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March 17, 2025
Solved

About the TS33 series

  • March 17, 2025
  • 1 reply
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I don't know the internal structure of the TS3330AMR IC.
Is there a functional block diagram of the IC's internal structure?

Best answer by Peter BENSCH

The TS3330AMR was launched on the market many years ago, apparently they had neglected to include a block diagram because the operating principle has been known for decades. Put simply, it is a series voltage reference that can be understood as an LDO with a stable fixed voltage or an opamp with a bandgap reference at the input.

Hope that still helps?

Regards
/Peter

1 reply

Peter BENSCH
Peter BENSCHBest answer
Technical Moderator
March 27, 2025

The TS3330AMR was launched on the market many years ago, apparently they had neglected to include a block diagram because the operating principle has been known for decades. Put simply, it is a series voltage reference that can be understood as an LDO with a stable fixed voltage or an opamp with a bandgap reference at the input.

Hope that still helps?

Regards
/Peter