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TDA7576B

Audio Amp Speaker 2-CH Stereo 45W Class-AB 15-Pin Multiwatt Tube

Manufacturer:STMicroelectronics
Avnet Manufacturer Part #: TDA7576B
Secondary Manufacturer Part#: TDA7576B
  • Legend Information Icon RoHS 10 Compliant
  • Legend Information Icon Tariff Charges

The TDA7576B is a dual bridge power amplifier with MOSFET output power stages. It has been specifically designed for 24 V power supply systems making it compatible with truck/bus applications.The feedback topology allows excellent distortion performances and the integrated buffer minimizes the need for external components. The fully complementary P-channel/N-channel output structure allows rail-to-rail output voltage swing minimizing saturation losses.The TDA7576B integrates a DC offset detector, a clipping detector and a diagnostic output.

  • Multipower BCD technology
  • 24 V battery operation
  • MOSFET output power stage
  • High output power capability
  • 2 x 20 W/4 O @ 24 V, 1 kHz; 10 %
  • Minimized external components
  • No decoupling capacitors
  • No bootstrap capacitor
  • No external compensation
  • Internally fixed gain
  • Standby function
  • Mute function
  • Diagnostic pin for:
  • clip detector (THD 2 %)
  • short circuit detection
  • thermal protection
  • Output DC offset detection
  • Protections:
  • 60 V load dump
  • Overrating chip temperature
  • Out short circuit protection (to GND, Vcc and across the load)
  • ESD
  • Technical Attributes

    Find Similar Parts

    Description Value
    Class-AB
    Speaker
    Single
    Tin
    4 Ohm
    85000 mW
    Through Hole
    MSL 3 - 168 hours
    130 mA
    -40 to 105 °C
    Differential
    2-Channel Stereo
    15Multiwatt
    15
    Single Supply
    20.2(Max) x 17.5 x 5(Max)
    No
    Automotive
    Multiwatt
    8V to 32V
    0.1@4Ohm@4W %
    28x2@4Ohm W
    26 dB

    ECCN / UNSPSC / COO

    Description Value
    Country of Origin: RECOVERY FEE
    ECCN: EAR99
    HTSN: 8542330001
    Schedule B: 8542330000
    In Stock :  0
    Additional inventory
    Factory Lead Time: 777 Weeks
    Price for: Each
    Quantity:
    Min:500  Mult:500  
    USD $:
    500+
    $4.2924
    1000+
    $4.2705
    2000+
    $4.22144
    4000+
    $4.19968
    8000+
    $4.17792