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Fortior Tech FT1128Q product image
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Fortior Tech FT1128QRoHS

Manufacturer
Fortior TechAsian Brands
MPN
FT1128Q
LCSC Part #
C5126655
Packaging
QFN-28(5x5)
Customer #
Key Attributes
Three Phase sinusoidal BLDC Motor Controller
Datasheetpdf iconFortior Tech FT1128Q
In-Stock: 373
373 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.9876$ 0.99
10+$ 0.8246$ 8.25
30+$ 0.7351$ 22.05
100+$ 0.6329$ 63.29
490+$ 0.5881$ 288.17
980+$ 0.5673$ 555.95
Standard Packaging490/Full Tray
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Motor Drivers, Controllers
ManufacturerFortior Tech
PackagingQFN-28(5x5)
Drive TypeThree Phase
FeaturesMotor stall protection;Motor speed indication
TechnologyNo
Operating temperature-40℃~+125℃
Voltage - Supply3.7V~28V
Quiescent Current(Iq)-
Output Current150mA;180mA;90mA;10mA
Peak Current-
Number of Half Bridges3
RDS(on)-
Interface-
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging490
Sales UnitPiece

Introduction

AI Translation

The FT1128 is a Three Phase sinusoidal Brushless DC (BLDC) Motor controller with a built- in driver. It comes with Hall insensitive sensor design providing both SVPWM and BLDC drive with constant/variable lead angle. Open/Closed loop speed adjustment can be achieved through either direct- PWM or analog voltage, initiated by soft- start. Speed indicator is provided through a Frequency Generator output, generating digital pulse with a configurable frequency proportional to the speed of the motor. Protection functions of FT1128 are comprehensive including lock protection and automatic recovery, under voltage, thermal shutdown and current limit protections. These prevent the control circuits and the motor from being damaged, particularly under stressed applications and demanding environments.

Features

AI Translation
  • Feature- Selectable SVPWM (sine- wave) or BLDC (120°) drives
  • Hall sensor/ Hall IC input supported
  • 180° sinusoidal drive, for high efficiency and low acoustic noise
  • Intelligent Soft- start
  • Constant/Variable lead angle control
  • Open/Closed loop speed adjustment can be selected (direct- PWM and analog voltage control)
  • FG (Frequency Generator)
  • Current limit protection
  • Over current protection(FT1128Q)
  • Built- in lock protection and automatic recovery circuit
  • Built- in thermal shutdown protection (TSD)