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LA7840 - Vertical Deflection

Datasheet Summary

Features

  • . Low power dissipation due to built-in pump-up circuit . Vertical output circuit . Thermal protection circuit built in . Excellent crossover characteristics . DC coupling possible Specifications Maximum Ratings at Ta = 25 °C Parameter Maximum supply voltage Output block supply voltage Deflection output current Thermal resistance Allowable power dissipation Operating temperature Storage temperature Symbol VCC6 max VCC3 max I 2 max θj-c Pd max Topr Tstg With arbitrarily large heat sink Condition.

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Datasheet preview – LA7840

Datasheet Details

Part number LA7840
Manufacturer Sanyo
File Size 54.29 KB
Description Vertical Deflection
Datasheet download datasheet LA7840 Datasheet
Additional preview pages of the LA7840 datasheet.

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Full PDF Text Transcription

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Ordering number: EN5147B Monolithic Linear IC LA7840 Vertical Deflection Output Circuit Overview The LA7840 is a vertical deflection output IC for TVs and CRT displays with excellent image quality that use a BUS control system signal processing IC. This IC can drive the direct (even including a DC component) deflection yoke with the sawtooth wave output from the BUS control system signal processing IC. When used in conjunction with Sanyo’s LA7615 series of BUS control system signal processing ICs for TVs, this IC can process all color television signal system functions through the BUS system. Because the maximum deflection current is 1.8 Ap-p, the LA7840 is suited for small and medium screen sets. Package Dimensions unit : mm 3075-SIP7H [LA7840] Features .
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