Toshiba Adds to Line-up of DMOS FET Transistor Arrays with 1.5A Sink-Output Driver
The new products, “TBD62064AFAG” and “TBD62308AFAG” are packaged in “SSOP24” surface-mount type, standard packages. Mass production starts today.
Following some reports from customers, Toshiba analyzed handling of the HSOP type surface-mount packages that it uses in its in-line packages, and has found that there can be difficulties with the flow of solder to the heat radiating fins during board mounting. In response, Toshiba has developed an SSOP type package with the same heat dissipation performance as the HSOP package. The SSOP has standard 1mm-pitch pins without the heat radiating fins, and achieves easy board mounting.
The new products are equipped with 4 channels of 50V/1.5A rated output, suitable for driving constant voltage unipolar stepping motors.
Toshiba adopted DMOS FET output drivers for its new products to secure the high efficiency customer requires to reduce power loss—DMOS FET do not require a base current, and can accept high current density per device area, keeping on-resistance low.
Main Features of New Products
1. High efficiency drive
“TBD62xxxA series” transistor arrays cut power loss by about 38%[3] compared with the “TD62xxxA series”.
2. High-voltage, large-current drive
The absolute maximum rating of the output is 50V/1.5A.
3. Packages to suit various needs.
The line-up includes DIP packages, where there is strong demand from the hobby goods, amusement and industrial equipment fields, and SSOP/HSOP packages that support high current (1.5A) drives and surface mounting
Applications
Amusement equipment (pachinko and slot machines), home appliances (air conditioners and refrigerators) and industrial equipment (vending machines, banking terminals such as ATMs, office automation equipment, and factory automation equipment)
Comparison with in-line product (To view the table, please visit http://goo.gl/34E8or)
Product line-up (To view the table, please visit http://goo.gl/34E8or)
[1] DMOS FET: Double-Diffused MOSFET
[2] Sink output: a type of current output (Pull type).
[3] In the condition of Tj=90oC and IOUT is 1.25A.
For further information about this product, please visit:
http://toshiba.semicon-storage.com/ap-en/product/linear/transistor-array.html
Customer Inquiries
Mixed Signal IC Sales and Marketing Department
+81-44-548-2826
http://toshiba.semicon-storage.com/ap-en/contact.html
*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.
About Toshiba
Toshiba Corporation, a Fortune Global 500 company, channels world-class capabilities in advanced electronic and electrical product and systems into five strategic business domains: Energy & Infrastructure, Community Solutions, Healthcare Systems & Services, Electronic Devices & Components, and Lifestyles Products & Services. 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 over 580 consolidated companies employing 199,000 people worldwide, with annual sales surpassing 6.6 trillion yen (US$55 billion).
To find out more about Toshiba, visit www.toshiba.co.jp/index.htm
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Website: http://www.toshiba.co.jp/worldwide/index...
Contact
Toshiba Corporation
Semiconductor & Storage Products Company
Chiaki Nagasawa
+81-3-3457-4963
semicon-NR-mailbox@ml.toshiba.co.jp
This news is a press release provided by Toshiba Semiconductor & Storage Products Company. Korea Newswire follows these editorial guidelines.
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2016년 3월 31일 13:20
