What are the key features of this driver?

It supports up to 1/32 step resolution, features Advanced Dynamic Mixed Decay (ADMD) for efficient current control, and includes built-in thermal and over-current protection.

What are the voltage and current ratings?

The device supports a load voltage range of 10V to 47V and an output current rating of up to 4.0A.

What should be considered during PCB design?

Ensure efficient heat dissipation, use a single-point grounding method, and carefully route high-current traces (VM, RS, OUT, GND) to prevent operation errors.

What is the pinout of TB67S109AFTG?

Use the TB67S109AFTG datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about TB67S109AFTG pinout to locate pins, power rails, and interface signals before layout.

TB67S109AFTG Datasheet, Specs, Alternatives & ECAD | Toshiba Semiconductor and Storage

AI summary

The TB67S109AFTG is a high-efficiency, two-phase bipolar stepping motor driver designed for precise motion control in industrial and general-purpose applications.

Best for

Industrial motor control
Precision robotics
General-purpose stepper applications

Avoid if

Applications requiring extremely low power consumption or very small form factors without thermal management

Check before use

Thermal dissipation requirements
PCB layout for high-current paths

Key specifications

Max Load Voltage: 47 V
Max Output Current: 4.0 A
Step Resolution: Full to 1/32
Package: WQFN48

Compliance & Environment

RoHS: ROHS3 Compliant
REACH: -
MSL: 3 (168 Hours)
ECCN: EAR99
HTSUS: 8542.39.0001

Application

Motor ControlIndustrial

Datasheet

fbf519e2e53744ebbcbd8e025cc6ee1a_1811151451_TOSHIBA-TB67S109AFTG_C92125.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TB67S109AFTG: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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PCB Footprint

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3D Model

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a two-phase bipolar stepping motor driver using a PWM chopper, fabricated with Toshiba's BiCD process.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Alternative components

Design and risk insights

Questions & answers

What is the TB67S109AFTG?+×

What are the key features of this driver?+×

What are the voltage and current ratings?+×

What should be considered during PCB design?+×

What is the pinout of TB67S109AFTG?+×