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2-W Stereo Audio Power Amplifier with Advanced DC Volume Control


Package | PIN: PWP | 24
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $3.05
10-24 $2.75
25-99 $2.56
100-249 $2.24
250-499 $2.10
500-749 $1.79
750-999 $1.51
1000+ $1.44


  • Advanced 32 Steps DC Volume Control
    • Steps from –40 dB to 18 dB
    • Fade Mode
    • –85-dB Mute Mode
  • 3 W Into 3- Speakers
  • Differential Inputs
  • Headphone Mode
  • Pin-to-Pin compatible with TPA6011A4 and TPA6013A4
  • 24-pin PowerPAD Package (PWP)
    • LCD Monitors
    • Notebook PC
    • All-in-one PC

Texas Instruments  TPA6012A4PWPR

The TPA6012A4 is a stereo audio power amplifier that drives 3 W/channel of continuous RMS power into a 3- load. Advanced dc volume control minimizes external components and allows BTL (speaker) volume control and SE (headphone) volume control. LCD monitors and notebook benefit from the integrated feature set that minimizes external components without sacrificing functionality.

To simplify design, the speaker volume level is adjusted by applying a dc voltage to the VOLUME terminal. To ensure a smooth transition between active and shutdown modes, a fade mode ramps the volume up and down.

The 24-pin PowerPAD package (PWP) enchances thermal performance.