Texas Instruments LM5018 | Demoboard TIDM-02007 | Würth Elektronik Reference Design Search

Overview

Topology	Buck Converter
Input voltage	24 V
Output 1	28 V / 7 A

Description

This reference design presents a dual-axis motor drive using Fast Current Loop (FCL) and Software Frequency Response Analyzer (SFRA) technologies on a single C2000 controller. The FCL takes CPU and CLA parallel processing technique to achieve a substantial improvement in control bandwidth and phase margin, to reduce the latency between feedback sampling and PWM update, to achieve higher control bandwidth and maximum modulation index, to improve DC bus utilization by the drive and increase speed range of the motor. Integrated the SFRA tool enables developers to quickly measure the frequency response of the application to tune speed and current controllers. Given the system-level integration and performance of C2000 series MCUs have the ability to support dual-axis motor drive requirements simultaneously that delivers very robust position control with higher performance. The software is released within C2000Ware MotorControl SDK.

Features

Three-phase GaN inverter with wide-input voltage from - 12-V to 60-V and 7-Arms, 10-A peak output current per phase
Precision-phase current sensing with high accuracy (0.1%) based inline shunt resistor on BoosterPack.
Implement dual-axis motor drive with Fast Current Loop (FCL) on a single F2837x or F28004x MCU on the existing hardware kit.
Working software is compatible with F2837x or F28004x as a starting point for those with expertise or limited expertise.
Enables outer position and velocity loop, and inner torque loop using FCL technique simultaneously to achieve fast response on each motor.
Integrated SFRA tool to support tuning speed and current loops online separately.
Incremental system builds are designed to verify the major software modules used in the system.
Low PWM update latency (1.02 uS on F2837x, 2.02 us on F28004x) to achieve higher control bandwidth and modulation index.

Typical applications

Servo drive control module / Servo drive power stage module

More information

Products

Order Code	Datasheet	Simulation	Downloads	Status	Product series	λ_{Dom typ.} (nm)	Emitting Color	λ_{Peak typ.} (nm)	I_{V typ.} (mcd)	V_{F typ.} (V)	Chip Technology	2θ_{50% typ.} (°)	L (µH)	I_SAT,10% (A)	I_SAT,30% (A)	I_R,40K (A)	I_RP,40K (A)	f_res (MHz)	Size	Version	Z @ 100 MHz (Ω)	Z_max (Ω)	Test Condition Z_max	I_{R 2} (mA)	R_{DC max.} (Ω)	Type	Pins (Value) (pcs)	Color	Gender	I_R (mA)	Packaging
150060GS75000	SPEC		25 files EDA models: Components ZIP ALT Altium_WL-SMCW (rev24b).IntLib \| 246 KB CDS Cadence_WL-SMCW (rev24b).zip \| 1 MB EAG Eagle_WL-SMCW (rev24a).lbr \| 42.2 KB CAD files ZIP IGS IGS_150060xS75000 (rev1).igs \| 314.9 KB STP STP_150060xS75000 (rev1).stp \| 135.1 KB Electric models ZIP PSP PSpice_WL-SMCW (rev24b).zip \| 10.9 KB RAY files RIR Photopia_rir_150060GS75000_5M (rev1p0).zip \| 120.7 MB SRC Lucaray-maker_src_150060GS75000_5M (rev1p0).zip \| 120.7 MB ASA ASAP-and-APEX_dis_150060GS75000_5M (rev1p0).zip \| 120.7 MB COD CodeV_ray_150060GS75000_5M (rev1p0).zip \| 120.7 MB FRE Fred_dat_150060GS75000_5M (rev1p0).zip \| 120.7 MB FRE Fred_txt_150060GS75000_5M (rev1p0).zip \| 189.4 MB LIG LightTools_ray_150060GS75000_5M (rev1p0).zip \| 120.7 MB LIG LightTools_txt_150060GS75000_5M (rev1p0).zip \| 189.4 MB LUC LucidShape_ray_150060GS75000_5M (rev1p0).zip \| 120.7 MB LUC LucidShape_txt_150060GS75000_5M (rev1p0).zip \| 189.4 MB OPT optalix_DIS_150060GS75000_5M (rev1p0).zip \| 120.7 MB OPT OpTaliX_txt_150060GS75000_5M (rev1p0).zip \| 189.4 MB OPT OptiCAD_dat_150060GS75000_5M (rev1p0).zip \| 120.7 MB OPT OptiCAD_txt_150060GS75000_5M (rev1p0).zip \| 189.4 MB SIM Simulux_ray_150060GS75000_5M (rev1p0).zip \| 120.7 MB SPE Speos_ray_150060GS75000_5M (rev1p0).zip \| 125.4 MB TRA TracePro_txt_150060GS75000_5M (rev1p0).zip \| 189.4 MB ZEM Zemax_dat_150060GS75000_5M (rev1p0).zip \| 189.4 MB ZEM ZemaxBin_dat_150060GS75000_5M (rev1p0).zip \| 120.7 MB	Active i\| Production is active. Expected lifetime: >10 years.	WL-SMCW SMT Mono-color Chip LED Waterclear	525	Green	515	430	3.2	InGaN	140	–	–	–	–	–	–	0603	–	–	–	–	–	–	–	–	–	–	–	Tape and Reel
74279272	SPEC		9 files EDA models: Components ZIP ALT WE-CBF (rev24a).IntLib \| 230 KB ZUK Cadstar_WE-CBF (rev21a).zip \| 17.5 KB CDS Cadence_WE-CBF (rev24a).zip \| 776.7 KB EAG Eagle_WE-CBF (rev24a).lbr \| 163 KB CAD files ZIP IGS WE-CBF_0402_CBF (rev1).igs \| 183.2 KB STP WE-CBF_0402_CBF (rev1).stp \| 53.9 KB Electric models ZIP S S-Parameter_WE-CBF (rev22a).zip \| 2.8 MB PSP PSpice_WE-CBF (rev24a).zip \| 26.9 KB Download all 9 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-CBF SMT EMI Suppression Ferrite Bead	–	–	–	–	–	–	–	–	–	–	–	–	–	0402	SMT	300	400	380 MHz	700	0.8	Wide Band	–	–	–	200	–
7447709101	SPEC		8 files EDA models: Components ZIP ALT WE-PD (rev22g).IntLib \| 2.8 MB ZUK CadStar_WE-PD (rev20a).zip \| 36.5 KB CDS Cadence_WE-PD (rev23a).zip \| 13.3 MB EAG Eagle_WE-PD (rev23a).lbr \| 296.9 KB CAD files ZIP IGS Download_WE-PD_1210_IGS (rev1).igs \| 3.1 MB STP Download_WE-PD_1210_STP (rev1).stp \| 754.4 KB Electric models ZIP PSP PSpice_WE-PD (rev24a).zip \| 57.5 KB SCS Spectre_WE-PD (rev24a).mod \| 77.7 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-PD SMT Power Inductor	–	–	–	–	–	–	–	100	3.1	3.8	2.5	3.2	4.3	1210	Standard	–	–	–	–	0.11	–	2	–	–	2500	–
60900213421	SPEC	–	3 files CAD files ZIP 3D 60900213421_1 (rev1).pdf \| 74.6 KB IGS 60900213421 (rev1).igs \| 968.8 KB STP 60900213421 (rev1).stp \| 324.6 KB Download all 3 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WR-PHD 2.54 mm Multi-Jumper Jumper with Test Point	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	1	Black	Jumper	3000	Bag

Order Code	Datasheet	Simulation
150060GS75000	SPEC
74279272	SPEC
7447709101	SPEC
60900213421	SPEC	–

Samples

	Order Code	Datasheet	Simulation	Downloads	Status	Product series	λ_{Dom typ.} (nm)	Emitting Color	λ_{Peak typ.} (nm)	I_{V typ.} (mcd)	V_{F typ.} (V)	Chip Technology	2θ_{50% typ.} (°)	L (µH)	I_SAT,10% (A)	I_SAT,30% (A)	I_R,40K (A)	I_RP,40K (A)	f_res (MHz)	Size	Version	Z @ 100 MHz (Ω)	Z_max (Ω)	Test Condition Z_max	I_{R 2} (mA)	R_{DC max.} (Ω)	Type	Pins (Value) (pcs)	Color	Gender	I_R (mA)	Packaging	Samples

IC manufacturers (99)

Texas Instruments LM5018 | Demoboard TIDM-02007

Dual-axis motor drive using fast current loop (FCL) and SFRA on a single MCU reference design

Overview

Description

Features

Typical applications

More information

Products

EDA models: Components
ZIP

CAD files
ZIP

Electric models
ZIP

RAY files

EDA models: Components
ZIP

CAD files
ZIP

Electric models
ZIP

Download all 9 files as zip archive
ZIP

EDA models: Components
ZIP

CAD files
ZIP

Electric models
ZIP

Download all 8 files as zip archive
ZIP

CAD files
ZIP

Download all 3 files as zip archive
ZIP

Cart