Intelligent high efficiency (class SB) quad BTL ouput with full I2C diagnostics, built in step up and mute input

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  • The TDA7565 is a new BCD technology quad bridge type of car radio amplifier in Flexiwatt27 package specially intended for car radio applications.

    Thanks to the DMOS output stage the TDA7565 has a very low distortion allowing a clear powerful sound.
    The built-in voltage converter control block assures a very high output power with an extremely low number of added components.
    Furthermore, the converter makes the TDA7565 compliant to the most recent OEM specifications for low voltage operation (so called 'start-stop' battery profile during engine stop), helping car manufacturers to reduce the overall emissions and thus contributing to environment protection.

    主要特性

    • Multipower BCD technology
    • DMOS power output
    • Non-switching high efficiency amplifier
    • Switching high efficiency voltage converter
    • High output power capability:
      • 4 x 41 W max @ Vs= 14.4 V
      • 4 x 59 W @ Vs= 14.4 V and PWM = 17.5 V
    • Full I2C bus driving:
      • Standby
      • Independent front/rear soft play/mute
      • Selectable gain 26 dB - 12 dB (for low noise line output function)
      • High efficiency enable/disable
      • Voltage converter enable/disable
      • Regulated voltage selection
      • Switching frequency selection
    • Hardware mute function
    • Full fault protection
    • DC offset detection
    • Four independent short circuit protection
    • Clipping detector with selectable threshold(1 % / 10 %) via I2C bus

样片和购买

产品型号
供货状态
数量
预算价格(US$)
封装
包装类型
ECCN (US)
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从分销商订购
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TDA7565
批量生产
1000 5 FLEXIWATT FM2 27 Tube EAR99 CHINA 没有经销商,请联系我们的销售办事处

TDA7565

供货状态

批量生产

数量

1000

单价(US$)

5.0*

单价(US$)

5

封装

FLEXIWATT FM2 27

包装类型

Tube

ECCN (US)

EAR99

Country of Origin

CHINA

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商

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产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
TDA7565
批量生产
FLEXIWATT FM2 27 汽车 Ecopack2

TDA7565

Package:

FLEXIWATT FM2 27

Material Declaration**:

Marketing Status

批量生产

Package

FLEXIWATT FM2 27

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.