Ordering number: EN 5145
Monolithic Linear IC
LA7832 Color TV Vertical Deflection Output Circuit
Overview
The LA7832 ...
Ordering number: EN 5145
Monolithic Linear IC
LA7832 Color TV Vertical Deflection Output Circuit
Overview
The LA7832 is a monolithic linear IC for vertical deflection output for small and mid-sized color television sets that requires few external components and dissipates little power. When used in conjunction with the LA7620 series of video chroma deflection ICs, the LA7800 series of deflection ICs, and the LA7850 series of display ICs, it is possible to create a stable and compact vertical output deflection circuit.
Package Dimensions
unit : mm
3075-SIP7H
[LA7832]
Features
. High output. . Low power dissipation due to built-in pump-up circuit. . Few external components needed. . Thermal protection circuit built in.
SANYO : SIP7H
Specifications
Maximum Ratings at Ta = 25 °C
Parameter Maximum supply
voltage Deflection output current Allowable power dissipation Operating temperature Storage temperature Thermal resistance Symbol V6 max V3 max I2 max Pd max Topr Tstg θj-c Conditions (Pump-up block) (Output block) With arbitrarily large heat sink Ratings 30 62 ±1.5 8 –20 to +85 –40 to +150 4 Unit V V Ap-o W °C °C °C/W
Operating Conditions at Ta = 25 °C
Parameter Recommended supply
voltage Operating supply
voltage range Deflection output current Symbol V6 V6 I2p-p Conditions Ratings 24 10 to 27 to 1.8 Unit V V Ap-p
Operating Characteristics at Ta = 25 °C, V6 = 24 V
Parameter Deflection output saturation
voltage (lower) Deflection output saturation
voltage (upper) Pump-up...