TDA7564B

NRND
Design Win

智能高效(SB类)四路BTL输出,支持完全I2C诊断(接通、永久和AC)

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产品概述

描述

The TDA7564B is a new BCD technology quad bridge type of car radio amplifier in Flexiwatt25 / PowerSO36 package specially intended for car radio applications.

Thanks to the DMOS output stage the TDA7564B has a very low distortion allowing a clear powerful sound. Among the features, its superior efficiency performance coming from the internal exclusive structure, makes it the most suitable device to simplify the thermal management in high power sets.

The dissipated output power under average listening condition is in fact reduced up to 50% when compared to the level provided by conventional class AB solutions. This device is equipped with a full diagnostics array that communicates the status of each speaker through the I2C bus.

  • 所有功能

    • Multipower BCD technology
    • MOSFET output power stage
    • DMOS power output
    • New high efficiency (class SB)
    • High output power capability 4x28 W/4 Ω @ 14.4 V, 1 kHz, 10 % THD, 4x50 W max, power
    • Max. output power 4x72 W/2 Ω
    • Full I2C bus driving:
      • Standby
      • Independent front/rear soft play/mute
      • Selectable gain (for low noise line output function)
      • High efficiency enable/disable
      • I2C bus digital diagnostics (including AC and DC load detection)
    • Full fault protection
    • DC offset detection
    • Four independent short circuit protection
    • Clipping detector (2 %/10 %)
    • Linear thermal shutdown with multiple thermal warning
    • ESD protection

EDA符号、封装和3D模型

STMicroelectronics - TDA7564B

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Symbols

符号

Footprints

封装

3D model

3D模型

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
TDA7564B
NRND
FLEXIWATT FM2 25 汽车应用 Ecopack2

TDA7564B

Package:

FLEXIWATT FM2 25

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

FLEXIWATT FM2 25

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

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产品型号
Order from distributors
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度(ºC) Country of Origin
Budgetary Price (US$)*/Qty
最小值
最大值
TDA7564B Available at distributors

经销商的可用性 TDA7564B

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

无法联系到经销商,请联系我们的销售办事处
NRND
EAR99 NEC Tube FLEXIWATT FM2 25 -40 105 CHINA

TDA7564B NRND

封装:
FLEXIWATT FM2 25
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

TDA7564B

ECCN (EU):

NEC

包装类型:

Tube

Operating Temperature (°C)

Min:

-40

Max:

105

Country of Origin:

CHINA

代理商名称

代理商库存报告日期:

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(*) 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