LA7832 Datasheet | SANYO

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 ponents 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 pact 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 ponents 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 Remended 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 charge saturation voltage Pump-up discharge saturation voltage Idling current Midpoint voltage Symbol V(sat)2-1 V(sat)3-2 V(sat)7-1 V(sat)6-7 IDL VMID I2 I2 I7 I7 = = = = Conditions +0.9 A - 0.9 A +20 m A - 0.9 A min typ max 1.2 3.2 1.8 3.0 60 11.5 Unit V V V V m A V 30 9.5 SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN 52995HA(II) No.5145-1/3 Pin Assignment and Functional Block Diagram Sample...