Teilenummer : LA78141
The LA78141 is a vertical deflection output IC for high image quality TV and CRT displays that supports the use of a bus control system signal-processing IC.
1. Low power dissipation due to built-in pump-up circuit
2. Vertical output circuit
3. Thermal protection circuit built in
4. Excellent crossover characteristics
5. DC coupling possible
The LA78141(=STV9326) is a vertical deflection booster designed for TV and monitor applications.
Sanyo LA78141 Datenblatt
VERTICAL SCAN OUTPUT STAGE CIRCUIT LA78040 / LA78041
Both LA78040 / LA78041 are vertical scan output stage power amplifiers. But there is a little bit difference between the two amplifiers, that is, LA78040 has supply voltage of 24V and output current of 1.8AP-P while LA78041 has supply voltage of 30V and output current of 2.2AP-P.