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Texas Instruments MSP430FR2355 | Demoboard MCT8316AEVM

MCT8316A evaluation module for three-phase sensorless trapezoidal BLDC motor driver

Overview

TopologyOther Topology
Input voltage3.3 V

Description

The MCT8316A is three half-H-bridge integrated MOSFET drivers for sensorless trapezoidal control of a three-phase brushless DC (BLDC) motor for 4.5-V to 35-V, 8-A peak current drive. The MCT8316A integrates a buck regulator that can support 200-mA with programmable regulated supply. EVM includes an on-board MSP430, MSP430FR2355, which is used to interface with the MCT8316AEVM GUI.

Features

GUI available with full configuration & controlSensorless trapezoidal control4.5-V to 35-V operation with 8-A peak current drive95mΩ (high-side plus low-side) integrated MOSFETsOn-board MSP430 handles connectivity with the PC & GUI

Typical applications

  • Sensor transmitters
  • Smoke and heat detectors
  • Wired industrial communications
  • Optical modules
  • Circuit breakers
  • Sensor signal conditioning
  • Battery pack management
  • Toll tags

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesCTol. CVR
(V (DC))
SizeOperating TemperatureDF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
Fl
(mm)
PackagingH
(mm)
Operation Force (Value)
(g)
Electrical Life
(Cycles)
Actuator ColorVaporphase process Samples
885012206034SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 16 V(DC)1 nF ±10% 16 0603 -55 °C up to +125 °C 3.510 GΩ X7R Class II 1.6 0.8 0.4 7" Tape & Reel 0.8
885012207103SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 50 V(DC)1 µF ±10% 50 0805 -55 °C up to +125 °C 100.1 GΩ X7R Class II 2 1.25 0.5 7" Tape & Reel 1.25
434121025816SPEC
5 files Active i| Production is active. Expected lifetime: >10 years.WS-TASV SMT Tact Switch 6.0x3.8 mm 12 -40 °C up to +85 °C100 MΩ Tape and Reel 2.5 160 50000 Black not specified
Order Code Data­sheet Simu­lation
885012206034SPEC
885012207103SPEC
434121025816SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesCTol. CVR
(V (DC))
SizeOperating TemperatureDF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
Fl
(mm)
PackagingH
(mm)
Operation Force (Value)
(g)
Electrical Life
(Cycles)
Actuator ColorVaporphase process Samples