Part Number
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TC78B042FTG |
Manufacturer
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Toshiba |
Description
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Brushless Motor Controller |
Published
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Aug 19, 2020 |
Detailed Description
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TC78B041FNG/TC78B042FTG
TOSHIBA CDMOS Integrated Circuit Silicon Monolithic
TC78B041FNG/TC78B042FTG
Sine-wave PWM Drive...
|
Datasheet
|
TC78B042FTG
|
Overview
TC78B041FNG/TC78B042FTG
TOSHIBA CDMOS Integrated Circuit Silicon Monolithic
TC78B041FNG/TC78B042FTG
Sine-wave PWM Drive Three-phase Full Wave Brushless Motor Controller
TC78B041FNG and TC78B042FTG are developed for three-phase brushless DC fan motors.
The TC78B041FNG adopts SSOP30 type package.
The TC78B042FTG adopts QFN32 type package, adding RESX and VREF2 pins.
Features
• Sine-wave PWM control • Automatic lead angle control (InPAC: Intelligent Phase
Control) • Lead angle control with external input • Hall sensor input/Hall IC input • Forward rotation/Reverse rotation switch • Number of pulses of rotation pulse signal output is selectable.
• Output current can be limited.
• Built-in regul...
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