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Texas Instruments MCF8315 | Demoboard MCF8315EVM
MCF8315 evaluation module for three-phase sensorless FOC integrated MOSFET BLDC motor driver
Details
| Topologie | Half-Bridge Converter Nonisolated |
| Eingangsspannung | 4.5-35 V |
Beschreibung
The MCF8315 has three half-H-bridge integrated MOSFET drivers for sensorless FOC control of a three-phase brushless DC (BLDC) motor for 4.5-V to 35-V, 5-A peak current drive. The MCx8315 integrates a buck regulator that can support 200-mA with programmable regulated supply.This EVM includes an on-board MSP430, MSP430FR2355, which is used to interface with the MCF8315EVM GUI.
Eigenschaften
- MOTORSTUDIO GUI available with full configuration and control
- Sensorless field-oriented control (FOC)
- 4.5V-to-35V operation with 5A peak current drive
- 240mΩ (high-side plus low-side) integrated MOSFETs
- Onboard MSP430 handles connectivity with the PC and GUI
Typische Anwendungen
- Automotive Fan and Blowers
- Residential and Living Fans, Washer and Dishwashers Pumps, Air Purifiers and Humidifier Fans
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 | C | Tol. C | VR(V (DC)) | Bauform | Betriebstemperatur | DF(%) | RISO | Keramiktyp | L(mm) | B(mm) | Fl(mm) | Verpackung | H(mm) | Betätigungskraft(g) | Elektrische Lebensdauer(Cycles) | Actuator-Farbe | Waschbar | Dampfphasenprozess | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-MAIA SMT Speicherdrossel, 22 µH, 1.1 A | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-MAIA SMT Speicherdrossel | Induktivität22 µH | Sättigungsstrom 11.1 A | Sättigungsstrom @ 30%2 A | Gleichstromwiderstand1040 mΩ | Eigenresonanzfrequenz12 MHz | Performance Nennstrom0.85 A | MontageartSMT | – | – | – | Bauform3015 | Betriebstemperatur -40 °C up to +125 °C | – | – | – | Länge3 mm | Breite3 mm | – | – | Höhe1.5 mm | – | – | – | – | – | ||||
| WE-MAIA SMT Speicherdrossel, 47 µH, 0.75 A | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-MAIA SMT Speicherdrossel | Induktivität47 µH | Sättigungsstrom 10.75 A | Sättigungsstrom @ 30%1.5 A | Gleichstromwiderstand2300 mΩ | Eigenresonanzfrequenz8 MHz | Performance Nennstrom0.5 A | MontageartSMT | – | – | – | Bauform3015 | Betriebstemperatur -40 °C up to +125 °C | – | – | – | Länge3 mm | Breite3 mm | – | – | Höhe1.5 mm | – | – | – | – | – | ||||
| WCAP-CSGP MLCCs 16 V(DC), –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-CSGP MLCCs 16 V(DC) | – | – | – | – | – | – | – | Kapazität1 nF | Kapazität±10% | Nennspannung16 V (DC) | Bauform0603 | Betriebstemperatur -55 °C up to +125 °C | Verlustfaktor3.5 % | Isolationswiderstand10 GΩ | KeramiktypX7R Klasse II | Länge1.6 mm | Breite0.8 mm | Pad Dimension0.4 mm | Verpackung7" Tape & Reel | Höhe0.8 mm | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 50 V(DC), –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | Kapazität1 µF | Kapazität±10% | Nennspannung50 V (DC) | Bauform0805 | Betriebstemperatur -55 °C up to +125 °C | Verlustfaktor10 % | Isolationswiderstand0.1 GΩ | KeramiktypX7R Klasse II | Länge2 mm | Breite1.25 mm | Pad Dimension0.5 mm | Verpackung7" Tape & Reel | Höhe1.25 mm | – | – | – | – | – | |||||
 | WS-TASV SMT Tact Switch 6.0x3.8 mm, –, – | Simulation– | Downloads6 Dateien | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWS-TASV SMT Tact Switch 6.0x3.8 mm | – | – | – | – | – | – | – | – | – | Nennspannung12 V (DC) | – | Betriebstemperatur -40 °C up to +85 °C | – | Isolationswiderstand100 MΩ | – | – | – | – | VerpackungTape and Reel | Höhe2.5 mm | Betätigungskraft160 g | Elektrische Lebensdauer50000 Cycles | Actuator farbeSchwarz | WaschbarNein | Dampfphasenprozessnicht spezifiziert |