Toshiba Launches Small Sized Brushed DC Motor Driver ICs for Automotive Applications
For Automotive Applications Including Control of Air-Conditioner Valves and Door Mirrors
TOKYO--(Business Wire / Korea Newswire) November 22, 2013 -- Toshiba Corporation (TOKYO:6502) today announced that the launch of “TB9101FNG” and “TB9102FNG” as the latest additions to its line-up of small sized brushed DC motor drivers for automotive applications. Mass production is scheduled to start in February 2014.
Automotive applications that use small motors, such as control of air-conditioner valves and door mirrors, require low power consumption driver ICs.
The new motor drivers are fabricated with the low power consumption, fine pitch BiCD process1, and realize low on-resistance, reducing power consumption. Adoption of small sized package reduces the mounting area to approximately 1/3 that of equivalent products2, contributing to the downsizing of PCBs. The ICs integrate multiple abnormality detection circuits, which help to improve the functional safety of automotive systems.
The “TB9101FNG” can drive two motors and “TB9102FNG” can drive up to six motors, allowing selection to meet the number of motors required for applications.
Key Features of New Products
· Low on-resistance reduces power consumption.
TB9101FNG: 0.6Ω (Typ.), TB9102FNG: 0.5Ω (Typ.)
· Adoption of small flat SSOP24 package reduces mounting area.
· Built-in abnormality detection circuit: Overcurrent detection, overtemperature detection, overvoltage detection, and undervoltage detection.
· Automotive motor applications, such as control of air-conditioner valves and door mirror angle adjustment.
(See the attached chart)
1: The process that integrates bipolar, CMOS and DMOS (Double-Diffused MOS), realizing low power consumption and high performance.
2: Comparison with 2ch H-Bridge driver IC “TA8083FG” with HSOP20 package.
Automotive Sales and Marketing Department
Information in this document, including product prices and specifications, content of services and contact information, is current on the date of the announcement but is subject to change without prior notice.
Toshiba is a world-leading diversified manufacturer, solutions provider and marketer of advanced electronic and electrical products and systems. Toshiba Group brings innovation and imagination to a wide range of businesses: digital products, including LCD TVs, notebook PCs, retail solutions and MFPs; electronic devices, including semiconductors, storage products and materials; industrial and social infrastructure systems, including power generation systems, smart community solutions, medical systems and escalators & elevators; and home appliances.
Toshiba was founded in 1875, and today operates a global network of more than 590 consolidated companies, with 206,000 employees worldwide and annual sales surpassing 5.8 trillion yen (US$61 billion). Visit Toshiba's web site at www.toshiba.co.jp/index.htm
Semiconductor & Storage Products Company
Takashi Mochizuki, +81-3-3457-4963
This is a news release distributed by Korea Newswire on behalf of this company . Learn more