TC78B041FNG

Brushless motor driver IC

  • Related Reference Design(1)

Description

Function Sinewave PWM driving system / Auto lead angle function
Application Scope 3-phase brushless motor drivers
Class 3-phase brushless motor controller
Number of drive motors (brushless motor) 1
RoHS Compatible Product(s) (#) Available

Package Information

Toshiba Package Name SSOP30-P-300-0.65
Package Image SSOP30-P-300-0.65
Pins 30
Mounting Surface Mount
Package Dimensions View
Land pattern dimensions View
CAD data
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Absolute Maximum Ratings

Characteristics Symbol Rating Unit
Output Current IOUT(peak) 0.002 A
Operating Temperature (Max) Topr 115
Operating Temperature (Min) Topr -40
Storage Temperature (max) Tstg 150
Storage Temperature (min) Tstg -55
Output Voltage VO 18 V

Electrical Characteristics

Characteristics Symbol Condition Value Unit
Power Supply Voltage (Min) - - 6 V
Purchase and Sample
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Document

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Apr,2023

Dec,2024

Dec,2024

Reference Design

Block diagram of application circuit for high-voltage brushless DC motor fan drive.
Application circuit for high-voltage brushless DC motor fan drive
The board is designed to a doughnut shape according to the fan form. Brushless DC motor controller IC TC78B041FNG and high voltage motor driver IC TPD4204F are mounted on the board. This reference design provides circuit diagram, BOM, etc.

Applications

Air Conditioner
Such as efficiency of motor driving, low power consumption and miniaturization are important in designing air conditioner. Toshiba provides information on a wide range of semiconductor products suitable for power sullpy units, motor driving units, control units, sensor signal input units, etc., along with circuit configuration examples.

Technical inquiry

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Frequently Asked Questions

FAQs

Notes

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