Intelligent high efficiency (class SB) quad BTL ouput with full I2C diagnostics (turn on, permanent, ac)

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  • The TDA7564B is a new BCD technology quad bridge type of car radio amplifier in Flexiwatt25 / PowerSO36 package specially intended for car radio applications.

    Thanks to the DMOS output stage the TDA7564B has a very low distortion allowing a clear powerful sound. Among the features, its superior efficiency performance coming from the internal exclusive structure, makes it the most suitable device to simplify the thermal management in high power sets.
    The dissipated output power under average listening condition is in fact reduced up to 50% when compared to the level provided by conventional class AB solutions. This device is equipped with a full diagnostics array that communicates the status of each speaker through the I2C bus.

    主要特性

    • Multipower BCD technology
    • MOSFET output power stage
    • DMOS power output
    • New high efficiency (class SB)
    • High output power capability 4x28 W/4 Ω @ 14.4 V, 1 kHz, 10 % THD, 4x50 W max, power
    • Max. output power 4x72 W/2 Ω
    • Full I2C bus driving:
      • Standby
      • Independent front/rear soft play/mute
      • Selectable gain (for low noise line output function)
      • High efficiency enable/disable
      • I2C bus digital diagnostics (including AC and DC load detection)
    • Full fault protection
    • DC offset detection
    • Four independent short circuit protection
    • Clipping detector (2 %/10 %)
    • Linear thermal shutdown with multiple thermal warning
    • ESD protection

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
TDA7564B
批量生产
1000 5.7 FLEXIWATT FM2 25 Tube EAR99 CHINA 查看供货情况

Distributor availability ofTDA7564B

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 355 1 Order Now
AVNET AMERICA 321 0 Order Now
Newark Element14 AMERICA 89 0 Order Now
MOUSER WORLDWIDE 426 1 Order Now
Farnell Element14 EUROPE 213 1 Order Now

代理商库存报告日期: 2019-11-28

代理商名称

DIGIKEY

库存

355

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

321

Min.Order

0

地区

AMERICA Order Now

Newark Element14

库存

89

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

426

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

213

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-28

立即购买

TDA7564B

供货状态

批量生产

数量

1000

单价(US$)

5.7*

Distributor availability ofTDA7564B

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 355 1 Order Now
AVNET AMERICA 321 0 Order Now
Newark Element14 AMERICA 89 0 Order Now
MOUSER WORLDWIDE 426 1 Order Now
Farnell Element14 EUROPE 213 1 Order Now

代理商库存报告日期: 2019-11-28

代理商名称

DIGIKEY

库存

355

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

321

Min.Order

0

地区

AMERICA Order Now

Newark Element14

库存

89

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

426

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

213

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-28

单价(US$)

5.7

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**
TDA7564B
批量生产
FLEXIWATT FM2 25 汽车 Ecopack2

TDA7564B

Package:

FLEXIWATT FM2 25

Material Declaration**:

PDF

Marketing Status

批量生产

Package

FLEXIWATT FM2 25

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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