Quad BTL output power amplifier with stand-by and mute inputs, clip detection

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样片和购买
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  • The TDA7385 is an AB class audio power amplifier, packaged in Flexiwatt 25 and designed for high end car radio applications.

    Based on a fully complementary PNP/NPN configuration, the TDA7385 allows a rail to rail output voltage swing with no need of bootstrap capacitors. The extremely reduced boundary components count allows very compact sets.
    The on-board clipping detector simplifies gain compression operations. The fault diagnostics makes it possible to detect mistakes during car-radio assembly and wiring in the car.

    主要特性

    • High output power capability:
      • 4 x 42 W / 4 Ω max.
      • 4 x 23 W / 4 Ω @ 14.4 V, 1 kHz, 10 %
    • Clipping detector
    • Low distortion
    • Low output noise
    • Standby function
    • Mute function
    • Automute at min. supply voltage detection
    • Diagnostics facility for:
      • Clipping
      • Out to GND short
      • Out to VSshort
      • Thermal shutdown
    • Low external component count:
      • Internally fixed gain (26 dB)
      • No external compensation
      • No bootstrap capacitors
    • Protections:
      • Output short circuit to GND, to VS, across the load
      • Very inductive loads
      • Overrating chip temperature with soft thermal limiter
      • Load dump voltage
      • Fortuitous open GND
      • Reversed battery
      • 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
从分销商订购
从ST订购
TDA7385H
批量生产
1000 3.5 FLEXIWATT 25 HB Tube EAR99 CHINA 没有经销商,请联系我们的销售办事处 立即购买
E-TDA7385
批量生产
1000 2.8 FLEXIWATT FM2 25 Tube EAR99 CHINA 查看供货情况

Distributor availability ofE-TDA7385

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 355 1 Order Now
ARROW EUROPE 322 0 Order Now
MOUSER WORLDWIDE 355 1 Order Now

代理商库存报告日期: 2019-11-21

代理商名称

DIGIKEY

库存

355

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

322

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

355

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-11-21

立即购买

TDA7385H

供货状态

批量生产

数量

1000

单价(US$)

3.5*

单价(US$)

3.5

封装

FLEXIWATT 25 HB

包装类型

Tube

ECCN (US)

EAR99

Country of Origin

CHINA

E-TDA7385

供货状态

批量生产

数量

1000

单价(US$)

2.8*

Distributor availability ofE-TDA7385

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 355 1 Order Now
ARROW EUROPE 322 0 Order Now
MOUSER WORLDWIDE 355 1 Order Now

代理商库存报告日期: 2019-11-21

代理商名称

DIGIKEY

库存

355

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

322

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

355

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-11-21

单价(US$)

2.8

封装

FLEXIWATT FM2 25

包装类型

Tube

ECCN (US)

EAR99

Country of Origin

CHINA

(*) 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

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产品型号 供货状态 封装 等级规格 符合RoHS级别 Material Declaration**
E-TDA7385
批量生产
FLEXIWATT FM2 25 汽车 Ecopack2
TDA7385H
批量生产
FLEXIWATT 25 HB 汽车 Ecopack2

E-TDA7385

Package:

FLEXIWATT FM2 25

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

FLEXIWATT FM2 25

Grade

Automotive

RoHS Compliance Grade

Ecopack2

TDA7385H

Package:

FLEXIWATT 25 HB

Material Declaration**:

PDF

Marketing Status

批量生产

Package

FLEXIWATT 25 HB

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) 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.

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