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LA7845

Sanyo
Part Number LA7845
Manufacturer Sanyo
Description Vertical Deflection
Published Apr 25, 2005
Detailed Description Ordering number : EN4713 CMOS LSI LA7845 Vertical Deflection Output Circuit Overview The LA7845 is a vertical deflect...
Datasheet PDF File LA7845 PDF File

LA7845
LA7845

Overview
Ordering number : EN4713 CMOS LSI LA7845 Vertical Deflection Output Circuit Overview The LA7845 is a vertical deflection output IC for highresolution television and CRT display systems that use a bus controller system signal processing IC.
It can directly drive the deflection yoke (including the required DC component) from the bus controller system signal processing IC's sawtooth waveform output.
Connecting the LA7845 and a Sanyo TV bus control system signal processing IC in the LA7615 series allows all functions of a color television signal system to be processed by the bus system.
Since the LA7845 has a maximum deflection current of 2.
2 Ap-p, it is optimal for use in large aperture products, and is capable of driving 33 to 37 inch class monitors.
Package Dimensions unit: mm 3075-SIP7H [LA7845] Features • Low power dissipation due to the provision of a built-in pump circuit • Vertical output circuit • On-chip thermal protection circuit • Good crossover characteristics • Supports DC coupling SANYO: SIP7H www.
DataSheet.
net/ 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 I2 max θj-c Pd max Topr Tstg With an arbitrarily large heat sink Conditions Ratings 40 85 –1.
5 to +1.
5 4.
0 11 –20 to +85 –40 to +150 Unit V V Ap-o °C/W W °C °C Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft’s control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage.
Consult with your SANYO representative nearest you before using any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from us...


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