TB6640AFTG - Full-Bridge DC Motor Driver IC

Toshiba

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Datasheet Details

Part number	TB6640AFTG
Manufacturer	Toshiba
File Size	804.23 KB
Description	Full-Bridge DC Motor Driver IC
Datasheet	TB6640AFTG-Toshiba.pdf

TB6640AFTG Product details

Description

No-connect PWM input pin No-connect Control signal input pin 1 No-connect Control signal input pin 2 No-connect Standby input pin Program pin for overcurrent detection control for Nch Program pin for overcurrent detection control for Pch Resistor control pin for reference frequency No-connect No-connect Power supply voltage pin Power supply voltage pin No-connect No-connect TEST pin (The pin should be open.) No-connect Power supply voltage pin for motor Power supply voltage pin for motor No-conn

Features

Power supply voltage : 40 V (max).
Output current : 3 A (max).
Direct PWM control.
PWM constasnt-current control.
CW/CCW/Short Brake/Stop.
Overcurrent shutdown circuit (ISD).
Thermal shutdown circuit (TSD).
Undervoltage lockout circuit (LVD).
Dead time for preventing shoot-through current Weight: 0.1g (typ. ) 1 2013-08-13 TB6640AFTG Block Diagram (.

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Published: Apr 22, 2024 |