TC78B041FNG - Brushless Motor Controller

Product Overview

Toshiba

Datasheet Details

Part number	TC78B041FNG
Manufacturer	Toshiba
File Size	658.13 KB
Description	Brushless Motor Controller
Datasheet	TC78B041FNG Datasheet
Additional preview pages of the TC78B041FNG datasheet.

Product details

Description

TC78B041FNG (SSOP30) TC78B041FNG/TC78B042FTG Pin No.1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Pin symbol Description TR OSCR MODE HWP HWM HVP HVM HUP HUM VREF LAAJ LA LAL FG FGC VSP VCC RES LAS IDC RSI RSG GND WL VL UL WH VH UH CWCCW Setting motor lock detection Setting internal oscillation frequency Input pin for selecting VSP setting W-phase hall-signal input (+) W-phase hall-signal input (-) V-phase hall-signal input (+) V-phase hall-signal input

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 regulator circuit (VREF= 5 V (typ. ), 35 mA (max)).
Operating supply voltage range: VCC = 6 V to 16.5 V.

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Published: Aug 19, 2020 |