Audio

Various types of digital audio systems have been brought to the market along with the advancement in digital technology. Particularly, the popularity of portable digital audio players has been soaring today. Those players use a memory card or HDD as recording media to store music data with such high-level compression formats as MP3, WMA, or AAC. Digital audio systems are spreading into the world of not only portable audio players but also car audio equipment. Toshiba provides dedicated ICs to support those systems, and also an extensive lineup of peripheral devices.

Block diagram of the audio system Frontend Audio Signal Processing Peripherals Storage Medium Interface and Control System Controller Audio Signal Processing Power Supply System

Product Introduction

Note: The system and product names mentioned herein may be trademarks or registered trademarks of respective companies.

New products

New products of Audio on one year in the past.

300mA Single Output CMOS-LDO Regulator IC: TCR3D series

The package photograph of 300mA single output CMOS-LDO regulator IC: TCR3D series.

The TCR3D series are 300 mA single output CMOS-LDO regulator ICs featuring low drop-out, low output noise and low inrush current. (18 Dec, 2013)
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The industry's lowest ON resistance(*)(8.5mΩ) ultra-small load switch ICs with reverse current blocking and thermal shutdown functions: TCK111G, TCK112G

The package photograph of the industry's lowest ON resistance (8.5mΩ) ultra-small load switch ICs with reverse current blocking and thermal shutdown functions: TCK111G, TCK112G.

The TCK111G and TCK112G are ultra-small load switch ICs featuring low voltage operation, ultra-low ON resistance, low quiescent current, and with reverse current blocking and thermal shutdown functions. (05 Dec, 2013)
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Ultra-low quiescent current, low drop-out ultra-small CMOS regulator ICs: TCR2LN Series

The package photograph of ultra-low quiescent current, low drop-out ultra-small CMOS regulator ICs: TCR2LN Series.

The TCR2LN series are ultra-low quiescent current, low drop-out CMOS process 200mA single output LDO regulator ICs with a control terminal. Output voltage of TCR2LN series is fixed and the lineup of output voltage is from 0.8V to 3.6V. (29 Nov, 2013)
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The lowest ON resistance in the industry* , ultra small load switch ICs with reverse current blocking circuits: TCK206G, TCK207G, TCK208G

The package photograph of ultra small load switch ICs: TCK206G, TCK207G, TCK208G.

The products are ultra-small load switch ICs embedded with reverse current blocking circuits that offer very low input voltage operation, very low ON resistance and low current consumption. (18 Oct, 2013)
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5V Low Capacitance Bus Switch (1-bit SPDT): TC7SB3157DL6X

The package photograph of 5V low capacitance bus switch (1-bit SPDT): TC7SB3157DL6X.

In addition to the current TC7SB3157CFU, general-purpose lead type package line-up, we have expanded our lineup by using MP6B (1.45mm×1.0mm), general-purpose back electrode type package, which is best suited to mobile devices requiring high-density mounting. (30 Sep, 2013)
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One-Gate Logic IC in Small sMP6 Package: TC7SZ32MX

The package photograph of one-gate logic IC in small sMP6 package: TC7SZ32MX.

We have developed TC7SZ series IC with a small sMP6 package. It is ideal for mobile devices such as smartphones, mobile phones, tablet devices, laptop PCs and digital cameras. (30 Aug, 2013)
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