TDA7492

Active
Design Win

50 W + 50 W dual BTL class-D audio amplifier

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Product overview

Description

The TDA7492 is a dual BTL class-D audio amplifier with single power supply designed for LCD TVs and monitors. Thanks to the high efficiency and exposed-pad-up (EPU) package, only a simple heatsink is required.
  • All features

    • 50 W + 50 W continuous output power at THD = 10% with RL= 6 Ω and VCC = 25 V
    • 40 W + 40 W continuous output power at THD = 10% with RL= 8 Ω and VCC = 25 V
    • Wide-range single-supply operation (8 - 26 V)
    • High efficiency (η = 90%)
    • Four selectable, fixed gain settings of nominally 21.6 dB, 27.6 dB, 31.1 dB and 33.6 dB
    • Differential inputs minimize common-mode noise
    • Standby and mute features
    • Short-circuit protection
    • Thermal overload protection
    • Externally synchronizable
    • ECOPACK®, environmentally friendly package

Circuit Diagram

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All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      STEVAL-CCA027V1

      Active

      50 W+50 W dual BTL class-D audio amplifier demonstration board based on TDA7492

      Audio IC Eval Boards --
      STEVAL-CCA027V1

      Description:

      50 W+50 W dual BTL class-D audio amplifier demonstration board based on TDA7492

EDA Symbols, Footprints and 3D Models

STMicroelectronics - TDA7492

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Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TDA749213TR
Active
PowerSSO 36 Industrial Ecopack2

TDA749213TR

Package:

PowerSSO 36

Material Declaration**:

Marketing Status

Active

Package

PowerSSO 36

Grade

Industrial

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

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Part Number
Order from distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
TDA749213TR Available at 1 distributors

Distributor availability ofTDA749213TR

Distributor Name
Region Stock Min. Order Third party link
YOSUN ASIA/PACIFIC 200 1 Buy from Distributor

Distributor reported inventory date: 2022-06-24

Distributor Name

YOSUN

Stock

200

Min.Order

1

Region

ASIA/PACIFIC Buy from Distributor

Distributor reported inventory date: 2022-06-24

Active
EAR99 NEC Tape and Reel PowerSSO 36 - - MALAYSIA

TDA749213TR Active

Package:
PowerSSO 36
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

TDA749213TR

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

MALAYSIA

Distributor availability ofTDA749213TR

Distributor Name
Region Stock Min. Order Third party link
YOSUN ASIA/PACIFIC 200 1 Buy from Distributor

Distributor reported inventory date: 2022-06-24

Distributor Name

YOSUN

Stock

200

Min.Order

1

Region

ASIA/PACIFIC Buy from Distributor

Distributor reported inventory date: 2022-06-24

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