Panasonic AN8021L AN8021SB handbook

AN8021L and AN8021SB are ICs suitable for controlling the switching power supply using primary side control method. Those are most suited for a switching power supply of relatively small capacity. Less frequently used func- tions are removed and only the necessary minimum func- tions are incorporated, so that they are compact and very easy to use. Moreover, the internal settings are incorporated as much as possible, thus cost down can be realized by de- creasing the peripheral parts.

---