Product Summary
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. 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.
Parametrics
LA7835 absolute maximum ratings: (1) driver power supply voltage +VCC1 max: 15V; (2) Pump-up power supply voltage +VCC7 max: 30V; (3) output power supply voltage +VCC12 max: 62V; (4) Deflection output current IDEF: -1.5V to +1.5V; (5) Allowable power dissipation Pd max: 8W (with infinite heat sink) ; (6) opertating temperature Topr: -20 to +85°C; (7) storage temperature Tstg: -40 to +150°C; (8) Thermal resistance: 4°C/W.
Features
LA7835 features: (1) Low power dissipation because of on-chip pump-up circuit; (2) On-chip 50/60Hz vertical size control circuit; (3) On-chip ramp generator; (4) On-chip driver circuit; (5) Vertical output circuit; (6) On-chip thermal protection circuit; (7) Minimum number of parts required.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||||||||||
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LA7835 |
Other |
Data Sheet |
Negotiable |
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Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||||||||||
LA78040 |
Other |
Data Sheet |
Negotiable |
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LA78040B |
Other |
Data Sheet |
Negotiable |
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LA78040B-E |
ON Semiconductor |
Multimedia Misc |
Data Sheet |
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LA78040N |
Other |
Data Sheet |
Negotiable |
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LA78041 |
Other |
Data Sheet |
Negotiable |
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LA78045 |
Other |
Data Sheet |
Negotiable |
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