Overview
Sample & Buy
Solutions
Documentation
CAD Resources
Tools & Software
Quality & Reliability
eDesignSuite
Get Started
Partner products
Sales Briefcase
  • 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.

    Key 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

Download Download

Recommended for you

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

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

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

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 5 distributors

Distributor availability ofTDA749213TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 917 1 Order Now
ARROW EUROPE 4000 0 Order Now
ARROW AMERICA 41 1 Order Now
MOUSER WORLDWIDE 1154 1 Order Now
Farnell Element14 EUROPE 956 1 Order Now

Distributor reported inventory date: 2020-12-02

Distributor Name

DIGIKEY

Stock

917

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

4000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

41

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

1154

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

956

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-12-02

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel PowerSSO 36 - - MALAYSIA 0.9919 / 1k

TDA749213TR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.9919 / 1k

Distributor availability ofTDA749213TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 917 1 Order Now
ARROW EUROPE 4000 0 Order Now
ARROW AMERICA 41 1 Order Now
MOUSER WORLDWIDE 1154 1 Order Now
Farnell Element14 EUROPE 956 1 Order Now

Distributor reported inventory date: 2020-12-02

Distributor Name

DIGIKEY

Stock

917

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

4000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

41

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

1154

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

956

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-12-02

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

PowerSSO 36

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.9919 / 1k

Country of Origin

MALAYSIA

(*) 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