TDA4862 Datasheet (Infineon) - Power-Factor Controller (PFC) IC

TDA4862, Power-Factor Controller (PFC) IC

The TDA 4862 is excellent convenient for designing a preconverter in ballasts and switched mode power supplies with sinusoidal line current consumption and a power factor approaching unity.

The TDA 4862 controls a boost converter as an active harmonics filter in a discontinuous mode (free oscillatin

TDA4862 Features

* IC for sinusoidal line-current consumption

* Power factor approaching 1

* Controls boost converter as an active harmonics filter

* Internal start-up with low current consumption

* Zero current detector for discontinuous operation mode

* High current