Differential input, dual BTL output power amplifier with programmable clip detection

Download datasheet

This product is in stock in our e-store

Sample and buy
Overview
Tools & Software
Resources
Solutions
Quality & Reliability
Sales Briefcase
eDesignSuite
Get Started
Sample & Buy
Partner products
  • The TDA7376PD is a new technology dual bridge audio amplifier in PowerSO36 package designed for car radio applications.

    Thanks to the fully complementary PNP/NPN output stage configuration the TDA7376PD 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 overdriven, so limiting the distortion at any levels inside the presettable range.

    Key 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/2 Ω @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

Sample & Buy

Part Number
Marketing Status
Quantity
Budgetary Price (US$)*
Package
Packing Type
ECCN (US)
Country of Origin
Order from Distributors
Order from ST
TDA7376PDTR
Active
1000 2.6 PowerSO 36 Tape And Reel EAR99 MALAYSIA Check Availability

Distributor availability ofTDA7376PDTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 18 1 Order Now
AVNET AMERICA 600 0 Order Now
MOUSER WORLDWIDE 433 1 Order Now

Distributor reported inventory date: 2019-05-20

Distributor Name

DIGIKEY

Stock

18

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

600

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

433

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-05-20

Buy now
TDA7376PD
Active
1000 2.6 PowerSO 36 Tube EAR99 MALAYSIA No availability of distributors reported, please contact our sales office

TDA7376PDTR

Marketing Status

Active

Quantity

1000

Unit Price (US$)

2.6*

Distributor availability ofTDA7376PDTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 18 1 Order Now
AVNET AMERICA 600 0 Order Now
MOUSER WORLDWIDE 433 1 Order Now

Distributor reported inventory date: 2019-05-20

Distributor Name

DIGIKEY

Stock

18

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

600

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

433

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-05-20

Unit Price (US$)

2.6

Package

PowerSO 36

Packing Type

Tape And Reel

ECCN (US)

EAR99

Country of Origin

MALAYSIA

TDA7376PD

Marketing Status

Active

Quantity

1000

Unit Price (US$)

2.6*

Unit Price (US$)

2.6

Package

PowerSO 36

Packing Type

Tube

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

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS3715
      2 x 35W power amplifier for car radio
      4.0
      297.75 KB
      PDF
      DS3715

      2 x 35W power amplifier for car radio

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**
TDA7376PD
Active
PowerSO 36 Automotive Ecopack2
TDA7376PDTR
Active
PowerSO 36 Automotive Ecopack2

TDA7376PD

Package:

PowerSO 36

Material Declaration**:

Marketing Status

Active

Package

PowerSO 36

Grade

Automotive

RoHS Compliance Grade

Ecopack2

TDA7376PDTR

Package:

PowerSO 36

Material Declaration**:

Marketing Status

Active

Package

PowerSO 36

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.