ST L4959

转换器，家庭音响系统15V ~ 30V5.6V，8.6V，12V

Overview

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.  Features ■4 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

Features

Tube Package
Widely used in Converter, Home Audio System applications
ANALOG CIRCUIT analog IC

Through Hole Mounting Type

Applications

There are a lot of STMicroelectronics
L4959 Specialized Voltage Regulators applications.

• Telecom/Datacom
• GSM Base Station
• LCD-TV/PDP-TV
• Copier/Printer
• Set-Top Box
• DDR Vooo and Vπ Voltage Generation
• PC Dual Power Supply
• Server DDR Power
• Desktop Computer
• Graphics Cards