IC reference design search
IC manufacturers Texas Instruments

IC manufacturers (104)

reference designLMG5200 | Demoboard TIDA-00909

Texas Instruments LMG5200 | Demoboard TIDA-00909

48-V, 10-A, High-Frequency PWM, 3-Phase GaN Inverter Reference Design for High-Speed Motor Drives

Overview

TopologyHalf-Bridge Converter symmetrical isolated
Input voltage12-60 V
Switching frequency40-100 kHz
Output 17 A
IC revisionA

Description

Low-voltage, high-speed drives and low-inductancebrushless motors require higher inverter switchingfrequencies in the range of 40 kHz to 100 kHz tominimize losses and torque ripple in the motor. TheTIDA-00909 reference design achieves this by using athree-phase inverter with three 80 V, 10-A half-bridgeGaN power modules (LMG5200) and uses shuntbasedphase-current sensing. Gallium nitride (GaN)transistors can switch much faster than silicon fieldeffecttransistors (FETs) and integrating the GaN FETand driver in the same package reduces parasiticinductances and optimizes switching performance toreduce losses, thus allowing the designer to downsizeor eliminate the heatsink. The TIDA-00909 offers a TIBoosterPack™ Plug-in Module with a compatibleinterface to connect to a C2000™ MCU LaunchPad™Development Kit for easy performance evaluation.

Features

  • Three-Phase GaN Inverter With Wide-Input VoltageRange 12 V to 60 V and 7 ARMS per 10-A PeakOutput Current; Tested up to 100-kHz PWM
  • GaN Power Stage With Greatly-Reduced SwitchingLosses Allows High PWM Switching FrequenciesWith Peak Efficiency up to 98.5% at 100-kHz PWM
  • LMG5200 GaN Half-Bridge Power Stage SimplifiesPCB Layout and Reduces Parasitic Inductances forOptimized Switching Performance; Less than 2-nsRise and Fall Time
  • Very-Low Switch Node Voltage Overshoot andUndershoot With Very-Low 12.5-ns DeadbandMinimizes Phase-Voltage Ringing and reducesPhase-Voltage Distortions and EMI
  • Precision Shunt-Based, Phase-Current SensingWith High Accuracy (0.1%)
  • TI BoosterPack™ Compatible Interface With 3.3-VI/O for Easy Performance Evaluation With C2000™MCU LaunchPad™ Development Kit

Typical applications

  • Servo Drives and Motion Control,Manufacturing Robots,Service Robots,Non-Military Drones
  • Computer Numerical Control (CNC) Drives

More information

Products

Log in now to view availability and request availability forecasts. LOGIN
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
DF(%)
RISO
Ceramic Type
L(mm)
W(mm)
Fl(mm)
Packaging
L(µH)
ISAT,10%(A)
ISAT,30%(A)
IR,40K(A)
IRP,40K(A)
fres(MHz)
Version
Z @ 100 MHz(Ω)
Zmax(Ω)
Test Condition Zmax
IR 2(mA)
RDC max.(Ω)
Type
IR(mA)
Z @ 1 GHz(Ω)
H(mm)
Pins
Application
PCB/Cable/Panel
Modularity
Wire Section
SamplesAvailability & Sample
Log in now to view availability and request availability forecasts. LOGIN
150060GS75000
SPECWL-SMCW SMT Mono-color Chip LED Waterclear, 525 nm, Green
Simu­lation
Availability
–
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 °
–
–
–
Size0603 
Operating Temperature -40 °C up to +85 °C
–
–
–
Length1.6 mm
Width0.8 mm
–
PackagingTape and Reel 
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Height0.7 mm
–
–
–
–
–
–Check availability
74279272
SPECWE-CBF SMT EMI Suppression Ferrite Bead, –, –
Simu­lation
Availability
–
Downloads9 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-CBF SMT EMI Suppression Ferrite Bead
–
–
–
–
–
–
–
–
–
–
Size0402 
Operating Temperature -55 °C up to +125 °C
–
–
–
Length1 mm
Width0.5 mm
Pad Dimension0.25 mm
–
–
–
–
–
–
–
VersionSMT 
Impedance @ 100 MHz300 Ω
Maximum Impedance400 Ω
Maximum Impedance380 MHz 
Rated Current 2700 mA
DC Resistance0.8 Ω
TypeWide Band 
Rated Current200 mA
Impedance @ 1 GHz316 Ω
Height0.5 mm
–
–
–
–
–
–Check availability
74279223560
SPECWE-MPSB EMI Multilayer Power Suppression Bead, –, –
Simu­lation
Availability
–
Downloads10 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-MPSB EMI Multilayer Power Suppression Bead
–
–
–
–
–
–
–
–
–
–
Size1612 
Operating Temperature -55 °C up to +125 °C
–
–
–
Length4.06 mm
Width3.05 mm
Pad Dimension0.89 mm
–
–
–
–
–
–
–
VersionSMT 
Impedance @ 100 MHz56 Ω
Maximum Impedance90 Ω
Maximum Impedance1000 MHz 
Rated Current 210000 mA
DC Resistance0.004 Ω
TypeHigh Current 
Rated Current10000 mA
Impedance @ 1 GHz90 Ω
Height2.28 mm
–
–
–
–
–
–Check availability
7447709471
SPECWE-PD SMT Power Inductor, –, –

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
–
Downloads9 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-PD SMT Power Inductor
–
–
–
–
–
–
–
–
–
–
Size1210 
Operating Temperature -40 °C up to +125 °C
–
–
–
Length12 mm
Width12 mm
–
–
Inductance470 µH
Saturation Current @ 10%1.5 A
Saturation Current @ 30%1.85 A
Rated Current1.4 A
Performance Rated Current1.45 A
Self Resonant Frequency1.8 MHz
VersionStandard 
–
–
–
–
DC Resistance0.56 Ω
–
Rated Current1400 mA
–
Height10 mm
Pins2 
–
–
–
–
–Check availability
885012206036
SPECWCAP-CSGP MLCCs 16 V(DC), –, –
Simu­lation
Availability
–
Downloads9 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 16 V(DC)
–
–
–
–
–
–
–
Capacitance2.2 nF
Capacitance±10% 
Rated Voltage16 V (DC)
Size0603 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor3.5 %
Insulation Resistance10 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Height0.8 mm
–
–
–
–
–
–Check availability
691352510002
SPECWR-TBL Series 352 - 5.08 mm Horizontal with Hook on Wire Side, –, –
Simu­lation–
Availability
–
Downloads3 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-TBL Series 352 - 5.08 mm Horizontal with Hook on Wire Side
–
–
–
–
–
–
–
–
–
–
–
Operating Temperature -40 °C up to +105 °C
–
–
–
Length10.16 mm
–
–
PackagingBox 
–
–
–
–
–
–
–
–
–
–
–
–
TypeHorizontal Cable Entry 
Rated Current15000 mA
–
–
Pins2 
ApplicationPlug with Rising Cage Clamp 
PCB/Cable/PanelCable 
ModularityNo 
Wire Section 28 to 12 (AWG) 0.2 to 2.5 (mm²)
–Check availability