The FP701, a 1-chip composed one op-amp (OPA) with a 1.25V precision voltage reference on non-inverting input, applied to offer space and low cost in many applications such as the secondary feedback control of power supply, AC/DC converter or adaptor.
Using few external components, FP701, a high performance integrated IC, is designed for an OCP detector. The circuit diagram of the typical application example is as below.
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