TAS2110: Unused Boost converter

Kuramochi Tadahiko

Guru 28715 points

Part Number: TAS2110

Hi,

If the internal boost converter is not used, can L1 and C1 be eliminated?

Best Regards,

Kuramochi

+1 Ivan Salazar over 3 years ago

Hi Kuramochi-san,

L1 can be eliminated when using external PVDD, however you still need to add decoupling capacitors for VBAT pin supply.

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

Audio forum