IC manufacturers Texas Instruments

IC manufacturers (103)

Texas Instruments UCC28911 | Demoboard TIDA-010273

250W motor inverter reference design

Overview

TopologyPositive to Negative Converter
IC revision00

Description

This reference design is a 250W motor drive for a major appliances or similar applications, which illustrates a GaN IPM DRV7308 based high efficiency motor inverter without heatsink, also demo a low standby power design with UCC28911. This reference design shows a method to implement sensorless FOC control for a 3-phase PMSM with a FAST™ software encoder or eSMO. With a modular design, this reference design supports both the C2000™ MCU and MSPM0 series microcontroller daughter-board on the same motherboard. The hardware and software available with this reference design are tested and ready-to-use to help accelerate development time to market. The design details and test results are found in this design guide.

Features

Peak efficiency >99%No heatsink needed for up to 250W inverter stage, 15-kHz switching frequency80mm by 55mm compact board sizeLow-standby power designModular design with either C2000 or MSPM0 controller daughter-board on the same power motherboardSensor-less field oriented control (FOC) motor control, supports both FAST and eSMOUser-friendly graphical user interface (GUI) to control, identify, and monitor the motor

Typical applications

  • motor interver

More information

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesZ @ 100 MHz
(Ω)
Zmax
(Ω)
RDC
(Ω)
ApplicationCSafety ClassdV/dt
(V/µs)
DF @ 1 kHz
(%)
RISOOperating TemperaturePitch
(mm)
SW
(mm)
TiIR
(mA)
L
(mH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
MountPins
(pcs)
RowsG
(mm)
GenderTypePackaging Samples
782423100SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-CBA SMT EMI Suppression Ferrite Bead 10 17 0.03 1500 1 0.5 0.5 SMT High Current
7448030417SPEC
11 files Active i| Production is active. Expected lifetime: >10 years.WE-CMBNC Common Mode Power Line Choke Nanocrystalline 4000 17 52 300 2100 Nanocrystalline 23 13.5 26 THT 4 5
890334025039CSSPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WCAP-FTXX Film Capacitors Across the mains470 nF X2 220 0.121.28 GΩ -40 °C up to +105 °C 15 310 18 8 14 Boxed THT 4 Carton
970130365SPEC
3 files Active i| Production is active. Expected lifetime: >10 years.WA-SPAII Plastic Spacer Stud, metric, internal/ internal -30 °C up to +110°C 6 M3 Polyamide 13 Bag
61300211121SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD 2.54 mm THT Pin Header1000 MΩ 2.54 3000 5.08 THT 2 Single Pin Header Straight Bag
61300411121SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD 2.54 mm THT Pin Header1000 MΩ 2.54 3000 10.16 THT 4 Single Pin Header Straight Bag
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesZ @ 100 MHz
(Ω)
Zmax
(Ω)
RDC
(Ω)
ApplicationCSafety ClassdV/dt
(V/µs)
DF @ 1 kHz
(%)
RISOOperating TemperaturePitch
(mm)
SW
(mm)
TiIR
(mA)
L
(mH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
MountPins
(pcs)
RowsG
(mm)
GenderTypePackaging Samples