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reference designUCC5320 | Demoboard TIDA-01606

Texas Instruments UCC5320 | Demoboard TIDA-01606

10-kW, Bidirectional Three-Phase Three-Level (T-type) Inverter

Overview

TopologyPositive to Negative Converter
Input voltage600-1000 V
Output 1400 V / 18 A

Description

This reference design provides an overview on how to implement a bidirectional three-level, three-phase, SiC-based active front end (AFE) inverter and PFC stage. The design uses a switching frequency of 50kHz and a LCL output filter to reduce the size of the magnetics. A peak efficiency of 99% is achieved.The design shows how to implement a complete three phase AFE control in the DQ domain. The control and software is validated on the actual hardware and onhardware in the loop (HIL) setup.

Features

  • Rated nominal and maximum input voltage at 800-V and 1000-V DC, Max Power 10-kW/10-kVA at 400-V AC L-L 50 or 60 Hz
  • Compact output LCL filter with switching frequency of 50 kHz
  • < 2% output current THD at full load
  • Isolated driver ISO5852S with reinforced isolation for driving high-voltage SiC MOSFET and UCC5320S for driving middle Si IGBT
  • Isolated current sensing using AMC1301 for load current monitoring
  • TMS320F28379D control card for digital control with Trignometric Math Unit (TMU) to accelerate PLL computation, comparator sub-system for protection implementation and Control Law Accelerator (CLA) to offload the control loops to the co-processor.

Typical applications

  • String inverter, Central inverter, On-board (OBC) and wireless charger, DC charging (pile) station, Portable DC charger, Energy storage power conversion system (PCS)

More information

Products

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
λDom typ.(nm)
Emitting Color
λPeak typ.(nm)
IV typ.(mcd)
VF typ.(V)
Chip Technology
2θ50% typ.(°)
C
Tol. C
VR(V (DC))
Size
Operating Temperature
Q
DF(%)
RISO
Ceramic Type
L(mm)
W(mm)
H(mm)
Fl(mm)
Packaging
Pins
Type
Mount
IR(A)
Working Voltage(V (AC))
SamplesAvailability & Sample
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150060GS75000
SPECWL-SMCW SMT Mono-color Chip LED Waterclear, 525 nm, Green
Simu­lation
Availability
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Downloads27 files

RAY files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear
Dominant Wavelength [typ.]525 nm
Emitting ColorGreen 
Peak Wavelength [typ.]515 nm
Luminous Intensity [typ.]430 mcd
Forward Voltage [typ.]3.2 V
Chip TechnologyInGaN 
Viewing Angle Phi 0° [typ.]140 °
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Size0603 
Operating Temperature -40 °C up to +85 °C
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Length1.6 mm
Width0.8 mm
Height0.7 mm
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PackagingTape and Reel 
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MountSMT 
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–Check availability
150060RS75000
SPECWL-SMCW SMT Mono-color Chip LED Waterclear, 625 nm, Red
Simu­lation
Availability
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Downloads27 files

RAY files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear
Dominant Wavelength [typ.]625 nm
Emitting ColorRed 
Peak Wavelength [typ.]630 nm
Luminous Intensity [typ.]250 mcd
Forward Voltage [typ.]2 V
Chip TechnologyAlInGaP 
Viewing Angle Phi 0° [typ.]140 °
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Size0603 
Operating Temperature -40 °C up to +85 °C
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Length1.6 mm
Width0.8 mm
Height0.7 mm
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PackagingTape and Reel 
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MountSMT 
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885012206095
SPECWCAP-CSGP MLCCs 50 V(DC), –, –
Simu­lation
Availability
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Downloads9 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 50 V(DC)
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Capacitance100 nF
Capacitance±10% 
Rated Voltage50 V (DC)
Size0603 
Operating Temperature -55 °C up to +125 °C
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Dissipation Factor3 %
Insulation Resistance5 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
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885012007057
SPECWCAP-CSGP MLCCs 50 V(DC), –, –
Simu­lation
Availability
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Downloads9 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 50 V(DC)
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Capacitance100 pF
Capacitance±5% 
Rated Voltage50 V (DC)
Size0805 
Operating Temperature -55 °C up to +125 °C
Q-Factor1000 
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Insulation Resistance10 GΩ
Ceramic TypeNP0 Class I 
Length2 mm
Width1.25 mm
Height0.6 mm
Pad Dimension0.5 mm
Packaging7" Tape & Reel 
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61300411021
SPECWR-PHD Pin Header - Single, –, –

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

Simu­lation–
Availability
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Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
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Operating Temperature -40 °C up to +105 °C
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Insulation Resistance1000 MΩ
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Length10.16 mm
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PackagingBag 
Pins4 
TypeAngled 
MountTHT 
Rated Current3 A
Working Voltage250 V (AC)
–Check availability
61301621021
SPECWR-PHD Pin Header - Dual, –, –

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

Simu­lation–
Availability
–
Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Dual
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Operating Temperature -40 °C up to +105 °C
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Insulation Resistance1000 MΩ
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Length20.32 mm
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PackagingBag 
Pins16 
TypeAngled 
MountTHT 
Rated Current3 A
Working Voltage250 V (AC)
–Check availability
750343805
SPECTransformer, –, –
Simu­lation–
Availability
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Downloads4 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product series Transformer
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SizeEPX7 
Operating Temperature -40 °C up to +125 °C
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Length10.16 mm
Width9.14 mm
Height12.32 mm
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PackagingTape and Reel 
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MountSMT 
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750343804
SPECTransformer, –, –
Simu­lation–
Availability
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Downloads4 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product series Transformer
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SizeEPX7 
Operating Temperature -40 °C up to +125 °C
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Length10.16 mm
Width9.14 mm
Height12.32 mm
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PackagingTape and Reel 
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MountSMT 
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–Check availability