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  • The TDA7491MV is a mono BTL class-D audio amplifier with single power supply designed for LCD TVs and monitors.

    Thanks to the high efficiency and an exposed-pad-down (EPD) package no heatsink is required.
    Furthermore, the filterless operation allows a reduction in the external component count.
    The TDA7491MV is pin to pin compatible with the TDA7491P, TDA7491LP and TDA7491HV for the left channel.

    主な特徴

    • 20 W continuous output power: RL= 8 Ω, THD = 10% at VCC = 18 V
    • 25 W continuous output power: RL= 6 Ω, THD = 10% at VCC = 16 V
    • Wide range single supply operation (5 V - 18 V)
    • High efficiency (η = 90%)
    • Four selectable, fixed gain settings of nominally 20 dB, 26 dB, 30 dB and 32 dB
    • Differential inputs minimize common-mode noise
    • Filterless operation
    • No ‘pop’ at turn-on/off
    • Standby and mute features
    • Short-circuit protection
    • Thermal overload protection
    • Externally synchronizable

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製品型番
パッケージ
Packing Type
Temperature (°C) Marketing Status
Budgetary Price (US$)*
数量
ECCN (US)
More info
Order from Distributors
Order from ST
最小値
max
TDA7491MV13TR PowerSSO 36 Tape And Reel - -
Active
1.811 1000 EAR99
MORE INFO

Country of Origin:

MALAYSIA

Check Availability

Distributor availability ofTDA7491MV13TR

代理店名
地域 在庫 最小発注 Third party link
DIGIKEY WORLDWIDE 1697 1 Order Now
MOUSER WORLDWIDE 271 1 Order Now

代理店レポートによる在庫データ: 2019-05-22

代理店名

DIGIKEY

在庫

1697

Min.Order

1

地域

WORLDWIDE Order Now

MOUSER

在庫

271

Min.Order

1

地域

WORLDWIDE Order Now

代理店レポートによる在庫データ: 2019-05-22

Buy now

TDA7491MV13TR

パッケージ

PowerSSO 36

Packing Type

Tape And Reel

Unit Price (US$)

1.811*

Distributor availability ofTDA7491MV13TR

代理店名
地域 在庫 最小発注 Third party link
DIGIKEY WORLDWIDE 1697 1 Order Now
MOUSER WORLDWIDE 271 1 Order Now

代理店レポートによる在庫データ: 2019-05-22

代理店名

DIGIKEY

在庫

1697

Min.Order

1

地域

WORLDWIDE Order Now

MOUSER

在庫

271

Min.Order

1

地域

WORLDWIDE Order Now

代理店レポートによる在庫データ: 2019-05-22

Operating Temperature (°C)

(最小値)

-

(max)

-

Marketing Status

Active

Unit Price (US$)

1.811

数量

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

Recommended for you

00 Files selected for download

技術文書

    • Description バージョン サイズ アクション
      DS5780
      25 W mono BTL class-D audio amplifier
      4.0
      555.92 KB
      PDF
      DS5780

      25 W mono BTL class-D audio amplifier

    • Description バージョン サイズ アクション
      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

製品型番 Marketing Status パッケージ Grade RoHS Compliance Grade Material Declaration**
TDA7491MV13TR
Active
PowerSSO 36 インダストリアル Ecopack2

TDA7491MV13TR

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.