(China (Mainland))
Product Summary
The LA78045 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. The sawtooth waveform from the bus control system signal-processing IC can directly drive the deflection yoke (including the DC component). Color TV vertical deflection system adjustment functions can be controlled over a bus system by connecting the LA78045 to a Sanyo LA768X series or LA769XX series bus control system signal-processing IC.
Parametrics
LA78045 absolute maximum ratings: (1)Pump-up block supply voltage, +B2 max: 45V; (2)Output block supply voltage, +B5 max: 92V; (3)Allowable power dissipation, Pd max: 9W; (4)Deflection output current, I5 max: -1.5 to 1.5Ap-o; (5)Thermal resistance, θj-c: 3℃/W; (6)Operating temperature, Topr: -20 to 85℃; (7)Storage temperature, Tstg: -40 to 150℃.
Features
LA78045 features: (1)Built-in pump-up circuit for low power dissipation; (2)Vertical output circuit; (3)Thermal protection circuit.
Diagrams
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 LA78045 |
Other |
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Data Sheet |
Negotiable |
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| Image | Part No | Mfg | Description | |
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LA78040 |
Other |
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Data Sheet |
Negotiable |
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LA78040B |
Other |
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Data Sheet |
Negotiable |
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LA78040B-E |
ON Semiconductor |
Multimedia Misc |
Data Sheet |
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LA78040N |
Other |
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Data Sheet |
Negotiable |
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LA78041 |
Other |
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Data Sheet |
Negotiable |
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LA78045 |
Other |
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Data Sheet |
Negotiable |
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