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  • The TDA7387 is an AB class audio power amplifier, packaged in Flexiwatt 25 and designed for high end car radio applications.

    Based on a fully complementary PNP/NPN configuration, the TDA7387 allows a rail to rail output voltage swing with no need of bootstrap capacitors. The extremely reduced boundary components count allows very compact sets.

    Key Features

    • High output power capability:
      • 4 x 41 W / 4 Ω max.
    • Low distortion
    • Low output noise
    • Standby function
    • Mute function
    • Automute at min. supply voltage detection
    • Low external component count:
      • Internally fixed gain (26 dB)
      • No external compensation
      • No bootstrap capacitors
    • Protections:
      • Output short circuit to GND, to VS, across the load
      • Very inductive loads
      • Overrating chip temperature with soft thermal limiter
      • Load dump voltage
      • Fortuitous open GND
      • Reversed battery
      • ESD

Sample & Buy

Part Number
Marketing Status
Quantity
Budgetary Price (US$)*
Package
Packing Type
ECCN (US)
Country of Origin
Order from Distributors
Order from ST
TDA7387EPAG
Active
1000 1.82 FLEXIWATT ePad Tube EAR99 CHINA Check Availability

Distributor availability ofTDA7387EPAG

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 714 1 Order Now

Distributor reported inventory date: 2019-05-21

Distributor Name

MOUSER

Stock

714

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-05-21

Buy now
TDA7387
Active
1000 1.82 FLEXIWATT FM2 25 Tube EAR99 CHINA Check Availability

Distributor availability ofTDA7387

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 912 1 Order Now

Distributor reported inventory date: 2019-05-21

Distributor Name

MOUSER

Stock

912

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-05-21

Buy now
TDA7387EP
Active
1000 1.82 FLEXIWATT ePad Tube EAR99 CHINA Check Availability

Distributor availability ofTDA7387EP

Distributor Name
Region Stock Min. Order Third party link
P&S ASIA/PACIFIC 48 1 Order Now
MOUSER WORLDWIDE 1044 1 Order Now

Distributor reported inventory date: 2019-05-21

Distributor Name

P&S

Stock

48

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

1044

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-05-21

Get sample

TDA7387EPAG

Marketing Status

Active

Quantity

1000

Unit Price (US$)

1.82*

Distributor availability ofTDA7387EPAG

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 714 1 Order Now

Distributor reported inventory date: 2019-05-21

Distributor Name

MOUSER

Stock

714

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-05-21

Unit Price (US$)

1.82

Package

FLEXIWATT ePad

Packing Type

Tube

ECCN (US)

EAR99

Country of Origin

CHINA

TDA7387

Marketing Status

Active

Quantity

1000

Unit Price (US$)

1.82*

Distributor availability ofTDA7387

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 912 1 Order Now

Distributor reported inventory date: 2019-05-21

Distributor Name

MOUSER

Stock

912

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-05-21

Unit Price (US$)

1.82

Package

FLEXIWATT FM2 25

Packing Type

Tube

ECCN (US)

EAR99

Country of Origin

CHINA

TDA7387EP

Marketing Status

Active

Quantity

1000

Unit Price (US$)

1.82*

Distributor availability ofTDA7387EP

Distributor Name
Region Stock Min. Order Third party link
P&S ASIA/PACIFIC 48 1 Order Now
MOUSER WORLDWIDE 1044 1 Order Now

Distributor reported inventory date: 2019-05-21

Distributor Name

P&S

Stock

48

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

1044

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-05-21

Unit Price (US$)

1.82

Package

FLEXIWATT ePad

Packing Type

Tube

ECCN (US)

EAR99

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

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS9428
      4 x 41 W quad bridge car radio amplifier
      2.1
      807.69 KB
      PDF
      DS9428

      4 x 41 W quad bridge car radio amplifier

Publications and Collaterals

    • Description Version Size Action
      Intelligent analog power amplifiers 1.0
      715.73 KB
      PDF

      Intelligent analog power amplifiers

    • Description Version Size Action
      Power amplifiers and voltage regulators
      750.29 KB
      PDF

      Power amplifiers and voltage regulators

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TDA7387
Active
FLEXIWATT FM2 25 Automotive Ecopack2
TDA7387EP
Active
FLEXIWATT ePad Automotive Ecopack2
TDA7387EPAG
Active
FLEXIWATT ePad Automotive Ecopack2

TDA7387

Package:

FLEXIWATT FM2 25

Material Declaration**:

Marketing Status

Active

Package

FLEXIWATT FM2 25

Grade

Automotive

RoHS Compliance Grade

Ecopack2

TDA7387EP

Package:

FLEXIWATT ePad

Material Declaration**:

PDF

Marketing Status

Active

Package

FLEXIWATT ePad

Grade

Automotive

RoHS Compliance Grade

Ecopack2

TDA7387EPAG

Package:

FLEXIWATT ePad

Material Declaration**:

Marketing Status

Active

Package

FLEXIWATT ePad

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.