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Semiconductor

What are the power semiconductors that will create a carbon-neutral future?

We Toshiba Electronic Devices and Storage Corporation contribute to the realization of a future carbon neutral world. By realizing high-performance power semiconductors with the latest technology. By accelerating energy conservation in all types of electrical equipment.

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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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Simple Over Temperature Detection Solution for Your Electronic Devices

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

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

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.

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Applications

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.

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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.

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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.

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Mail Magazine

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Reference Design of High Efficiency Power Supply for Server More efficient than earlier reference designs with the same circuit topology thanks to the latest semiconductor devices.

Introducing a new reference design for a 1U sized power supply with DC 12 V of output voltage and 1.6 kW (max) of output power, suitable for data center servers that require reduced power consumption.

New Products

Contributes to downsizing of equipment and reduction of power consumption　Compact, low-current LDO regulator TCR3LM Series

The new LDO regulator contributes to reduce the power consumption of equipment. Drop-out performance and load transient response are improved compared to our existing-product.

New Products

Intelligent Power Device for Brushless DC Motor Drives －Maximum Output Current of 3A Product Supports Wide Range of Motor Drives－

Mass production of of 600V small intelligent power device for brushless DC motor drive applications such as air conditioners, air purifiers, and pumps.

New Reference Design

DC 300 V Input BLDC Motor Sensorless Control Circuit Using TPD4165K

This reference design provides design guide, data and other contents of DC 300 V Input BLDC Motor Sensorless Control Circuit using Intelligent Power IC. It achieves vector control with the MCU designed for Motor control.

New Application

Head-up Display (HUD)

Such as reduction of noise on signal line, reduction of power consumption and miniaturization are important in designing head-up display. Toshiba provides information on a wide range of semiconductor products suitable for motor drive units, power supply units, etc., along with circuit configuration examples.

New Reference Design

Motor Driving Circuit for Automotive Body Electronics Using SmartMCD™

We developed an automotive body motor control circuit that supports sensorless vector control using SmartMCD™, a gate driver IC with a built-in microcontroller. This reference design provides explanations of design points of various circuits, design data, and usage methods.

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Building a More Efficient DC-DC Converter: Efficiency Evaluation and Loss Analysis of a 300 W Isolated DC-DC Converter

Efficiency plays a critical role in the design of DC-DC converters, and the power MOSFETs use significantly impacts this efficiency. A specific area with potential for improvement lies in the selection of MOSFETs for the synchronous rectifier on the secondary-side.

Design & Development

We have newly established an 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.

MCU Software Library

MCU Motor Studio 3.0 Provision of new position estimation control technology to simplify the Field Oriented Control of motors

MCU Motor Studio is a software composed of Toshiba TXZ+™ Advanced Class Microcontroller dedicated motor control PC tool and motor control firmware. We have added support for a new position estimation control that simplifies the adjustment during the evaluation of Field Oriented Control motors.

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What are the power semiconductors that will create a carbon-neutral future?

New Reference Design

48 V Bus Compatible 1.2 V/100 A Double Step-Down DC-DC Converter

The 48 V power supply for servers is getting popular in order to reduce power consumption of data centers. This DC-DC converter can convert the 48 V bus voltage to 1.2 V/100 A for several devices on a server efficiently. Design files and guides for circuit design and operation are available as reference design.

New Reference Design

1.6 kW Server Power Supply (Upgraded)

Thanks to Toshiba’s latest power devices and digital isolator, this 1U size and 12 V output 1.6 kW server power supply achieves higher efficiency at whole load than the existing reference design which uses the same circuit topology. Design files and guides for circuit design and operation are available as reference design.

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.

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Device Selection Tool

Highly Convenient Device Selection Tool.
Simple interface to download simulation circuit based on required specification.

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.

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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.

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