IC manufacturers STMicroelectronics

IC manufacturers (104)

STMicroelectronics VIPER122LSTR/STM32G431CB | Demoboard STEVAL-CTM014A

700 W reference design for washing machine and home appliances

Overview

TopologyMotor Drive
IC revision1

Description

The STEVAL-CTM014A has been designed to drive a 3-phase brushless DC motor up to 700 W typically of a washing machine appliance.The circuit is composed of four parts: the control part, the compressor drive part, the auxiliary power supply circuit, and the communication circuit.

Features

  • Motor control solution for a 3-Phase BLDC up to 700 W
  • Compliant with new STM32 ZEST software algorithm
  • Input voltage: AC 230 V / 50 Hz
  • Inverter switch frequency: 16 kHz
  • DC bus overvoltage protection
  • Overcurrent protection in the intelligent power module (IPM)
  • Over temperature protection in the IPM
  • Three-shunt current sensing
  • Back electromotive force sampling of motor
  • STLINK-V3 connection for debug and configuration
  • Isolated one-wire half-duplex serial communication
  • Control stage based on STM32G431 to perform motor control algorithms, current, voltage, and temperature sampling
  • Power stage based on the STGIPQ8C60T-HZ IPM
  • NTC (UL 1434 CA 2 and 4)
  • UL recognition: UL 1557, file E81734

Typical applications

  • Washing machine and home appliances

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesApplicationCSafety ClassdV/dt
(V/µs)
DF @ 1 kHz
(%)
RISOPitch
(mm)
PackagingEndurance
(h)
IRIPPLE
(mA)
ILeak
(µA)
DF
(%)
Ø D
(mm)
RTol. RPRated
(W)
TCR
(ppm/ °C)
TCR
(ppm/ °C)
VE
(V)
PinsTypeIR
(A)
PCB/Cable/PanelIR
(A)
L
(mH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
Mount Samples
890324025034CSSPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WCAP-FTX2 Film Capacitors Across the mains330 nF X2 260 0.130 GΩ 15 Carton 275 18 8.5 14.5 Boxed THT
7448030417SPEC
11 files Active i| Production is active. Expected lifetime: >10 years.WE-CMBNC Common Mode Power Line Choke Nanocrystalline 4 4 17 52 300 2100 Nanocrystalline 23 13.5 26 THT
860020574012SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WCAP-ATG5 Aluminum Electrolytic Capacitors220 µF 3.5 Ammopack 2000 255 77 12 8 35 11.5
861011485018SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WCAP-AIG8 Aluminum Electrolytic Capacitors330 µF 10 Tray 2000 2290 2970 20 30 450 45 Snap-In
645005114822SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-WTB 3.96 mm Male Header1000 MΩ 3.96 Bag 5 Vertical 7 PCB 7 19.8 THT
64600311622SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-WTB 2.50 mm Male Header1000 MΩ 2.5 Bag 3 Vertical 3 PCB 3 10 THT
750344753SPEC
Active i| Production is active. Expected lifetime: >10 years. Flyback Transformer
560112116001SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WRIS-RSKS Thick Film Resistors0 Ω +0.05Ω/-0Ω 0.1 1 1.6 0.8 0.45 SMT
560112116005SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WRIS-RSKS Thick Film Resistors10 kΩ ±1% 0.1 -100 100 75 1.6 0.8 0.45 SMT
560112116009SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WRIS-RSKS Thick Film Resistors100 Ω ±1% 0.1 -100 100 75 1.6 0.8 0.45 SMT
560112116014SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WRIS-RSKS Thick Film Resistors1 kΩ ±1% 0.1 -100 100 75 1.6 0.8 0.45 SMT
560112116035SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WRIS-RSKS Thick Film Resistors15 kΩ ±1% 0.1 -100 100 75 1.6 0.8 0.45 SMT
560112116067SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WRIS-RSKS Thick Film Resistors470 Ω ±1% 0.1 -100 100 75 1.6 0.8 0.45 SMT
560112116091SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WRIS-RSKS Thick Film Resistors2 kΩ ±1% 0.1 -100 100 75 1.6 0.8 0.45 SMT
560112116115SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WRIS-RSKS Thick Film Resistors681 Ω ±1% 0.1 -100 100 75 1.6 0.8 0.45 SMT
560112116126SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WRIS-RSKS Thick Film Resistors220 Ω ±1% 0.1 -100 100 75 1.6 0.8 0.45 SMT
560112116128SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WRIS-RSKS Thick Film Resistors3 kΩ ±1% 0.1 -100 100 75 1.6 0.8 0.45 SMT
560112116143SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WRIS-RSKS Thick Film Resistors619 Ω ±1% 0.1 -100 100 75 1.6 0.8 0.45 SMT
560112116147SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WRIS-RSKS Thick Film Resistors11 kΩ ±1% 0.1 -100 100 75 1.6 0.8 0.45 SMT
560112132033SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WRIS-RSKS Thick Film Resistors33 Ω ±5% 0.25 -100 100 200 3.1 1.6 0.6 SMT
560112116006SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WRIS-RSKS Thick Film Resistors4.7 kΩ ±1% 0.1 -100 100 75 1.6 0.8 0.45 SMT
560112116047SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WRIS-RSKS Thick Film Resistors3.3 kΩ ±1% 0.1 -100 100 75 1.6 0.8 0.45 SMT
560112132023SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WRIS-RSKS Thick Film Resistors100 Ω ±1% 0.25 -100 100 200 3.1 1.6 0.6 SMT
560112132034SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WRIS-RSKS Thick Film Resistors100 kΩ ±1% 0.25 -100 100 200 3.1 1.6 0.6 SMT
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesApplicationCSafety ClassdV/dt
(V/µs)
DF @ 1 kHz
(%)
RISOPitch
(mm)
PackagingEndurance
(h)
IRIPPLE
(mA)
ILeak
(µA)
DF
(%)
Ø D
(mm)
RTol. RPRated
(W)
TCR
(ppm/ °C)
TCR
(ppm/ °C)
VE
(V)
PinsTypeIR
(A)
PCB/Cable/PanelIR
(A)
L
(mH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
Mount Samples