Multifunction voltage regulator for car radio

Description The L5957 contains a triple voltage regulator and a power switch. The IC includes a monitoring circuit for detection. The IC features a very low quiescent current in standby. Features ■ Four outputs: – 8.5 V @ 500 mA – 5 V @ 300 mA Permanent –5 V @ 800mA

文件：208.95 Kbytes 页数：16 Pages

STMICROELECTRONICS

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Multifunction voltage regulator for car radio

Features ■ Four outputs: – 8.5 V @ 500 mA – 5 V @ 300 mA Permanent – 5 V @ 800mA – 3.3 V @ 800 mA ■ 2 A high side driver ■ Reset function ■ Ignition comparator ■ Load dump protection ■ Thermal shutdown ■ Overcurrent limitation ■ All pins ESD protected

文件：224.18 Kbytes 页数：16 Pages

STMICROELECTRONICS

意法半导体

具有点火比较器、复位、过流保护和5V独立使能稳压器（CAN）的稳压器

The L5957 contains a triple voltage regulator and a power switch.\n\n The IC includes a monitoring circuit for detection.\n\n The IC features a very low quiescent current in standby. • Overcurrent limitation \n• Thermal shutdown \n• Four outputs:8.5V @ 500mA5V @ 300 mA Permanent5V @ 800mA3.3V @ 800mA \n• Reset function \n• 2 A high side driver \n• Load dump protection \n• All pins ESD protected \n• Ignition comparator;

ST

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Package：Multiwatt-15（垂直，弯曲和错列引线）；包装：管件 类别：集成电路（IC） 特殊用途稳压器 描述：IC REG CONV CAR 4OUT 15MULTIWATT

STMICROELECTRONICS

意法半导体

Multifunction voltage regulator for car radio

Features ■ Four outputs: – 8.5 V @ 500 mA – 5 V @ 300 mA Permanent – 5 V @ 800mA – 3.3 V @ 800 mA ■ 2 A high side driver ■ Reset function ■ Ignition comparator ■ Load dump protection ■ Thermal shutdown ■ Overcurrent limitation ■ All pins ESD protected

文件：224.18 Kbytes 页数：16 Pages

STMICROELECTRONICS

意法半导体

Multifunction voltage regulator for car radio

Features ■ Four outputs: – 8.5 V @ 500 mA – 5 V @ 300 mA Permanent – 5 V @ 800mA – 3.3 V @ 800 mA ■ 2 A high side driver ■ Reset function ■ Ignition comparator ■ Load dump protection ■ Thermal shutdown ■ Overcurrent limitation ■ All pins ESD protected

文件：224.18 Kbytes 页数：16 Pages

STMICROELECTRONICS

意法半导体

Multifunction voltage regulator for car radio

Description The L5957 contains a triple voltage regulator and a power switch. The IC includes a monitoring circuit for detection. The IC features a very low quiescent current in standby. Features ■ Four outputs: – 8.5 V @ 500 mA – 5 V @ 300 mA Permanent –5 V @ 800mA

文件：208.95 Kbytes 页数：16 Pages

STMICROELECTRONICS

意法半导体

Multifunction voltage regulator for car radio

Description The L5957 contains a triple voltage regulator and a power switch. The IC includes a monitoring circuit for detection. The IC features a very low quiescent current in standby. Features ■ Four outputs: – 8.5 V @ 500 mA – 5 V @ 300 mA Permanent –5 V @ 800mA

文件：208.95 Kbytes 页数：16 Pages

STMICROELECTRONICS

意法半导体

Multifunction voltage regulator for car radio

Features ■ Four outputs: – 8.5 V @ 500 mA – 5 V @ 300 mA Permanent – 5 V @ 800mA – 3.3 V @ 800 mA ■ 2 A high side driver ■ Reset function ■ Ignition comparator ■ Load dump protection ■ Thermal shutdown ■ Overcurrent limitation ■ All pins ESD protected

文件：224.18 Kbytes 页数：16 Pages

STMICROELECTRONICS

意法半导体

Package：20-SOIC（0.433"，11.00mm 宽）裸露焊盘；包装：管件 类别：集成电路（IC） 特殊用途稳压器 描述：IC REG CONV CAR AUD 4OUT PWRSO20

STMICROELECTRONICS

意法半导体