TDA7391PD

批量生产

差分输入单路BTL输出功率放大器,支持待机和片段检测

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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
Partner products
Sales Briefcase

产品概述

描述

The TDA7391PD is a bridge class AB audio power amplifier specially intended for car radio high power applications. The high power capability together with the possibility to operate either in differential input mode or single ended input mode makes it suitable for boosters and high end car radio equipment. The exclusive fully complementary output stage and the internal fixed gain configuration drop the external component count.
The on board clipping detector allows easy implementation of gain compression systems.
  • 所有功能

    • High power capability:
      • 40 W/3.2 Ω EIAJ
      • 32 W/3.2 Ω @ VS= 14.4 V, f = 1 kHz,d = 10 %
      • 26 W/4 Ω @ VS= 14.4 V, f = 1 kHz,d = 10 %
    • Differential inputs (either single ended or differential input signal are accepted)
    • Minimum external component count:
      • No bootstrap capacitors
      • No Boucherot cells
      • Internally fixed gain (30 dB)
      • No SVR capacitor
    • Standby function (CMOS compatible)
    • Programmable turn-on/off delay
    • No audible pop during mute and stand-by operations
    • Protections
      • Short circuit (to GND, to VS, across the load)
      • Very inductive loads
      • Chip over temperature
      • Load dump
      • Open GND
      • ESD

EDA符号、封装和3D模型

STMicroelectronics - TDA7391PD

为您的应用下载所有EDA符号、封装和3D模型,加快您的设计速度。您可以从大量CAD格式中进行选择,以匹配您的设计工具链。

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**
E-TDA7391PDTR
批量生产
PowerSO-20 汽车应用 Ecopack2

E-TDA7391PDTR

Package:

PowerSO-20

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

PowerSO-20

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

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
E-TDA7391PDTR Available at 2 distributors

经销商的可用性E-TDA7391PDTR

代理商名称
地区 库存 最小订购量 第三方链接
RS COMPONENTS EUROPE 450 1 Buy from Distributor
Farnell Element14 EUROPE 13 1 Buy from Distributor

代理商库存报告日期: 2021-10-09

代理商名称

RS COMPONENTS

库存

450

Min.Order

1

Farnell Element14

库存

13

Min.Order

1

代理商库存报告日期: 2021-10-09

批量生产
EAR99 NEC Tape And Reel PowerSO-20 -40 105 MALAYSIA 1.8 / 1k

E-TDA7391PDTR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.8 / 1k

经销商的可用性E-TDA7391PDTR

代理商名称
地区 库存 最小订购量 第三方链接
RS COMPONENTS EUROPE 450 1 Buy from Distributor
Farnell Element14 EUROPE 13 1 Buy from Distributor

代理商库存报告日期: 2021-10-09

代理商名称

RS COMPONENTS

库存

450

Min.Order

1

Farnell Element14

库存

13

Min.Order

1

代理商库存报告日期: 2021-10-09

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

PowerSO-20

Operating Temperature (°C)

(最小值)

-40

(最大值)

105

Budgetary Price (US$)* / Qty

1.8 / 1k

Country of Origin

MALAYSIA

(*) 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