TB6641FTG - Full-Bridge DC Motor Driver IC

Toshiba

Download the TB6641FTG datasheet PDF. This datasheet also covers the TB6641FG variant, as both devices belong to the same full-bridge dc motor driver ic family and are provided as variant models within a single manufacturer datasheet.

General Description

N.C.

Key Features

Power supply voltage : 50 V (max).
Output current : 4.5 A (max).
Direct PWM control.
PWM constant-current control.
CW/CCW/Short Brake/Stop modes.
Overcurrent shutdown circuit (ISD).
Overcurrent detection time control.
Overvoltage shutdown circuit (VSD).
Thermal shutdown circuit (TSD).
Undervoltage lockout circuit (UVLO).
Dead time for preventing shoot-through current TB6641FG: Weight.

📥 Download Datasheet

TB6641FTG full-bridge dc motor driver ic by Toshiba - Datasheet Preview — Note: The manufacturer provides a single datasheet file (TB6641FG-Toshiba.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	TB6641FTG
Manufacturer	Toshiba
File Size	698.33 KB
Description	Full-Bridge DC Motor Driver IC
Datasheet	TB6641FTG Datasheet

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Other Datasheets by Toshiba

Part Number	Description
TB6641FG	Full-Bridge DC Motor Driver IC
TB6640AFTG	Full-Bridge DC Motor Driver IC
TB6640FTG	Full-Bridge DC Motor Driver IC
TB6642FG	Full-Bridge DC Motor Driver IC
TB6642FTG	Full-Bridge DC Motor Driver IC

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text

TB6641FG/FTG TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB6641FG/FTG Full-Bridge DC Motor Driver IC The TB6641FG/FTG is a full-bridge DC motor driver with MOS output transistors. The low ON-resistance MOS process and PWM control enables driving DC motors with high thermal efficiency. Four operating modes are selectable via IN1 and IN2: clockwise (CW), counterclockwise (CCW), Short Brake and Stop. Features • Power supply voltage : 50 V (max) • Output current : 4.