TDA7562B

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Intelligent quad BTL output power amplifier with full I2C diagnostics (permanent and ac) and stand-by/mute input

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  • The TDA7562B is a new BCD technology quad bridge type of car radio amplifier in Flexiwatt27 package specially intended for car radio applications.

    Thanks to the DMOS output stage the TDA7562B has a very low distortion allowing a clear powerful sound.
    This device is equipped with a full diagnostics array that communicates the status of each speaker through the I2C bus.
    The possibility to control the configuration and behavior of the device by means of the I2C bus makes TDA7562B a very flexible machine.

    Key Features

    • MOSFET output power stage
    • High output power capability 4 x 25 W/4 Ω @ 14.4 V, 1 kHz, 10 % THD
    • Max. output power 4 x 68 W/2 Ω, 4 x 42 W/4 Ω @ 14.4 V
    • Full I2C bus driving:
      • Standby
      • Independent front/rear soft play/mute
      • Selectable gain 30 dB - 16 dB
      • I2C bus digital diagnostics
    • Full fault protection
    • DC offset detection
    • Four independent short circuit protection
    • Clipping detector (2 % / 10 %)
    • Standby/mute pin
    • ESD protection

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STMicroelectronics - TDA7562B

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TDA7562B
Active
FLEXIWATT FM2 27 Automotive Ecopack2

TDA7562B

Package:

FLEXIWATT FM2 27

Material Declaration**:

PDF XML

Marketing Status

Active

Package

FLEXIWATT FM2 27

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.

Sample & Buy

Part Number
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Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
TDA7562B No availability of distributors reported, please contact our sales office Buy Direct
Active
EAR99 NEC Tube FLEXIWATT FM2 27 -40 105 CHINA 4.7 / 1k

TDA7562B

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

4.7 / 1k

ECCN (EU)

NEC

Packing Type

Tube

Package

FLEXIWATT FM2 27

Operating Temperature (°C)

(min)

-40

(max)

105

Budgetary Price (US$)* / Qty

4.7 / 1k

Country of Origin

CHINA

(*) 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