LA7835

Ordering number:ENN2863 Monolithic Linear IC LA7835 Vertical Deflection Output Circuit with Driver for Color TV Use Overview The LA7835 is an IC that contains the vertical deflection output circuit with a driver for small-aperture (maximum deflection current 1.8Ap-p) color/B&W TV, monitor/display use and is placed in a SIP13H package. The LA7835 has such features as greatly reduced number of external parts and low power dissipation. Since both DC feedback and AC feedback can be provided inside the IC, it is easy to design the vertical deflection circuit. The LA7835 can be used in conjunction with single-chip IC LA7650 (NTSC), LA7680 series (PAL/NTSC) (VIF, SIF, video, chroma, and deflection circuit) to provide all the functions required for color TV signal processing. Package Dimensions unit:mm 3107-SIP13H [LA7835] 25.6 3.4 10.0 2.0 2.4 1.0min Features Low power dissipation because of on-chip pump-up circuit. On-chip 50/60Hz vertical size control circuit. On-chip ramp generator. On-chip driver circuit. Vertical output circuit. On-chip thermal protection circuit. Minimum number of parts required. 1 0.8 2.0 0.5 13 1.15 0.4 1.2 SANYO : SIP13H Specifications Maximum Ratings at Ta = 25˚C Parameter Driver power supply voltage Pump-up power supply voltage Output power supply voltage Deflection output current Allowable power dissipation Operating temperature Storage temperature Thermal resistance Symbol +VCC1 max +VCC7 max +VCC12 max Conditions Ratings 15 30 ...