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Toshiba launches power integrated circuits for automobiles | Welcome to the Website of the magazine IT / USERS
TOKYO, October 8, 2013. - Toshiba aerospace and defense Corporation (TOKYO: 6502) announced the launch aerospace and defense of TB9043FTG, an IC (Integrated Circuit, IC) supply with multiple output systems incorporating multiple DC-DC converters and regulators in series 1 for general automotive aerospace and defense applications. aerospace and defense The already started shipping samples and mass production is scheduled to begin in October 2014.
The growth of highly sophisticated aerospace and defense automotive aerospace and defense applications requires microcontrollers that operate with low power consumption and high current. This increases the need for a power IC incorporating DC-DC converters with high electrical efficiency necessary to reduce total energy consumption. The TB9043FTG integrates two channels of DC-DC converters and two-channel series regulators low noise, and can drive microcontrollers that require high current load Class 1A. The IC also integrates a wide variety of control functions and output control states, helping to contribute to improve the security of automotive applications, according to "ISO26262", the increasingly important standard for functional safety automobile.
Main features of the new product integrated 2-channel DC-DC converters (1 output) A DC-DC converter generates a power supply 6 V from a car battery, and the other drive generates 1.2 V, 1, 5 V or 3.3 V (selectable) for the microcontroller core from a 6V supply. Regulators integrated 2ch serial (2 outputs) Both series generated independently regulators 5V power supply from the DC-DC converter 6V: The current capacity of 400 mA is used for the microcontroller, and the ability to current of 100 mA is used for a sensor or other interface. The control functions integrated product incorporates dual circuits for detection of overheating and overcurrent limiter to ensure continuous operation even in the event of a malfunction of a circuit. The IC also integrates the output voltage detector and a control terminal normal frequency. Small package The product adopts aerospace and defense HQFN52 aerospace and defense small package.
Main Specifications Part Number TB9043FTG aerospace and defense volume mass production 3 million pieces a year Channel DC-DC Converters 2-channel 2-channel integrated LDO integrated 0mu Interrupt Mode A (typ.) when cutting the power supply range +7 operating voltage to 18V Operating Temperature Range -40 to 125 C Current Capacity Equipped with an output power of multiple in one IC to obtain a current capacity of class 1A. Safety Features A variety of control functions and safety screening. Detection Circuits Detector output voltage (overvoltage and undervoltage) and diagnósticoLimitador circuit input current, thermal shutdown circuit monitoring circuit ICTemporizador (2 independent) frequency ReinicioMonitor HQFN52 Package (8 mm x 8 mm x 0, 9 mm)
The information in this document, including prices and product specifications, content of services and contact information, is current as of the date of this announcement, but is subject to change without notice. aerospace and defense
Toshiba is a diversified manufacturer, marketer solutions provider and the world leader in products and systems for advanced electronics and electrical. Toshiba Group brings innovation and imagination to a wide range of businesses: digital products, among which include LCD TVs, laptops, retail solutions and MFPs (Multi-function printer, MFP) electronic devices such as semiconductor, and storage materials, systems industrial and social infrastructure, such as power generation systems, smart community aerospace and defense solutions, medical systems and escalators and elevators, and 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 in excess of 5800 billion yen (61 000 million aerospace and defense USD). Visit Toshiba's website at www.toshiba.co.jp / index.htm
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