ADVANCED VOLTAGE REGULATOR

DESCRIPTION The L4938E/ED/EPD is a monolithic integrated dual voltage regulator with two very low dropout outputs and additional functions as power-on reset and input voltage sense. It is designed for supplying the microcomputer controlled systems especially in automotiveapplications. ■ ENABLE A

文件：101.81 Kbytes 页数：12 Pages

STMICROELECTRONICS

意法半导体

ADVANCED VOLTAGE REGULATOR

DESCRIPTION The L4938E/ED/EPD is a monolithic integrated dual voltage regulator with two very low dropout outputs and additional functions as power-on reset and input voltage sense. It is designed for supplying the microcomputer controlled systems especially in automotiveapplications. ■ ENABLE A

文件：101.81 Kbytes 页数：12 Pages

STMICROELECTRONICS

意法半导体

Advanced voltage regulator

Features ■ Enable and sense inputs (EN, SI) protected against negative transients down to -5 V ■ Reset threshold adjustable from 3.8 V to 4.7 V ■ Extremely low quiescent current, 65 μA (less than 90 μA) in standby mode ■ Operating DC supply voltage range 5 V - 28 V ■ Operating transient sup

文件：275.45 Kbytes 页数：20 Pages

STMICROELECTRONICS

意法半导体

Advanced voltage regulator

Features ■ Enable and sense inputs (EN, SI) protected against negative transients down to -5 V ■ Reset threshold adjustable from 3.8 V to 4.7 V ■ Extremely low quiescent current, 65 μA (less than 90 μA) in standby mode ■ Operating DC supply voltage range 5 V - 28 V ■ Operating transient sup

文件：275.45 Kbytes 页数：20 Pages

STMICROELECTRONICS

意法半导体

Advanced voltage regulator

Features ■ Enable and sense inputs (EN, SI) protected against negative transients down to -5 V ■ Reset threshold adjustable from 3.8 V to 4.7 V ■ Extremely low quiescent current, 65 μA (less than 90 μA) in standby mode ■ Operating DC supply voltage range 5 V - 28 V ■ Operating transient sup

文件：275.45 Kbytes 页数：20 Pages

STMICROELECTRONICS

意法半导体

for car body applications

Description The L5958 includes 6 linear voltage regulators and a 2 A power switch, working down to 4.5 V battery level. All the voltage regulators can be switched off through the three enable pins. Features ■ L5958 six outputs: – 8.5 V @ 200 mA – 5.0 V @ 300 mA – 3.3 V @ 250 mA

文件：1.8271 Mbytes 页数：22 Pages

STMICROELECTRONICS

意法半导体

ADVANCED VOLTAGE REGULATOR

DESCRIPTION The L4938E/ED/EPD is a monolithic integrated dual voltage regulator with two very low dropout outputs and additional functions as power-on reset and input voltage sense. It is designed for supplying the microcomputer controlled systems especially in automotiveapplications. ■ ENABLE A

文件：101.81 Kbytes 页数：12 Pages

STMICROELECTRONICS

意法半导体

for car body applications

Description The L5958 includes 6 linear voltage regulators and a 2 A power switch, working down to 4.5 V battery level. All the voltage regulators can be switched off through the three enable pins. Features ■ L5958 six outputs: – 8.5 V @ 200 mA – 5.0 V @ 300 mA – 3.3 V @ 250 mA

文件：1.8271 Mbytes 页数：22 Pages

STMICROELECTRONICS

意法半导体

Advanced voltage regulator

Features ■ Enable and sense inputs (EN, SI) protected against negative transients down to -5 V ■ Reset threshold adjustable from 3.8 V to 4.7 V ■ Extremely low quiescent current, 65 μA (less than 90 μA) in standby mode ■ Operating DC supply voltage range 5 V - 28 V ■ Operating transient sup

文件：275.45 Kbytes 页数：20 Pages

STMICROELECTRONICS

意法半导体

Advanced voltage regulator

Features ■ Enable and sense inputs (EN, SI) protected against negative transients down to -5 V ■ Reset threshold adjustable from 3.8 V to 4.7 V ■ Extremely low quiescent current, 65 μA (less than 90 μA) in standby mode ■ Operating DC supply voltage range 5 V - 28 V ■ Operating transient sup

文件：275.45 Kbytes 页数：20 Pages

STMICROELECTRONICS

意法半导体