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Texas Instruments MCF8316A | Demoboard MCF8316AEVM

MCF8316A three-phase sensorless FOC BLDC motor driver evaluation module

Details

TopologieAbwärtswandler
Eingangsspannung4.5-35 V
Ausgang 18 A

Beschreibung

The MCF8316 is a three half-H-bridge integrated MOSFET driver for sensorless FOC control of a three-phase brushless DC (BLDC) motor for 4.5V-to-35V, 8A peak current drive. The MCx8316 integrates a buck regulator that can support 200mA with programmable regulated supply.This EVM includes an onboard MSP430 (MSP430FR2355) that is used to interface with the Motor Studio (MOTORSTUDIO) GUI.

Eigenschaften

  • MOTORSTUDIO GUI available with full configuration and control
  • Sensorless field-oriented control (FOC)
  • 4.5V-to-35V operation with 8A peak current drive
  • 95mΩ (high-side plus low-side) integrated MOSFETs
  • Onboard MSP430 handles connectivity with the PC and GUI

Typische Anwendungen

  • Medical CPAP Blowers
  • Air Purifiers and Humidifier Fans, Brushless-DC (BLDC) Motor Modules, Residential and Living Fans
  • Washer and Dishwashers Pumps
  • Automotive Fan and Blowers

Weiterführende Informationen

Artikeldaten

Artikel Nr.
Daten­blatt
Simu­lation
Downloads
Status
Produktserie
L(µH)
ISAT,10%(A)
ISAT,30%(A)
RDC max.(mΩ)
fres(MHz)
IRP,40K(A)
Montageart
Muster
WE-MAIA SMT Speicherdrossel, 22 µH, 1.1 A
Simu­lation
Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.
Induktivität22 µH
Sättigungsstrom 11.1 A
Sättigungsstrom @ 30%2 A
Gleichstromwiderstand1040 mΩ
Eigenresonanzfrequenz12 MHz
Performance Nennstrom0.85 A
MontageartSMT 
WE-MAIA SMT Speicherdrossel, 47 µH, 0.75 A
Simu­lation
Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.
Induktivität47 µH
Sättigungsstrom 10.75 A
Sättigungsstrom @ 30%1.5 A
Gleichstromwiderstand2300 mΩ
Eigenresonanzfrequenz8 MHz
Performance Nennstrom0.5 A
MontageartSMT