東芝デバイス&ストレージ List of Products and Services

The "TB9120FTG/AFTG" is a highly versatile stepping motor driver that can be used for various applications such as valve control in heat pumps and head-up displays. It achieves low vibration and low noise through 1/32 microstepping drive. Additionally, simple control is possible due to the clock signal input method. 【Features】 ■ Built-in dedicated flag output terminal for stall detection ■ Low on-resistance: 0.8Ω (sum of upper and lower, standard, 25°C) ■ Built-in overcurrent, overheating, and load open detection circuits ■ Standby mode current consumption of less than 10μA ■ Package: VQFN28 Wettable Flank 6×6 [mm] *For more details, please download the PDF or feel free to contact us.

• Other semiconductors

The "TB9061AFNG/TB9062FN" is an automotive motor driver IC that enables miniaturization of the ECU board by eliminating the hall sensor. Our company offers automotive solutions with high robustness and reliability through our unique technologies, such as sensorless technology without microcontrollers and functional safety technology. Please feel free to contact us if you have any inquiries. 【Features】 ■ Built-in hard logic allows for microcontroller-less operation (no software development required) and motor control ■ Built-in stall detection and automatic recovery control (improves startup performance) ■ Various abnormality detection circuits built-in (overcurrent detection, overvoltage detection, overheating detection) ■ Reliability: AEC-Q100 compliant *For more details, please download the PDF or feel free to contact us.

• Other semiconductors

The "TC78B041FNG/TC78B042FTG" is a pre-driver IC for BLDC motors that achieves low noise and high efficiency operation without the need for adjustments. With advanced technology, setting adjustments during development are easy. Additionally, automatic adjustment makes it simple to adapt to various motors. It provides a quiet and highly efficient solution for driving BLDC motors with sinusoidal waveforms. Please feel free to contact us if you have any inquiries. 【Features】 ■ System configuration with IPD connection ■ 3-sensor sinusoidal PWM drive ■ Automatic advance control technology: Intelligent Phase Control ■ Power supply voltage (operating range): 6 to 16.5V ■ Built-in 5V regulator circuit for Hall sensors (35mA) ■ Compact package: SSOP30/VQFN32 * For more details, please download the PDF or feel free to contact us.

• Other semiconductors

We provide a reference design for motor drive circuits for cordless electric tools, assuming the application of three-phase DC brushless motors. By applying a new generation process and optimizing the element structure, we achieve low on-resistance, low output charge, and low switching surge voltage. 【Features】 ■ Switchable between two types of motor drive methods: rectangular wave drive and sinusoidal wave drive ■ The board is equipped with a three-shunt current detection circuit, compatible with sensorless control ■ Protection functions against abnormalities such as overcurrent are included *For more details, please download the PDF or feel free to contact us.

• Other electronic parts

We propose a BLDC motor sinusoidal vector control drive solution using the vector control motor MCU 'TMPM375FSDMG'. We provide high torque maintenance technology during high load conditions and speed improvement technology through induced voltage suppression. 【Features】 ■ Battery-driven compact BLDC motor solution ■ Equipped products 　・Motor control MCU “TMPM375FSDMG” Vector Engine (VE+) 　・Motor controller control circuit (PMD+) 　・Analog circuit for motor control (ADC) included *For more details, please download the PDF or feel free to contact us.

• Microcomputer

We propose a BLDC motor sinusoidal vector control drive solution using the vector control motor MCU 'TMPM37A'. We have implemented a return processing specific to ceiling fans. It is possible to reduce the total power consumption by replacing AC motors. 【Features】 ■ BLDC motor solution ■ Motor MCU "TMPM37A" and MOSFET TPC8208 ■ Gearless (direct) drive solution ■ Sensorless vector control: single shunt capable ■ Low-speed rotor position detection technology: high torque maintenance *For more details, please download the PDF or feel free to contact us.

• Microcomputer

The "TC78H651AFNG/TC78H653FTG" is a brushed DC motor driver that improves battery operating time. It can be mounted in small devices due to its compact package (QFN16 3×3 [mm]). It is also suitable for operation with dry batteries (2 cells), lithium-ion batteries, and USB power supply. 【Features】 ■ Supply voltage: 1.8–7.5V (supports low supply voltage operation) ■ Low output ON resistance total of 0.22Ω/ch. typ. *0.11Ω typ. in Large mode ■ Low standby current consumption: 0.22μA (max.) @VM=3V, Ta=25℃ ■ Protection features: Overheat (TSD), overcurrent (ISD), low supply voltage (UVLO) ■ Package: TC78H651AFNG TSSOP16, TC78H653FNG QFN16 *For more details, please download the PDF or feel free to contact us.

• Other semiconductors

The TLP5231 is an isolated pre-gate driver for IGBT/power MOSFETs. It integrates functions such as isolation + pre-drive, automatic timing control with dual outputs, independent soft turn-off circuits, auto-reset for protection operation, overcurrent detection, power supply voltage anomaly detection, and fault signal feedback into one package, contributing to the simplification of designing gate drive circuits with protection features. 【Features】 ■ Equipped with a proprietary high-sensitivity vapor-phase growth infrared LED ■ Low power consumption achieved through advanced miniaturized chip processes *For more details, please download the PDF or feel free to contact us.

• Other semiconductors

The "TB67H450FNG/TB67H451FNG" is a general-purpose driver IC for DC motors powered by 5/12/24V supplies. It achieves long battery life through low power consumption in standby mode. Speed control is possible with simple PWM control. Additionally, it features a new power circuit system for reducing standby power consumption, allowing for automatic transition from stop mode to standby mode. 【Features】 ■ Supply voltage: 4.5–44V (wide range support) ■ Low output ON resistance (total: 0.6Ω typ.) ■ Low standby current consumption: 1μA (max.) @VM=24V, Ta=25℃ ■ Protection features: overheat (TSD), overcurrent (ISD), low supply voltage (UVLO) ■ Package: HSOP8 (compact package with E-pad) *For more details, please download the PDF or feel free to contact us.

• Other semiconductors

The "TB67S128FTG" is a stepping motor driver IC rated at 50V and 5A, achieving high-precision microstepping (up to 128 steps) and quiet operation. With its high power drive (50V/5A rating), it is compatible with high-torque motors. Advanced control technology allows for easy connection to various types of motors. Additionally, it features our original motor current detection technology, eliminating the need for external shunt resistors. 【Features】 ■ Microstepping (1/128 step) excitation drive ■ Low output ON resistance (total: 0.25Ω typ.) ■ High-efficiency constant current control: Advanced Dynamic Mixed Decay ■ Anti-resonance gain adjustment function: Active Gain Control ■ Current sense resistor-less function: Advanced Current Detection System ■ Package: VQFN64 (compact package with E-pad) *For more details, please download the PDF or feel free to contact us.

• Other semiconductors

We would like to introduce our "SiC Schottky Barrier Diode (SBD)." In addition to the product's feature of fast reverse recovery time (trr), it adopts a JBS (Junction Barrier Schottky) structure. We offer a 650V product that achieves low leakage current (Ir) and high surge current, which are required for switching power supplies. 【Features】 ■ High reverse voltage ■ Adoption of JBS (Junction Barrier Schottky) structure ■ A 650V product that achieves low leakage current (Ir) and high surge current required for switching power supplies *For more details, please refer to the PDF document or feel free to contact us.

• diode

Toshiba Device & Storage's "Photo Relay" is an alternative device that has miniaturized and extended the lifespan of electromagnetic relays (mechanical relays) used in various electrical circuits. It reduces total set costs as there is no need for repairs or replacements due to component failures. 【Features】 ■ Space-saving compared to electromagnetic relays (mechanical relays) ■ Long lifespan ■ Low power consumption ■ Low noise ■ High switching capability Additionally, when arranging numerous relays on the same board, the miniaturized "Photo Relay" does not suffer from magnetic interference, allowing for high-density mounting. Furthermore, with advancements in in-house MOS technology, the capacity has increased (supporting high voltage and high current), making it possible to replace a greater number of electromagnetic relays (mechanical relays). We will give away evaluation boards for Toshiba's Photo Relays "TLP3107" and "TLP3547" to everyone who applies via the link below! This offer will end when supplies run out. Application period: Until the end of September 2019 *For more details, please contact us or download the PDF document to view.

• Piezoelectric Devices
• Other electronic parts