TDA7576B

批量生产

用于24 V系统的双路BTL输出功率放大器,支持硬件待机和静音以及片段和偏移检测

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概述
样片和购买
解决方案
Documentation
CAD Resources
工具与软件
质量与可靠性
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  • The TDA7576B is a dual bridge power amplifier with MOSFET output power stages. It has been specifically designed for 24 V power supply systems making it compatible with truck/bus applications.

    The feedback topology allows excellent distortion performances and the integrated buffer minimizes the need for external components. The fully complementary P-channel/N-channel output structure allows rail-to-rail output voltage swing minimizing saturation losses.
    The TDA7576B integrates a DC offset detector, a clipping detector and a diagnostic output.

    主要特性

    • Multipower BCD technology
    • 24 V battery operation
    • MOSFET output power stage
    • High output power capability
      • 2 x 20 W/4 Ω @ 24 V, 1 kHz; 10 %
    • Minimized external components
      • No decoupling capacitors
      • No bootstrap capacitor
      • No external compensation
      • Internally fixed gain
    • Standby function
    • Mute function
    • Diagnostic pin for:
      • clip detector (THD 2 %)
      • short circuit detection
      • thermal protection
    • Output DC offset detection
    • Protections:
      • 60 V load dump
      • Overrating chip temperature
      • Out short circuit protection (to GND, Vcc and across the load)
      • ESD

特别推荐

EDA Symbols, Footprints and 3D Models

STMicroelectronics - TDA7576B

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

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Symbols

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3D models

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**
TDA7576B
批量生产
MW 15L 汽车应用 Ecopack1

TDA7576B

Package:

MW 15L

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

MW 15L

Grade

Automotive

RoHS Compliance Grade

Ecopack1

(**) 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

产品型号
从分销商订购
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
TDA7576B 无法联系到经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Tube MW 15L -40 105 MOROCCO 3.7 / 1k

TDA7576B

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

3.7 / 1k

ECCN (EU)

NEC

包装类型

Tube

封装

MW 15L

Operating Temperature (°C)

(最小值)

-40

(最大值)

105

Budgetary Price (US$)* / Qty

3.7 / 1k

Country of Origin

MOROCCO

(*) 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