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

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样片和购买
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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

样片和购买

产品型号
供货状态
数量
预算价格(US$)
封装
包装类型
ECCN (US)
Country of Origin
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从ST订购
TDA7576B
批量生产
1000 3.7 MW 15L Tube EAR99 MOROCCO 查看供货情况

Distributor availability ofTDA7576B

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 500 1 Order Now
AVNET AMERICA 500 0 Order Now
MOUSER WORLDWIDE 736 1 Order Now

代理商库存报告日期: 2019-09-23

代理商名称

DIGIKEY

库存

500

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

500

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

736

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-09-23

立即购买

TDA7576B

供货状态

批量生产

数量

1000

单价(US$)

3.7*

Distributor availability ofTDA7576B

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 500 1 Order Now
AVNET AMERICA 500 0 Order Now
MOUSER WORLDWIDE 736 1 Order Now

代理商库存报告日期: 2019-09-23

代理商名称

DIGIKEY

库存

500

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

500

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

736

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-09-23

单价(US$)

3.7

封装

MW 15L

包装类型

Tube

ECCN (US)

EAR99

Country of Origin

MOROCCO

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
TDA7576B
批量生产
MW 15L 汽车 Ecopack1

TDA7576B

Package:

MW 15L

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

MW 15L

Grade

Automotive

RoHS Compliance Grade

Ecopack1

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.