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TDA7575BPDTR

Audio Power Amplifier, Class AB, 1 x BTL, 2 x Stereo, 2 Channels, 150 W x 1 @ 1Ohm, 75 W x 2 @ 2Ohm, 8 V to 18 V, 36 Pins, PowerSOIC

Manufacturer:STMicroelectronics
Avnet Manufacturer Part #: TDA7575BPDTR
Secondary Manufacturer Part#: TDA7575BPDTR
  • Legend Information Icon RoHS 10 Compliant
  • Legend Information Icon Tariff Charges

The TDA7575B is a new MOSFET dual bridge amplifier specially intended for car radio applications. Thanks to the DMOS output stage the TDA7575B has a very low distortion allowing a clear powerful sound.Among the features, its superior efficiency performance coming from the internal exclusive structure, makes it the most suitable device to simplify the thermal management in high power sets.The dissipated output power under average listening condition is in fact reduced up to 50% when compared to the level provided by conventional class AB solutions.This device is equipped with a full diagnostic array that communicates the status of each speaker through the I²C bus. The TDA7575B has also the possibility of driving loads down to 1O paralleling the outputs into a single channel. It is also possible to disable the I²C and control the TDA7575B by means of the usual standby and mute pins.

  • Multipower bcd technology
  • MOSFET output power stage
  • DMOS power output
  • New high-efficiency (class AB)
  • Single-channel 1 Odriving capability
  • High output power capability 2x28 W/4O@ 14.4 V, 1 kHz, 10 % THD
  • Max. output power 2x75 W/2O,1x150 W/1O
  • Single-channel 1Odriving capability
  • 84 W undistorted power
  • Full I²C bus driving with 4 address possibilities:
  • Standby
  • Play/mute
  • Gain 12/26 dB
  • Full digital diagnostic (AC and DC loads)
  • Possibility to disable the I²C bus
  • Differential inputs
  • Full fault protection
  • DC offset detection
  • Two independent short circuit protections
  • Diagnostic on clipping detector with selectable threshold (2 % / 10 %)
  • Clipping detector as diagnostic pin when I²C bus is disabled
  • Standby/mute pins
  • ESD protection
  • Technical Attributes

    Find Similar Parts

    Description Value
    Class-AB
    Speaker
    Differential
    Matte Tin
    260
    4 Ohm
    86000 mW
    56 dB
    Surface Mount
    MSL 3 - 168 hours
    -55 to 150 °C
    8 A
    Differential
    1 x BTL, 2 x Stereo
    36PowerSSO Slug Up
    36
    Single Supply
    16 x 11.1 x 3.2 mm
    No
    PowerSSO
    8V to 18V
    0.02@4Ohm@30W %
    150x1@1Ohm|75x2@2Ohm 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: 105 Weeks
    Price for: Each
    Quantity:
    Min:600  Mult:600  
    USD $:
    600+
    $5.84214
    1200+
    $5.52635
    2400+
    $5.3998
    3600+
    $5.37225
    4800+
    $5.3447