TDA7376B

Active
Design Win

2 x 35 W Power amplifier for car radio

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Product overview

Description

The TDA7376B is a new technology dual bridge audio amplifier in Multiwatt 15 package designed for car radio applications. Thanks to the fully complementary PNP/NPN output stage configuration the TDA7376B delivers a rail-to-rail voltage swing with no need of bootstrap capacitors. Differential input pairs, that will accept either single ended or differential input signals, guarantee high noise immunity making the device suitable for both car radio and car boosters applications.
The audio mute control, that attenuates the output signal of the audio amplifiers, suppresses pop On - Off transients and cuts any noises coming from previous stages. The standby control, that de-biases the amplifiers, reduces the cost of the power switch. The on-board programmable distortion detector allows compression facility whenever the amplifier is over driven, so limiting the distortion at any levels inside the presettable range.
  • All features

    • High output power capability:
      • 2 x 40 W max./ 4 Ω
      • 2 x 35 W/4 Ω EIAJ
      • 2 x 25 W/4 Ω (14.4 V, 1 kHz, 10 %)
      • 2 x 25 W/ 2Ω (14.4 V, 1 kHz, 10 %)
    • 2 Ω driving
    • Differential inputs
    • Minimum external components count
    • Internally fixed gain (26 db)
    • Mute function (cmos compatible)
    • Automute at minimum supply voltage detection
    • Standby function
    • No audible pop during mute and standby operations
    • Clipping detector with programmable distortion threshold
    • Protections:
      • short circuit (out to ground, out to supply voltage, across the load)
      • overrating chip temperature with soft thermal limiter
      • load dump voltage
      • fortuitous open ground
      • loudspeaker dc current
      • ESD

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STMicroelectronics - TDA7376B

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TDA7376B
Active
MW 15L Automotive Ecopack1

TDA7376B

Package:

MW 15L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

MW 15L

Grade

Automotive

RoHS Compliance Grade

Ecopack1

(**) 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
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Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
TDA7376B Available at 4 distributors

Distributor availability ofTDA7376B

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2489 1 Buy from Distributor
RS COMPONENTS EUROPE 320 2 Buy from Distributor
MOUSER WORLDWIDE 1757 1 Buy from Distributor
Farnell Element14 EUROPE 375 1 Buy from Distributor

Distributor reported inventory date: 2022-08-09

Distributor Name

DIGIKEY

Stock

2489

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

320

Min.Order

2

MOUSER

Stock

1757

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

375

Min.Order

1

Distributor reported inventory date: 2022-08-09

Active
EAR99 NEC Tube MW 15L -40 105 MOROCCO

TDA7376B Active

Package:
MW 15L
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

TDA7376B

ECCN (EU):

NEC

Packing Type:

Tube

Operating Temperature (°C)

Min:

-40

Max:

105

Country of Origin:

MOROCCO

Distributor availability ofTDA7376B

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2489 1 Buy from Distributor
RS COMPONENTS EUROPE 320 2 Buy from Distributor
MOUSER WORLDWIDE 1757 1 Buy from Distributor
Farnell Element14 EUROPE 375 1 Buy from Distributor

Distributor reported inventory date: 2022-08-09

Distributor Name

DIGIKEY

Stock

2489

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

320

Min.Order

2

MOUSER

Stock

1757

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

375

Min.Order

1

Distributor reported inventory date: 2022-08-09

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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