN-FOC, CLB, PGAs, SDFM TMS320F280041 — C2000™ 32-bit MCU with 100-MHz, FPU, TMU, 128-kb flash, PGAs, SDFM TMS320F280041-Q1 — Automotive C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 128 KB flash, PGAs, SDFM TMS320F280041C — C2000™ 32-bit MCU with 100-MHz, FPU, TMU, 128-kb flash, InstaSPIN-FOC, CLB, PGAs, SDFM TMS320F280041C-Q1 — Automotive C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 128 KB flash, InstaSPIN-FOC, CLB, PGAs, SDFM TMS320F280045 — C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 256 KB flash, PGAs, SDFM TMS320F280048-Q1 — Automotive C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 256 KB flash, CLA, PGAs, SDFM TMS320F280048C-Q1 — Automotive C2000™ 32-bit MCU w/ 100 MHz, FPU, TMU, 256 KB flash, CLA, InstaSPIN-FOC, CLB, PGAs, SDFM TMS320F280049 — C2000™ 32-bit MCU with 100-MHz, FPU, TMU, 256-kb Flash, CLA, PGAs, SDFM TMS320F280049-Q1 — Automotive C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 256 KB flash, CLA, PGAs, SDFM TMS320F280049C — C2000™ 32-bit MCU with 100-MHz, FPU, TMU, 256-kb Flash, CLA, InstaSPIN-FOC, CLB, PGAs, SDFM TMS320F280049C-Q1 — Automotive C2000™ 32-bit MCU w/ 100 MHz, FPU, TMU, 256 KB flash, CLA, InstaSPIN-FOC, CLB, PGAs, SDFM TMS320F28075 — C2000™ 32-bit MCU with 120 MHz, FPU, TMU, 512 KB flash, CLA, SDFM TMS320F28075-Q1 — Automotive C2000™ 32-bit MCU with 120 MHz, FPU, TMU, 512 KB flash, CLA, SDFM TMS320F28076 — C2000™ 32-bit MCU with 120 MHz, FPU, TMU, 512 KB flash, CLA, CLB, SDFM TMS320F28374D — C2000™ 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 512 KB flash, EMIF, 12b ADC TMS320F28374S — C2000™ 32-bit MCU with 400 MIPS, 1xCPU, 1xCLA, FPU, TMU, 512 KB flash, EMIF, 12b ADC TMS320F28375D — C2000™ 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 1024 KB flash, EMIF, 12b ADC TMS320F28375S — C2000™ 32-bit MCU with 400 MIPS, 1xCPU, 1xCLA, FPU, TMU, 1024 KB flash, EMIF, 12b ADC TMS320F28375S-Q1 — Automotive C2000™ 32-bit MCU with 400 MIPS, 1xCPU, 1xCLA, FPU, TMU, 1024 KB flash, EMIF, 12b ADC TMS320F28376D — C2000™ 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 512 KB flash, EMIF, 16b ADC TMS320F28376S — C2000™ 32-bit MCU with 400 MIPS, 1xCPU, 1xCLA, FPU, TMU, 512 KB flash, EMIF, 16b ADC TMS320F28377D — C2000™ 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 1024 KB flash, EMIF, 16b ADC TMS320F28377D-EP — C2000™ Enhanced Product 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 1 MB flash, EMIF, 16b ADC TMS320F28377D-Q1 — Automotive C2000™ 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 1024 KB flash, EMIF, 16b ADC TMS320F28377S — C2000™ 32-bit MCU with 400 MIPS, 1xCPU, 1xCLA, FPU, TMU, 1024 KB flash, EMIF, 16b ADC TMS320F28377S-Q1 — Automotive C2000™ 32-bit MCU with 400 MIPS, 1xCPU, 1xCLA, FPU, TMU, 1024 KB flash, EMIF, 16b ADC TMS320F28378D — C2000™ 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 1024 KB flash, CLB, EMIF, 12b ADC TMS320F28378S — C2000™ 32-bit MCU with 400 MIPS, 1xCPU, 1xCLA, FPU, TMU, 1024 KB flash, CLB, EMIF, 12b ADC TMS320F28379D — C2000™ 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 1024 KB flash, CLB, EMIF, 16b ADC TMS320F28379D-Q1 — Automotive C2000™ 32-bit MCU w/ 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 1024 KB flash, CLB, EMIF, 16b ADC TMS320F28379S — C2000™ 32-bit MCU with 400-MIPS, 1x CPU, 1x CLA, FPU, TMU, 1024-KB flash, CLB, EMIF and 16- TMS320F28384D — C2000™ 32-bit MCU with connectivity manager, 2x C28x+CLA CPU, 1.5-MB flash, FPU64, Ethernet TMS320F28384D-Q1 — Automotive C2000™ 32-bit MCU w/ connectivity manager, 2x C28x+CLA CPU, 1.5MB flash, FPU64, Ethernet TMS320F28384S — C2000™ 32-bit MCU with connectivity manager, 1x C28x+CLA CPU, 1.0-MB flash, FPU64, Ethernet TMS320F28384S-Q1 — Automotive C2000™ 32-bit MCU w/ connectivity manager, 1x C28x+CLA CPU, 1MB flash, FPU64, Ethernet TMS320F28386D — C2000™ 32-bit MCU with connectivity manager, 2x C28x+CLA CPU, 1.5-MB flash, FPU64, CLB, Ethernet TMS320F28386D-Q1 — Automotive C2000™ 32-bit MCU w/ connectivity manager, 2x C28x+CLA CPU, 1.5MB flash, FPU64, CLB, Eth TMS320F28386S — C2000™ 32-bit MCU with connectivity manager, 1x C28x+CLA CPU, 1.0-MB flash, FPU64, CLB, Ethernet TMS320F28386S-Q1 — Automotive C2000™ 32-bit MCU w/ connectivity manager, 1x C28x+CLA CPU, 1MB flash, FPU64, CLB, Ethe TMS320F28388D — C2000™ 32-bit MCU w/ connectivity manager, 2x C28x+CLA CPU, 1.5-MB flash, FPU64, CLB, ENET, EtherCAT TMS320F28388S — C2000™ 32-bit MCU w/ connectivity manager, 1x C28x+CLA CPU, 1.0-MB flash, FPU64, CLB, ENET, EtherCAT TMS320F28P550SJ — C2000™ 32-bit MCU with 1x C28x + 1x CLA, 150MHz, 1.1MB flash, 5x ADCs, CLB, AES and NPU TMS320F28P650DK — C2000™ 32-bit MCU, 2x C28x+CLA CPU, Lock Step, 1.28-MB flash, 16-b ADC, HRPWM, EtherCAT, CAN-FD, AES
Hardware development
Development kit
LAUNCHXL-F280025C — F280025C LaunchPad™ development kit for C2000™ real-time MCU LAUNCHXL-F280039C — TMS320F280039C LaunchPad™ development kit for C2000™ real-time MCU LAUNCHXL-F28379D — F28379D LaunchPad™ development kit for C2000™ Delfino™ MCU TIEVM-HV-1PH-DCAC — Single phase inverter development kit with voltage source and grid connected modes
Software
Software development kit (SDK)
C2000WARE — C2000Ware for C2000 MCUs
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C2000WARE-DIGITALPOWER-SDK — DigitalPower SDK for C2000 Real-time Controllers

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Latest version
Version: 5.03.00.00
Release date: 05 Aug 2024
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C2000Ware_DigitalPower_SDK_5_03_00_00_setup.exe  — 509095 K

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Products
C2000 real-time microcontrollers
TMS320F2800152-Q1 — Automotive C2000™ 32-bit MCU 100-MHz 64-KB flash with CAN-FD, lockstep ASIL B TMS320F2800155 — C2000™ 32-bit MCU 120-MHz 128-KB flash with HRPWM, CAN-FD TMS320F280021 — C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 32-KB flash TMS320F280021-Q1 — Automotive C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 32-KB flash TMS320F280023 — C2000™ 32-bit MCU with 100-MHz, FPU, TMU, 64-kb flash TMS320F280023-Q1 — Automotive C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 64-KB flash TMS320F280023C — C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 64-KB flash, CLB TMS320F280025 — C2000™ 32-bit MCU with 100-MHz, FPU, TMU, 128-kb flash TMS320F280025-Q1 — Automotive C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 128-KB flash TMS320F280025C — C2000™ 32-bit MCU with 100-MHz, FPU, TMU, 128-kb flash, CLB TMS320F280025C-Q1 — Automotive C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 128-KB flash, CLB TMS320F280033 — C2000™ 32-bit MCU 120-MHz 128-KB flash, FPU, TMU, AES and CAN-FD TMS320F280034 — C2000™ 32-bit MCU 120-MHz 128-KB flash, FPU, TMU with CLA, AES and CAN-FD TMS320F280034-Q1 — Automotive C2000™ 32-bit MCU 120-MHz 128-KB flash, FPU, TMU with CLA, AES and CAN-FD TMS320F280036-Q1 — Automotive C2000™ 32-bit MCU 120-MHz 256-KB flash, FPU, TMU with CLA, AES and CAN-FD TMS320F280036C-Q1 — Automotive C2000™ 32-bit MCU 120-MHz 256-KB flash, FPU, TMU with CLA, CLB, AES and CAN-FD TMS320F280037 — C2000™ 32-bit MCU 120-MHz 256-KB flash, FPU, TMU with CLA, AES and CAN-FD TMS320F280037-Q1 — Automotive C2000™ 32-bit MCU 120-MHz 256-KB flash,FPU, TMU with CLA, AES and CAN-FD TMS320F280037C — C2000™ 32-bit MCU 120-MHz 256-KB flash, FPU, TMU with CLA, CLB, AES and CAN-FD TMS320F280037C-Q1 — Automotive C2000™ 32-bit MCU 120-MHz 256-KB flash, FPU, TMU with CLA, CLB, AES and CAN-FD TMS320F280038-Q1 — Automotive C2000™ 32-bit MCU 120-MHz 384-KB flash, FPU, TMU with CLA, AES and CAN-FD TMS320F280038C-Q1 — Automotive C2000™ 32-bit MCU 120-MHz 384-KB flash, FPU, TMU with CLA, CLB, AES and CAN-FD TMS320F280039 — C2000™ 32-bit MCU 120-MHz 384-KB flash, FPU, TMU with CLA, AES and CAN-FD TMS320F280039-Q1 — Automotive C2000™ 32-bit MCU 120-MHz 384-KB flash, FPU, TMU with CLA, AES and CAN-FD TMS320F280039C — C2000™ 32-bit MCU 120-MHz 384-KB flash, FPU, TMU with CLA, CLB, AES and CAN-FD TMS320F280039C-Q1 — Automotive C2000™ 32-bit MCU 120-MHz 384-KB flash, FPU, TMU with CLA, CLB, AES and CAN-FD TMS320F280040-Q1 — Automotive C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 128-KB flash, PGAs, SDFM TMS320F280040C-Q1 — Automotive C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 128-KB flash, InstaSPIN-FOC, CLB, PGAs, SDFM TMS320F280041 — C2000™ 32-bit MCU with 100-MHz, FPU, TMU, 128-kb flash, PGAs, SDFM TMS320F280041-Q1 — Automotive C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 128 KB flash, PGAs, SDFM TMS320F280041C — C2000™ 32-bit MCU with 100-MHz, FPU, TMU, 128-kb flash, InstaSPIN-FOC, CLB, PGAs, SDFM TMS320F280041C-Q1 — Automotive C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 128 KB flash, InstaSPIN-FOC, CLB, PGAs, SDFM TMS320F280045 — C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 256 KB flash, PGAs, SDFM TMS320F280048-Q1 — Automotive C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 256 KB flash, CLA, PGAs, SDFM TMS320F280048C-Q1 — Automotive C2000™ 32-bit MCU w/ 100 MHz, FPU, TMU, 256 KB flash, CLA, InstaSPIN-FOC, CLB, PGAs, SDFM TMS320F280049 — C2000™ 32-bit MCU with 100-MHz, FPU, TMU, 256-kb Flash, CLA, PGAs, SDFM TMS320F280049-Q1 — Automotive C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 256 KB flash, CLA, PGAs, SDFM TMS320F280049C — C2000™ 32-bit MCU with 100-MHz, FPU, TMU, 256-kb Flash, CLA, InstaSPIN-FOC, CLB, PGAs, SDFM TMS320F280049C-Q1 — Automotive C2000™ 32-bit MCU w/ 100 MHz, FPU, TMU, 256 KB flash, CLA, InstaSPIN-FOC, CLB, PGAs, SDFM TMS320F28075 — C2000™ 32-bit MCU with 120 MHz, FPU, TMU, 512 KB flash, CLA, SDFM TMS320F28075-Q1 — Automotive C2000™ 32-bit MCU with 120 MHz, FPU, TMU, 512 KB flash, CLA, SDFM TMS320F28076 — C2000™ 32-bit MCU with 120 MHz, FPU, TMU, 512 KB flash, CLA, CLB, SDFM TMS320F28374D — C2000™ 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 512 KB flash, EMIF, 12b ADC TMS320F28374S — C2000™ 32-bit MCU with 400 MIPS, 1xCPU, 1xCLA, FPU, TMU, 512 KB flash, EMIF, 12b ADC TMS320F28375D — C2000™ 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 1024 KB flash, EMIF, 12b ADC TMS320F28375S — C2000™ 32-bit MCU with 400 MIPS, 1xCPU, 1xCLA, FPU, TMU, 1024 KB flash, EMIF, 12b ADC TMS320F28375S-Q1 — Automotive C2000™ 32-bit MCU with 400 MIPS, 1xCPU, 1xCLA, FPU, TMU, 1024 KB flash, EMIF, 12b ADC TMS320F28376D — C2000™ 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 512 KB flash, EMIF, 16b ADC TMS320F28376S — C2000™ 32-bit MCU with 400 MIPS, 1xCPU, 1xCLA, FPU, TMU, 512 KB flash, EMIF, 16b ADC TMS320F28377D — C2000™ 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 1024 KB flash, EMIF, 16b ADC TMS320F28377D-EP — C2000™ Enhanced Product 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 1 MB flash, EMIF, 16b ADC TMS320F28377D-Q1 — Automotive C2000™ 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 1024 KB flash, EMIF, 16b ADC TMS320F28377S — C2000™ 32-bit MCU with 400 MIPS, 1xCPU, 1xCLA, FPU, TMU, 1024 KB flash, EMIF, 16b ADC TMS320F28377S-Q1 — Automotive C2000™ 32-bit MCU with 400 MIPS, 1xCPU, 1xCLA, FPU, TMU, 1024 KB flash, EMIF, 16b ADC TMS320F28378D — C2000™ 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 1024 KB flash, CLB, EMIF, 12b ADC TMS320F28378S — C2000™ 32-bit MCU with 400 MIPS, 1xCPU, 1xCLA, FPU, TMU, 1024 KB flash, CLB, EMIF, 12b ADC TMS320F28379D — C2000™ 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 1024 KB flash, CLB, EMIF, 16b ADC TMS320F28379D-Q1 — Automotive C2000™ 32-bit MCU w/ 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 1024 KB flash, CLB, EMIF, 16b ADC TMS320F28379S — C2000™ 32-bit MCU with 400-MIPS, 1x CPU, 1x CLA, FPU, TMU, 1024-KB flash, CLB, EMIF and 16- TMS320F28384D — C2000™ 32-bit MCU with connectivity manager, 2x C28x+CLA CPU, 1.5-MB flash, FPU64, Ethernet TMS320F28384D-Q1 — Automotive C2000™ 32-bit MCU w/ connectivity manager, 2x C28x+CLA CPU, 1.5MB flash, FPU64, Ethernet TMS320F28384S — C2000™ 32-bit MCU with connectivity manager, 1x C28x+CLA CPU, 1.0-MB flash, FPU64, Ethernet TMS320F28384S-Q1 — Automotive C2000™ 32-bit MCU w/ connectivity manager, 1x C28x+CLA CPU, 1MB flash, FPU64, Ethernet TMS320F28386D — C2000™ 32-bit MCU with connectivity manager, 2x C28x+CLA CPU, 1.5-MB flash, FPU64, CLB, Ethernet TMS320F28386D-Q1 — Automotive C2000™ 32-bit MCU w/ connectivity manager, 2x C28x+CLA CPU, 1.5MB flash, FPU64, CLB, Eth TMS320F28386S — C2000™ 32-bit MCU with connectivity manager, 1x C28x+CLA CPU, 1.0-MB flash, FPU64, CLB, Ethernet TMS320F28386S-Q1 — Automotive C2000™ 32-bit MCU w/ connectivity manager, 1x C28x+CLA CPU, 1MB flash, FPU64, CLB, Ethe TMS320F28388D — C2000™ 32-bit MCU w/ connectivity manager, 2x C28x+CLA CPU, 1.5-MB flash, FPU64, CLB, ENET, EtherCAT TMS320F28388S — C2000™ 32-bit MCU w/ connectivity manager, 1x C28x+CLA CPU, 1.0-MB flash, FPU64, CLB, ENET, EtherCAT TMS320F28P550SJ — C2000™ 32-bit MCU with 1x C28x + 1x CLA, 150MHz, 1.1MB flash, 5x ADCs, CLB, AES and NPU TMS320F28P650DK — C2000™ 32-bit MCU, 2x C28x+CLA CPU, Lock Step, 1.28-MB flash, 16-b ADC, HRPWM, EtherCAT, CAN-FD, AES
Hardware development
Development kit
LAUNCHXL-F280025C — F280025C LaunchPad™ development kit for C2000™ real-time MCU LAUNCHXL-F280039C — TMS320F280039C LaunchPad™ development kit for C2000™ real-time MCU LAUNCHXL-F28379D — F28379D LaunchPad™ development kit for C2000™ Delfino™ MCU TIEVM-HV-1PH-DCAC — Single phase inverter development kit with voltage source and grid connected modes
Software
Software development kit (SDK)
C2000WARE — C2000Ware for C2000 MCUs

Documentation

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C2000Ware DigitalPower SDK 5.03.00.00 User Guide

C2000Ware DigitalPower SDK User Guide (Note: Some extended links & references are not available to display, please install the SDK or go to TI Resource Explorer for the full documentation)

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C2000Ware DigitalPower SDK Quick Start Guide

C2000Ware DigitalPower SDK Quick Start Guide

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Release Infomation

Digital Power SDK for C2000™ microcontrollers (MCU) is a cohesive set of software infrastructure, tools, and documentation designed to minimize C2000 MCU based digital power system development time targeted for various AC-DC, DC-DC and DC-AC power supply applications.

What's new

  • Added new solution 3.6kW bi-directional CLLLC Resonant Converter (PMP41042 on F28004x) Reference Design
  • Added new solution 1kW, 800V to 12V Serial Half-Bridge Bidirectional DCX With GaN (PMP41037 on F28003x) Reference Design
  • Added new 10-kW, GaN-based Single-phase String Inverter with Battery Energy Storage System (TIDA-010938 on F28003x) Reference Design
  • Updated solution 3-kW Phase-Shifted Full Bridge With Active Clamp (PMP23126 on F28003x) to version 3.00.00 with new device support
  • Updated solution 1.6kW, bidirectional micro inverter based on GaN (TIDA-010933 on F28P55x) to version 2.00.00 with new device support
  • Fixed a TIDA-010054 bug with PWM issue that leads to system tripping
Software development kit (SDK)

C2000WARE-DIGITALPOWER-SDK — DigitalPower SDK for C2000 Real-time Controllers

    • DigitalPower SDK for C2000™ microcontrollers (MCU) is a cohesive set of software infrastructure, tools, and documentation designed to minimize C2000 MCU based digital power system development time targeted for various AC-DC, DC-DC and DC-AC power supply applications. The software includes (...)

Technical documentation

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Type Title Date
* Design guide Two-Phase Interleaved LLC Resonant Converter Design With C2000™ Microcontrollers (Rev. A) PDF | HTML Jan. 02, 2020
White paper Taking charge of electric vehicles – both in the vehicle and on the grid (Rev. A) Jun. 17, 2020
Technical article How to scale real-time control resources and sustain platform development in power PDF | HTML Mar. 20, 2020
White paper Cities grow smarter through innovative semiconductor technologies Jul. 07, 2017

Related design resources

Hardware development

EVALUATION BOARD
TMDSCNCD280025C — TMS320F280025C evaluation module for C2000™ MCU controlCARD™

Software development

SOFTWARE DEVELOPMENT KIT (SDK)
C2000WARE-DIGITALPOWER-SDK — DigitalPower software development kit (SDK) for C2000™ MCUs
IDE, CONFIGURATION, COMPILER OR DEBUGGER
POWERSUITE — powerSUITE - Digital Power Supply Design Software Tools for C2000™ MCUs

Support & training

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