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Photocouplers for MOSFET and IGBT Gate Drivers Suitable for Industrial Equipment in the 1 to 6A Class

New Products

Photocouplers for MOSFET and IGBT Gate Drivers Suitable for Industrial Equipment in the 1 to 6A Class
Toshiba has launched new photocouplers, TLP5791H and TLP5794H, expanding its lineup to control 1 to 6A class gate drive currents for small to medium-capacity MOSFET and IGBT gate drives.
Photocoupler for MOSFET and IGBT Gate Driver Suitable for Industrial Equipment

New Products

Photocoupler for MOSFET and IGBT Gate Driver Suitable for Industrial Equipment
Toshiba has launched a new photocoupler, TLP5795H, and expanded its lineup to control 1A to 5A class gate drive currents for small to medium-capacity MOSFET and IGBT gate drives.
Motor Control and Driver Circuit Library

Design & Development

Motor Control and Driver Circuit Library
Added two designs, for AC 200V/20A and DC 72V/20A class 3-phase motor drive circuits for industrial equipment.
Online Circuit Simulator

New Simulator

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.
1.6kW LLC Resonant AC-DC Converter for Servers

New Reference Design

1.6kW LLC Resonant AC-DC Converter for Servers
In order to reduce power consumption in data centers, the bus voltage of servers is increasingly changing to 48V.
This is the AC-DC converter for 48V servers. Equipped with Toshiba's latest generation of power MOSFETs and SiC diodes, it outputs 54.5V DC with high efficiency from 100V to 200V AC input.
This reference design provides explanations of the design points, usage methods, and adjustment methods of each part of the circuit, as well as design information including circuit diagrams, board patterns, etc. which can be useful for your design.
3-Phase AC 400V Input Vienna Rectifier PFC Power Supply

New Reference Design

3-Phase AC 400V Input Vienna Rectifier PFC Power Supply
3-phase AC power is provided to industrial facilities, etc., and 400V (line voltage) systems are widely used outside Japan. When using such 3-phase AC 400V system inputs for EV chargers and other equipment, a PFC (Power Factor Correction) power supply that rectifies AC to DC with a high power-factor is essential.
This design is a PFC power supply that inputs a 3-phase AC 400V and outputs a DC 750V. A Vienna rectifier topology is used to achieve high-efficiency in 3-level operation, and power can be supplied to 5kW.
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.

News

18-07-2025

Relocation of Registered Head Office

  • Company News

17-07-2025

Toshiba Releases Automotive Photorelay with 1800V Output Withstand Voltage

  • Products/Technology

02-07-2025

Toshiba Group Celebrates 150 Years of Innovation

  • Company News

24-06-2025

Toshiba Starts Sample Shipments of the Second Product in its Smart Motor Control Driver “SmartMCD™” Series

  • Products/Technology

20-06-2025

Toshiba Electronic Devices & Storage Corporation Announces a Plan to Change Auditors of June 27, 2025

  • Company News

19-06-2025

Toshiba Releases 2-Channel Automotive Standard Digital Isolators Compliant with AEC-Q100

  • Products/Technology
Read More

17-07-2025

Toshiba Releases Automotive Photorelay with 1800V Output Withstand Voltage

  • Products/Technology

24-06-2025

Toshiba Starts Sample Shipments of the Second Product in its Smart Motor Control Driver “SmartMCD™” Series

  • Products/Technology

19-06-2025

Toshiba Releases 2-Channel Automotive Standard Digital Isolators Compliant with AEC-Q100

  • Products/Technology

09-06-2025

Toshiba Develops Technology to Reduce Losses in SiC Trench MOSFETs and Semi-Super-Junction Schottky Barrier Diodes

  • Products/Technology

20-05-2025

Toshiba Releases 650V 3rd Generation SiC MOSFETs in DFN8×8 Package

  • Products/Technology

19-03-2025

Synology and Toshiba Strengthen Strategic Partnership with MOU

  • Products/Technology
Read More

18-07-2025

Relocation of Registered Head Office

  • Company News

02-07-2025

Toshiba Group Celebrates 150 Years of Innovation

  • Company News

20-06-2025

Toshiba Electronic Devices & Storage Corporation Announces a Plan to Change Auditors of June 27, 2025

  • Company News

17-06-2025

Kaga Toshiba and Himeji Semiconductor Introduce Off-site PPA Model

  • Company News

05-03-2025

Toshiba Celebrates Completion of New Back-End Production Facility for Power Semiconductors

  • Company News

23-05-2024

Toshiba Completes New 300-Millimeter Wafer Fabrication Facility for Power Semiconductors

  • Company News
Read More

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