DESCRIPTION

The L4959 is a monolithic Multifunction Voltage Regulator, designed mainly for supplying Home Audio systems. The L4959 contains one unswitched linear 5.6V regulator for Micro, two switched regulators 8.6V and 12V, suitable to feed CD or CD players and LED, Signal Process. An additional 12V regulator for Solenoid Motor an CD_TRAY Driven is also available.

■ OUTPUTS:

12V (1.3A); 12V (0.8A); 8.6V (0.6A); 5.6V (0.25A) STANDBY

■ OUT1 12V(a), OUT2 12V(b) AND OUT3 8.6V WITH INDEPENDENT ENABLE CONTROL FOR STAND-BY MODE

■ SHORT-CIRCUIT PROTECTION TO GROUND

■ THERMAL SHUTDOWN

L4959屬于集成電路（IC） > 特殊用途穩(wěn)壓器。意法半導體（ST）集團制造生產的L4959特殊用途穩(wěn)壓器該系列產品用于電源控制、某種形式的轉換，適用于特定的復雜應用。因此，各種產品特性集差異較大，包括空燃比傳感器接口、汽車交流發(fā)電機電壓調節(jié)、DDR 端接、液體透鏡控制、摩托車轉向信號控制、熱電 (peltier) 冷卻器控制、壓電觸覺控制、閥門控制、小型發(fā)動機管理等。