About the TS33 series

Ikegawa · ‎2025-03-16

I don't know the internal structure of the TS3330AMR IC.
Is there a functional block diagram of the IC's internal structure?

Peter BENSCH · ‎2025-03-27

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

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Peter BENSCH · ‎2025-03-27

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

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.