IC manufacturers Texas Instruments

IC manufacturers (103)

Texas Instruments SN6505B | 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 andsoftware is validated on the actual hardware and on hardware 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)

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
CTol. CVR
(V (DC))
SizeOperating TemperatureDF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
Fl
(mm)
VINVOut1
(V (DC))
IOut1
(A)
Type of Insulationfswitch
(kHz)
∫Udt
(Vµs)
NPRI : NSECL
(µH)
VT
(V (RMS))
MountZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
RDC max.
(Ω)
TypeIR
(mA)
Z @ 1 GHz
(Ω)
H
(mm)
Pins
(pcs)
RowsGenderPackaging Samples
150060VS55040SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WL-SMCD SMT Mono-color Chip LED Diffused 573 Bright Green 575 60 2 AlInGaP 140 0603 -40 °C up to +85 °C 1.6 0.8 0.4 Tape and Reel
742792662SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-CBF SMT EMI Suppression Ferrite Bead 0603 -55 °C up to +125 °C 1.6 0.8 0.3 SMT 1000 1050 120 MHz 830 0.3 Wide Band 600 186 0.8
74279228260SPEC
10 files Active i| Production is active. Expected lifetime: >10 years.WE-MPSB EMI Multilayer Power Suppression Bead 0603 -55 °C up to +125 °C 1.6 0.8 0.3 SMT 26 39 515 MHz 6500 0.008 High Current 6500 33 0.8
885012206040SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 16 V(DC)10 nF ±10% 16 0603 -55 °C up to +125 °C 3.510 GΩ X7R Class II 1.6 0.8 0.4 0.8 7" Tape & Reel
885012206095SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 50 V(DC)100 nF ±10% 50 0603 -55 °C up to +125 °C 35 GΩ X7R Class II 1.6 0.8 0.4 0.8 7" Tape & Reel
61300411021SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

7 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD 2.54 mm THT Angled Pin Header -40 °C up to +105 °C1000 MΩ 10.16 THT Angled 3000 4 Single Pin Header Bag
750313638SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WE-PPTI Push-Pull Transformers 1209 -40 °C up to +125 °C 9.14 12.7 5 V (DC) 5 0.65 Reinforced 300 - 620 10 1:1.3 340 5000 SMT 7.62 Tape and Reel
Order Code Data­sheet Simu­lation
150060VS55040SPEC
742792662SPEC
74279228260SPEC
885012206040SPEC
885012206095SPEC
61300411021SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

750313638SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
CTol. CVR
(V (DC))
SizeOperating TemperatureDF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
Fl
(mm)
VINVOut1
(V (DC))
IOut1
(A)
Type of Insulationfswitch
(kHz)
∫Udt
(Vµs)
NPRI : NSECL
(µH)
VT
(V (RMS))
MountZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
RDC max.
(Ω)
TypeIR
(mA)
Z @ 1 GHz
(Ω)
H
(mm)
Pins
(pcs)
RowsGenderPackaging Samples