TDA4865J Datasheet (NXP) - Vertical Deflection Booster

TDA4865J, Vertical Deflection Booster

The TDA4865J and TDA4865AJ are deﬂection boosters for use in vertical deﬂection systems for frame frequencies up to 200 Hz.

The TDA4865J needs a separate ﬂyback supply voltage, so the supply voltages are independently adjustable to optimize power consumption and ﬂyback time.

For the TDA4865AJ the ﬂy

TDA4865J Features

* I Power ampliﬁer with differential inputs I Output current up to 3.8 A (p-p) I High vertical deﬂection frequency up to 200 Hz I High linear sawtooth signal ampliﬁcation I Flyback generator: N TDA4865J: separate adjustable ﬂyback supply voltage up to 70 V N TDA4865AJ: internally doubled supply voltag