Asia-Pacific
English
简体中文
繁體中文
한국어
日本語
Americas
English
Europe (EMEA)
English



型號查詢

交叉搜尋

About information presented in this cross reference

The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.

關鍵字搜尋

參數搜尋

線上庫存查詢跟購買

選擇應用

Find everything you need for your next product design. Simply select an application and click through to the block diagram to discover our semiconductor solutions.

新產品/新聞

Automotive Audio Power Amplifier IC with Strong Resistance to Power Surges: TCB503HQ

TCB503HQ

Toshiba Electronic Devices & Storage Corporation has launched a new 4-channel power amplifier for car audio, "TCB503HQ” that delivers strong resistance to power surges.

Building on Toshiba’s proven development capabilities in ICs for car audio, the new product achieves a higher reliability with an analog fine process resistant to power surges. It also supports 6V operations suitable for vehicles equipped with idling reduction systems, which have become popular in recent years. This feature suppresses popping sounds that occur when power voltage fluctuates.

Other features include a built-in filter to improve resistance to extraneous high-frequency noise, and to prevent generation of abnormal noise even when there is high-frequency noise from mobile phone radio waves and adjustment of door mirrors.
Using the clip detection signal to control the volume and tone control circuit, the sound quality of the set can be improved.

  • Maximum output: 50Wx4ch (Vcc=15.2V,RL=4Ω, JEITA max)
  • Output noise voltage: 45µVrms (BW=DIN AUDIO)
  • Supply voltage: 6V to 18V
  • Package: HZIP25-P-1.00F

Functions and features

  • High output power and low distortion
  • Built-in mute and standby functions, offset detection, short circuit detection, and output clip detection
  • 6V operations (engine idling reduction capability)
  • Built-in protection circuits (overheat, overvoltage, short to the power supply, short to the ground, and load shorted)

For product detail.

聯繫我們

技術方面問題

聯絡我們

聯絡我們

常見問題

常見問答

Queries about purchasing, sampling and IC reliability

線上庫存查詢跟購買

keyword:

Disclaimer for External Link
Through this website you are able to proceed to the website of our distributors ("Third Party Website") which is not under the control of Toshiba Corporation and its subsidiaries and affiliates (collectively "Toshiba"). The Third Party Website is made available to you as a convenience only and you agree to use the Third Party Website at your own risk. The link of the Third Party Website does not necessarily imply a recommendation or an endorsement by Toshiba of the Third Party Website. Please be aware that Toshiba is not responsible for any transaction done through the Third Party Website, and such transactions shall be subject to terms and conditions which may be provided in the Third Party Website.