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L9474

ALL SILICON VOLTAGE REGULATOR

1 Features ■ High side field driver ■ Thermal protection ■ Field driver short circuit protection ■ RVC interface ■ Overvoltage protection ■ Complex diagnostics ■ Load Response Control 2 Description The L9474 is a monolithic multifunction generator Voltage regulator intended for use in

文件:439.46 Kbytes 页数:8 Pages

STMICROELECTRONICS

意法半导体

L9474

ALL SILICON VOLTAGE REGULATOR

ST

意法半导体

L9474N

All silicon voltage regulator

Features High side field driver Thermal protection Field driver short circuit protection RVC interface Overvoltage protection Complex diagnostics Load Response Control Description The L9474N is a monolithic multifunction generator voltage regulator intended for use in automotive applicati

文件:429.69 Kbytes 页数:13 Pages

STMICROELECTRONICS

意法半导体

L9474N

RVC接口的交流发电机稳压器

The L9474N is a monolithic multifunction generator voltage regulator intended for use in automotive applications.\n\n This device regulates the output of an automotive generator by controlling the field winding current by means of a variable frequency PWM high side driver.\n\n The setpoint voltage r • High side field driver \n• Thermal protection \n• Field driver short circuit protection \n• RVC interface \n• Overvoltage protection \n• Complex diagnostics \n• Load Response Control;

ST

意法半导体

L9474N

Package:Multiwatt-8(直引线);包装:卷带(TR) 类别:集成电路(IC) 特殊用途稳压器 描述:IC REG AUTO APPL 1OUT 8MULTIWATT

STMICROELECTRONICS

意法半导体

技术参数

  • Operating Voltage_min(V):

    8

  • Operating Voltage_max(V):

    16

  • Set point voltage(@ 30°C)(V):

    13.8 (adj)

  • Set point tolerance_typ(V):

    0.63

  • Set point temp drift(mV/°C):

    RVC or FLAT

  • Field driver type:

    High side

  • Starting speed(@ RT(Max))(rpm):

    720

  • LRC cut-off speed(@ RT)(rpm):

    3100

  • LRC delay(S):

    2.5

  • Other drivers:

    Lamp

  • Interface:

    RVC

  • Package:

    MW 8L

  • Operating Temperature_max(°C):

    150

  • Operating Temperature_min(°C):

    -40

供应商型号品牌批号封装库存备注价格
原装STM
19+
ZIP
20000
原装现货假一罚十
询价
ST
24+
ZIP8
36500
原装现货/放心购买
询价
ST
23+
ZIP
16900
正规渠道,只有原装!
询价
ST
25+
ZIP
16900
原装,请咨询
询价
ST
2511
ZIP
16900
电子元器件采购降本30%!原厂直采,砍掉中间差价
询价
ST
26+
ZIP
60000
只有原装 可配单
询价
ST
24+/25+
1000
原装正品现货库存价优
询价
ST
2022+
400
全新原装 货期两周
询价
ST(意法半导体)
2447
Multiwatt-8
315000
25个/管一级代理专营品牌!原装正品,优势现货,长期
询价
STM
25+
ZIP-8
500
就找我吧!--邀您体验愉快问购元件!
询价
更多L9474供应商 更新时间2026-4-18 15:14:00