TDA7293

批量生产

120 V / 100 W DMOS音频放大器,支持静音和待机

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概述
Online design
样片和购买
解决方案
文件
CAD资源
工具与软件
质量与可靠性
开始
Partner products
Sales Briefcase

产品概述

描述

The TDA7293 is a monolithic integrated circuit in Multiwatt15 package, intended for use as audio class AB amplifier in Hi-Fi field applications, such as home stereo, self powered loudspeakers and Topclass TV. Thanks to the wide voltage range and to the high output current capability it is able to supply the highest power into both 4-Ω and 8-Ω loads. The built-in muting function with turn-on delay simplifies the remote operation avoiding on-off switching noises.
Parallel mode is possible by connecting several devices and using pin11. High output power can be delivered to very low impedance loads, so optimizing the thermal dissipation of the system
  • 所有功能

    • Multipower BCD technology
    • Very high operating voltage range (±50 V)
    • DMOS power stage
    • High output power (100 W into 8 Ω @ THD =10%, with VS= ±40 V)
    • Muting and stand-by functions
    • No switch on/off noise
    • Very low distortion
    • Very low noise
    • Short-circuit protected (with no input signal applied)
    • Thermal shutdown
    • Clip detector
    • Modularity (several devices can easily be connected in parallel to drive very low impedances)

电路原理图

特别推荐

EDA Symbols, Footprints and 3D Models

STMicroelectronics - TDA7293

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.

Symbols

Symbols

Footprints

Footprints

3D model

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**
TDA7293V
批量生产
MW 15L 工业 Ecopack2

TDA7293V

Package:

MW 15L

Material Declaration**:

Marketing Status

批量生产

Package

MW 15L

Grade

Industrial

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

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
TDA7293V Available at 1 distributors

经销商的可用性TDA7293V

代理商名称
地区 库存 最小订购量 第三方链接
RS COMPONENTS EUROPE 250 1 马上订购

代理商库存报告日期: 2021-05-10

代理商名称

RS COMPONENTS

库存

250

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-05-10

批量生产
EAR99 NEC Tube MW 15L - - MOROCCO 3.409 / 1k

TDA7293V

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

3.409 / 1k

经销商的可用性TDA7293V

代理商名称
地区 库存 最小订购量 第三方链接
RS COMPONENTS EUROPE 250 1 马上订购

代理商库存报告日期: 2021-05-10

代理商名称

RS COMPONENTS

库存

250

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-05-10

ECCN (EU)

NEC

包装类型

Tube

封装

MW 15L

Operating Temperature (°C)

(最小值)

-

(最大值)

-

Budgetary Price (US$)* / Qty

3.409 / 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