Toshiba Corporation‘s (TOKYO: 6502) Storage & Electronic Devices Solutions Company today announced the launch of “TB62269FTAG,” a bipolar stepping motor driver offering a 40V high voltage and 1.8A current. Mass production starts at the end of this month.
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Toshiba: a bipolar stepping motor driver “TB62269FTAG,” offering a 40V high voltage and 1.8A current. (Photo: Business Wire)
High speed, high performance motor drives are required for applications including 3D printers, office automation equipment, banking terminals such as ATMs, banknote identification machines, amusement machines, and home appliances. In parallel, the downsizing of equipment is being accelerated by customer demand for space-saving equipment with excellent design. Measures to reduce products’ internal heat and power consumption are also growing in importance.
The new motor driver has a QFN32 package, smaller than the QFN48 package housing Toshiba’s current product, “TB62269FTG.” This size reduction will contribute to space saving on the PCB.
Toshiba will continue to enhance its product line-up and to meet diverse requirements for motor drive applications.
Main Features of New Product
1. Low heat generation
Heat generation is reduced by low on resistance (0.8Ω or less, upper + lower).
2. Low vibration and low noise
High-resolution 1/32 step (max.) motor drive technology reduces vibration and noise.
3. Small package
Heat treatment of the equipment and the module can be simplified by adopting a small, high-heat-radiation QFN32 package. This also downsizes the IC and reduces the cost.
4. Built-in error detection circuits
A thermal shutdown circuit and an overcurrent shutdown circuit contribute to equipment safety and reliability with the signals they output at the design stage.
3D printers, amusement machines (pachinko and slot machines), home appliances (refrigerators and air conditioners), industrial equipment (banking terminals such as ATMs), office and factory automation equipment)
Main Specifications of New Product
|Package||QFN32 (size: 5mm×5mm×1mm, pin pitch: 0.5mm)|
Built-in error detection functions (thermal shutdown circuit and overcurrent shutdown circuit).
Error detection signal output function (ERR output）
Supports the power-on sequence by the single power drive
|Mass production||End of September, 2016|
For more information about the new product, please visit:
For more information about Toshiba’s motor drivers, please visit:
Mixed Signal IC 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 Corporation, a Fortune Global 500 company, channels world-class capabilities in advanced electronic and electrical product and systems into three focus business fields: Energy that sustains everyday life, that is cleaner and safer; Infrastructure that sustains quality of life; and Storage that sustains the advanced information society. Guided by the principles of The Basic Commitment of the Toshiba Group, “Committed to People, Committed to the Future”, Toshiba promotes global operations and is contributing to the realization of a world where generations to come can live better lives.
Founded in Tokyo in 1875, today’s Toshiba is at the heart of a global network of 550 consolidated companies employing 188,000 people worldwide, with annual sales surpassing 5.6 trillion yen (US$50 billion). (As of March 31, 2016.)
To find out more about Toshiba, visit www.toshiba.co.jp/index.htm
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