TDA7492PE

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45W+45W dual BTL class D audio amplifier

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  • The TDA7492PE is a dual BTL class-D audio amplifier with single power supply designed for home audio applications.

    The device is housed in a 36-pin PowerSSO package with exposed pad down (EPD) to facilitate power dissipation through a properly designed PCB area underneath the TDA7492PE.

    Key Features

    • Wide-range single-supply operation (7 - 26 V)
    • Possible output configurations:
      • 2 x PBTL
      • 1 x Parallel BTL
    • BTL output capabilities (VCC = 22 V):
      • 44 W + 44 W, 4 Ω, THD 1%
      • 57 W + 57 W, 4 Ω, THD 10%
      • 32 W + 32 W, 6 Ω, THD 1%
      • 41 W + 41 W, 6 Ω, THD 10%
      • 25 W + 25 W, 8 Ω, THD 1%
      • 32 W + 32 W, 8 Ω, THD 10%
    • Parallel BTL output capabilities (VCC = 22 V):
      • 70 W, 3 Ω, THD 1%
      • 90 W, 3 Ω, THD 10%
    • High efficiency
    • Four selectable, fixed-gain settings of nominally 20.8 dB, 26.8 dB, 30 dB and 32.8 dB
    • Differential inputs minimize common-mode noise
    • Standby, mute and play operating modes
    • Short-circuit protection
    • Output power limited by PLIMIT function
    • Detection of shorted output pins during startup
    • Thermal overload protection
    • ECOPACK® environmentally friendly package

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Part Number
Package
Packing Type
Temperature (°C) Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
More info
Order from Distributors
Order from ST
min
max
TDA7492PETR PowerSSO 36 Tape And Reel 0 70
Active
2.002 1000 EAR99
MORE INFO

Country of Origin:

MALAYSIA

Check Availability

Distributor availability ofTDA7492PETR

Distributor Name
Region Stock Min. Order Third party link
ARROW AMERICA 1000 1000 Order Now

Distributor reported inventory date: 2020-02-16

Distributor Name

ARROW

Stock

1000

Min.Order

1000

Region

AMERICA Order Now

Distributor reported inventory date: 2020-02-16

TDA7492PETR

Package

PowerSSO 36

Packing Type

Tape And Reel

Unit Price (US$)

2.002*

Distributor availability ofTDA7492PETR

Distributor Name
Region Stock Min. Order Third party link
ARROW AMERICA 1000 1000 Order Now

Distributor reported inventory date: 2020-02-16

Distributor Name

ARROW

Stock

1000

Min.Order

1000

Region

AMERICA Order Now

Distributor reported inventory date: 2020-02-16

Operating Temperature (°C)

(min)

0

(max)

70

Marketing Status

Active

Unit Price (US$)

2.002

Quantity

1000

ECCN (US)

EAR99

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

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00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS10652
      45 W + 45 W dual BTL class-D audio amplifier
      2.0
      666.72 KB
      PDF
      DS10652

      45 W + 45 W dual BTL class-D audio amplifier

    • Description Version Size Action
      AN3412
      10 W + 10 W dual BTL class-D audio amplifier demonstration board based on the TDA7491P
      1.1
      1,017.67 KB
      PDF
      AN4170
      20 W + 20 W dual BTL class-D audio amplifier demonstration board based on the TDA7491HV
      1.0
      1.1 MB
      PDF
      AN4171
      25 W mono BTL class-D audio amplifier demonstration board based on the TDA7491MV
      1.0
      792.27 KB
      PDF
      AN3956
      5 W + 5 W dual BTL class-D audio amplifier demonstration board based on the TDA7491LP
      1.0
      1.45 MB
      PDF
      AN3385
      50 W + 50 W dual BTL class-D audio amplifier demonstration board based on the TDA7492
      1.0
      821.8 KB
      PDF
      AN4015
      Dual-BTL class-D audio amplifier demonstration board based on the TDA7498E
      1.0
      2.29 MB
      PDF
      AN3412

      10 W + 10 W dual BTL class-D audio amplifier demonstration board based on the TDA7491P

      AN4170

      20 W + 20 W dual BTL class-D audio amplifier demonstration board based on the TDA7491HV

      AN4171

      25 W mono BTL class-D audio amplifier demonstration board based on the TDA7491MV

      AN3956

      5 W + 5 W dual BTL class-D audio amplifier demonstration board based on the TDA7491LP

      AN3385

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

      AN4015

      Dual-BTL class-D audio amplifier demonstration board based on the TDA7498E

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TDA7492PETR
Active
PowerSSO 36 Industrial Ecopack2

TDA7492PETR

Package:

PowerSSO 36

Material Declaration**:

PDF XML

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.

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