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Semiconductor

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Next-generation power electronics opened up by Toshiba SiC devices

Toshiba advances SiC technologies for next-generation power electronics, and contributes to energy-saving society.

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Online Circuit Simulator

A MOSFET selection tool that allows circuit simulation on the web.
Operation verification can be easily performed without the hassle of building a simulation environment and downloading element models.

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EDA/CAD Model Library

Various simulation models and 3D/land pattern data that improve design performance, such as high-precision SPICE models and thermal simulation models, can be downloaded for free.

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Toshiba's Innovation Centre

Be inspired by our technologies and solutions and discover how to place us at the heart of your innovations.

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Passion for Power Solutions

Toshiba draws on many decades of experience serving the power sector and plays a pivotal role in making power system designs more efficient, reliable, compact and feature rich.

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Simple Over Temperature Detection Solution for Your Electronic Devices

Thermoflagger^TM in combination with PTC thermistors helps to configure a simple over temperature detection solution and saves power.

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*Thermoflagger^TM is a trademark of Toshiba Electronic Devices & Storage Corporation.
*Other company names, product names, and service names may be trademarks of their respective companies.

The Journey of Motor Control

Showcasing Toshiba’s adjacent system building blocks and components for overall coverage of motor control solutions for Robotics, Industrial and Automotive.

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Toshiba GaN Power device balances performance and ease of use

The energy conservation is attracting attention toward the realization of a carbon-free society, on the other hand, the demand for electric power continues to escalate. The need for highly efficient and compact electric power conversion systems increases rapidly. Not only improving the performance of Si power semiconductors, but also compound power semiconductors is introduced.

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Next-generation power electronics opened up by Toshiba SiC devices

Toshiba advances SiC technologies for next-generation power electronics, and contributes to energy-saving society.

Learn more

Online Circuit Simulator

A MOSFET selection tool that allows circuit simulation on the web.
Operation verification can be easily performed without the hassle of building a simulation environment and downloading element models.

Learn more

Applications

Automotive/Automotive Equipment

Automotive

Toshiba focuses on contributing to the electrification of automobiles and leverage our cutting-edge semiconductor technology to provide a wide range of semiconductor products, including analog, connectivity, discrete, logic and power management.

Industrial Equipment

Industrial Equipment

Toshiba offers a wide range of semiconductor products, including analog, connectivity, discrete, logic and power management that comply with standards for industrial equipment and improve environmental resistance for industrial equipment.

Consumer/Personal Equipment

Consumer/Personal Equipment

Toshiba provides a wide range of semiconductor products, including analog, connectivity, discrete, logic and power management, that contribute to miniaturization, power saving and a reduction in the number of parts by increasing functionality for consumer/personal devices.

Mail Magazine

Mail Magazine

To receive the latest news on our products, please fill in the subscription form.

Topics

TCR3EMxxA / 3DMxxA / 3LMxxA Series LDO Regulators With 300mA Output in Small DFN4D Package for Power Supply Circuit Applications

New Reference Design

TCR3EMxxA / 3DMxxA / 3LMxxA Series LDO Regulators With 300mA Output in Small DFN4D Package for Power Supply Circuit Applications

The lineup includes three series of small package LDO regulators that are ideal for mobile devices, etc. becuase of their features (standard type, low dropout voltage type, and low current consumption type). We provide the description of features, design points, and usage methods of each series.

Automotive Brushed DC Motor Control Circuit Using TB9103FTG

New Reference Design

Automotive Brushed DC Motor Control Circuit Using TB9103FTG

The Automotive Brushed DC Motor Control Circuit Using TB9103FTG can control two motors in half-bridge mode or one motor in H-bridge mode. The Motor can be controlled using onboard switches or an external MCU. This reference design provides design guide, data, and other contents.

Isolated Gate Drive Circuit for 3-Phase Inverter

New Reference Design

Isolated Gate Drive Circuit for 3-Phase Inverter

In recent years, 3-phase inverters in industrial equipment have become important to achieving a low-carbon society. This is the gate drive circuit with various protection functions which can safely drive the power module used for the 3-phase inverter.
Design tips on each portion of the circuit, method of operation, and design information such as circuit diagrams and PCB patterns are available, please use them for your design.

Automotive 3kW 48V-12V Bidirectional DC-DC Converter

New Reference Design

Automotive 3kW 48V-12V Bidirectional DC-DC Converter

In recent years, xEV (hybrid-electric vehicles and battery-powered electric vehicles) are becoming popular to reduce greenhouse-gas emissions. The xEV may have a 48V battery inside in addition to a 12V battery to reduce electrical power loss.
This design is a bidirectional DC-DC converter required for the applications which have the 48V battery and the 12V battery. It achieves high efficiency operation by using Toshiba's automotive MOSFETs which have low on-resistance and high heat dissipation.
Design tips on each portion of the circuit, method of operation, and design information such as circuit diagrams and PCB patterns are available, please use them for your design.

4-bit Dual-Supply Bus Transceivers Supporting a Minimum Voltage of 0.8V －Support for communication protocols such as UART and SPI－

New Products

4-bit Dual-Supply Bus Transceivers Supporting a Minimum Voltage of 0.8V －Support for communication protocols such as UART and SPI－

Three products of dual-supply bus transceivers feature low voltage operation from 0.8V, supporting a wide variety of voltage systems and communication protocols.

600V Super Junction Structure N-channel Power MOSFET DTMOSⅥ Series "TK024N60Z1" Improves Efficiency of Power Supply

New Products

600V Super Junction Structure N-channel Power MOSFET DTMOSⅥ Series "TK024N60Z1" Improves Efficiency of Power Supply

New N-channel power MOSFET features the smallest drain-source on-resistance of 0.024Ω (max) in the DTMOSⅥ 600V series.

Inverter for Cordless Power Tool

New Reference Design

Inverter for Cordless Power Tool

The three-phase brushless DC motor drive circuit, which combines six MOSFETs (TPH1R204PB, TPH2R408QM) and a gate driver (TB67Z833SFTG), enables compact yet highly efficient motor control. It supports various input modes. This reference design provides design guide, data, and other contents.

H-bridge Driver for Brushed DC Motors with Current Monitoring Function

New Products

H-bridge Driver for Brushed DC Motors with Current Monitoring Function

Toshiba has launched 1-channel H-bridge drivers, the TB67H453FNG and TB67H453FTG, featuring a current monitoring function for brushed DC motor control. These drivers are designed for use in consumer and industrial equipment such as cleaning robots, printers, and financial terminals.

3D Thermal Fluid Analysis of MOSFETs: Expanding Simplified CFD Model Suitable for cooling simulation

Highlighted Contents

3D Thermal Fluid Analysis of MOSFETs: Expanding Simplified CFD Model Suitable for cooling simulation

One of the issues with power devices is heat generation, which causes various performance problems. Such thermal issues affect the reliability of power devices and peripheral circuits, therefore the thermal design by simulation using numerical fluid dynamics (CFD: Computational Fluid Dynamics) is important. Developing a device model for use with cooling simulation by CFD may take a lot of time depending on the device's structure.

Toshiba releases the TCR3DMxxA and TCR3EMxxA Series of LDO regulators in Toshiba Semiconductor (Thailand)

New Products

Toshiba releases the TCR3DMxxA and TCR3EMxxA Series of LDO regulators in Toshiba Semiconductor (Thailand)

The new products are 300mA output LDO regulators with a compact DFN4D package, which include the low dropout type 'TCR3DMxxA' and the low current consumption type 'TCR3EMxxA'.

Small Photorelay with High ON-State Current and High-Speed Switching －Contributing to downsizing and high-speed operation for industrial equipment－

New Products

Small Photorelay with High ON-State Current and High-Speed Switching －Contributing to downsizing and high-speed operation for industrial equipment－

The new product, TLP3640A uses Toshiba's proprietary chip-on-chip technology to achieve an ON-state current rating of 1A and an OFF-state output terminal voltage rating of 60V in a small SO4 package.

TCR3EMxxA / 3DMxxA / 3LMxxA Series LDO Regulators With 300mA Output in Small DFN4D Package for Power Supply Circuit Applications

New Reference Design

TCR3EMxxA / 3DMxxA / 3LMxxA Series LDO Regulators With 300mA Output in Small DFN4D Package for Power Supply Circuit Applications

The lineup includes three series of small package LDO regulators that are ideal for mobile devices, etc. becuase of their features (standard type, low dropout voltage type, and low current consumption type). We provide the description of features, design points, and usage methods of each series.

Automotive Brushed DC Motor Control Circuit Using TB9103FTG

New Reference Design

Automotive Brushed DC Motor Control Circuit Using TB9103FTG

The Automotive Brushed DC Motor Control Circuit Using TB9103FTG can control two motors in half-bridge mode or one motor in H-bridge mode. The Motor can be controlled using onboard switches or an external MCU. This reference design provides design guide, data, and other contents.

Isolated Gate Drive Circuit for 3-Phase Inverter

New Reference Design

Isolated Gate Drive Circuit for 3-Phase Inverter

In recent years, 3-phase inverters in industrial equipment have become important to achieving a low-carbon society. This is the gate drive circuit with various protection functions which can safely drive the power module used for the 3-phase inverter.
Design tips on each portion of the circuit, method of operation, and design information such as circuit diagrams and PCB patterns are available, please use them for your design.

Automotive 3kW 48V-12V Bidirectional DC-DC Converter

New Reference Design

Automotive 3kW 48V-12V Bidirectional DC-DC Converter

In recent years, xEV (hybrid-electric vehicles and battery-powered electric vehicles) are becoming popular to reduce greenhouse-gas emissions. The xEV may have a 48V battery inside in addition to a 12V battery to reduce electrical power loss.
This design is a bidirectional DC-DC converter required for the applications which have the 48V battery and the 12V battery. It achieves high efficiency operation by using Toshiba's automotive MOSFETs which have low on-resistance and high heat dissipation.
Design tips on each portion of the circuit, method of operation, and design information such as circuit diagrams and PCB patterns are available, please use them for your design.

4-bit Dual-Supply Bus Transceivers Supporting a Minimum Voltage of 0.8V －Support for communication protocols such as UART and SPI－

New Products

4-bit Dual-Supply Bus Transceivers Supporting a Minimum Voltage of 0.8V －Support for communication protocols such as UART and SPI－

Three products of dual-supply bus transceivers feature low voltage operation from 0.8V, supporting a wide variety of voltage systems and communication protocols.

600V Super Junction Structure N-channel Power MOSFET DTMOSⅥ Series "TK024N60Z1" Improves Efficiency of Power Supply

New Products

600V Super Junction Structure N-channel Power MOSFET DTMOSⅥ Series "TK024N60Z1" Improves Efficiency of Power Supply

New N-channel power MOSFET features the smallest drain-source on-resistance of 0.024Ω (max) in the DTMOSⅥ 600V series.

Inverter for Cordless Power Tool

New Reference Design

Inverter for Cordless Power Tool

The three-phase brushless DC motor drive circuit, which combines six MOSFETs (TPH1R204PB, TPH2R408QM) and a gate driver (TB67Z833SFTG), enables compact yet highly efficient motor control. It supports various input modes. This reference design provides design guide, data, and other contents.

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Design & Development

Reference Design Center

We provide reference designs that support device selection and optimal circuit solutions for highly efficient development and design approaches. Not only schematics as reference circuit but also PCB pattern data, Gerber data, and sample software as reference design are available for quick advancement of equipment designs. We hope these reference designs can be used as a base for new designs and support turn-key development which helps in reducing labor.

Reference Design Center

Switched Mode Power Supply Library

Device Selection Tool Power MOSFET Circuit. You can select and download various basic topologies of a power supply unit based on your actual requirements in order to verify the behavior of MOSFETs with your simulation environment.

Motor Control and Driver Circuit Library

Device Selection Tool for Motor Control and Driver Circuit. You can select and download various basic topologies of motor driver such as three-phase inverter circuit based on your actual requirements in order to verify the behavior of MOSFETs and another devices for your simulation environment.

Members Only

Online Circuit Simulator

A MOSFET selection tool that allows circuit simulation on the Web. This service allows users to easily perform pre-verification of MOSFETs without the need to build a simulation environment.

News

03-04-2025

4-bit dual-supply bus transceivers from Toshiba support low voltage level-shifting in systems featuring widely-used communications protocols

Products/Technology

25-03-2025

Updated Motor Control Studio software from Toshiba streamlines motor control solutions

Products/Technology

13-03-2025

Toshiba releases automotive gate driver IC for brushed DC motors

Products/Technology

27-02-2025

Toshiba launches H-bridge motor driver for high-torque applications

Products/Technology

25-02-2025

New Toshiba 600V 24mΩ MOSFET improves power supply efficiency

Products/Technology

20-02-2025

New Toshiba high-speed photorelays improve semiconductor tester efficiency

Products/Technology

Read More

Our semiconductor and storage products will always be a driving force to change the world

Other Contents

e-Learning

Learn anything about semiconductor through our online course.

Videoclip Gallery

Videoclip Gallery

Videos giving deeper understandings about technologies and our products.

Innovation Centre

Innovation Centre

Toshiba's Innovation Centre constantly strives to inspire you with our technologies and solutions. Discover how to place us at the heart of your innovations.

Highlighted Contents

Highlighted Contents

Introducing our new technology and solutions

Contact us

Contact us

Frequently Asked Questions

FAQs

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