Highly versatile automotive stepping motor driver IC
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.
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【About the Demo Unit】 ■ Experience low vibration and low noise through microstepping drive ■ In the head-up display (HUD), the angle adjustment of the mirror using a stepping motor aligns the projected image on the windshield with the driver's posture ■ The scenery behind the vehicle is displayed on a monitor, demonstrating the adjustment of the projection position for traffic information images in the HUD linked to it *For more details, please download the PDF or feel free to contact us.
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Company information
Toshiba Device & Storage Corporation was established as an independent company from Toshiba Corporation's internal company in July 2017. In addition to the traditional semiconductor business, storage products business, and semiconductor manufacturing equipment business handled by New Flare Technology Corporation, we also encompass a broad range of component businesses, including the parts and materials business managed by Toshiba Materials Corporation and Toshiba Hokuto Electronics Corporation starting in April. We consist of the Discrete Semiconductor Division, System Devices Division, Storage Products Division, and Device & Storage Research and Development Center, aiming to create products with higher added value.