ST Life.augmented

TDA7576B

Dual BTL output power amplifier for 24 V systems with hardware standby and mute, clip and offset detection
  • active 活性

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.

pdf Please read
Errata Sheet
pdf 下载
数据表

Key Features

  • 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

图案 资源

顶部

Technical Documentation

Product Specifications

描述 版本 大小
pdf
DS9205: Dual bridge MOSFET power amplifier for 24 V systems
3.0 306 KB

样品 & 购买

顶部
产品型号 Marketing StatusPackagePacking TypeOperating Temperature (min) Operating Temperature (max) Automotive GradeOrder From STUnit Price (US$)*
@ 1000
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
TDA7576BActiveMW 15LTube-40105Yes-4.24Distributor reported inventory date: 2014-08-20
Distributor NameRegionStockMin. order
MOUSEROrder NowWORLDWIDE4921
Ecopack1PDF
XML

(*) 建议零售价格仅用于预算,以美元为单位,每。的报价,以当地货币计算的价格,请联系您当地的 ST 销售办事处 或我们的 分销商
(**) 材料声明表格上提供st.com可以是一般的文件,根据最常用的包,包内的家庭。出于这个原因,他们可能不是100%准确,对于一个特定的设备。请联系我们 销售支持 在特定设备上的信息。
Feedback Form
Customer Feedback