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TAS2560: VREG output?

Jerry Chu
Genius 4915 points
Part Number: TAS2560


Hi Expert,

The project used TAS2560, but I2C can't get the ACK, I want to check the peripheral circuit, what's should I get voltage from VREG? (VBAT=4.0V)

Anything I can check for it? Thanks!

  • 0
    TI__Guru** 110615 points
    Hi Jerry,

    I took some measurements on the EVM: In idle state (device not configured) and VBAT = 4V, VREG is around 3.68V. With the device configured, VREG goes up to around 7V.

    Best regards,
    -Ivan Salazar
    Applications Engineer - Low Power Audio & Actuators