首页 >L5991>规格书列表

型号下载 订购功能描述制造商 上传企业LOGO

L5991

PRIMARY CONTROLLER WITH STANDBY

DESCRIPTION This primary controller I.C., developed in BCD60II technology, has been designed to implement off line or DC-DC power supply applications using a fixed frequency current mode control. Based on a standard current mode PWM control ler this device includes some features such as programm

文件:427.78 Kbytes 页数:19 Pages

STMICROELECTRONICS

意法半导体

L5991

PRIMARY CONTROLLER WITH STANDBY

文件:415.33 Kbytes 页数:23 Pages

STMICROELECTRONICS

意法半导体

L5991

电流模式PWM

This primary controller I.C., developed in BCD60II technology, has been designed to implement off line or DC-DC power supply applications using a fixed frequency current mode control.\n\n Based on a standard current mode PWM controller this device includes some features such as programmable soft sta • PRIMARY OVERCURRENT FAULT DETECTION WITH RE-START DELAY \n• PROGRAMMABLE SOFT START \n• IN/OUT SYNCHRONIZATION \n• PWM UVLO WITH HYSTERESIS \n• INTERNAL 100ns LEADING EDGE BLANKING OF CURRENT SENSE \n• LATCHED DISABLE \n• PACKAGE: DIP16 AND SO16 \n• 100% AND 50% MAXIMUM DUTY CYCLE LIMIT• P;

ST

意法半导体

L5991

Package:16-DIP(0.300",7.62mm);包装:管件 类别:集成电路(IC) AC DC 转换器,离线开关 描述:IC OFFLINE SWITCH MULT TOP 16DIP

STMICROELECTRONICS

意法半导体

L5991A

PRIMARY CONTROLLER WITH STANDBY

DESCRIPTION This primary controller I.C., developed in BCD60II technology, has been designed to implement off line or DC-DC power supply applications using a fixed frequency current mode control. Based on a standard current mode PWM control ler this device includes some features such as programm

文件:427.78 Kbytes 页数:19 Pages

STMICROELECTRONICS

意法半导体

L5991AD

PRIMARY CONTROLLER WITH STANDBY

DESCRIPTION This primary controller I.C., developed in BCD60II technology, has been designed to implement off line or DC-DC power supply applications using a fixed frequency current mode control. Based on a standard current mode PWM control ler this device includes some features such as programm

文件:427.78 Kbytes 页数:19 Pages

STMICROELECTRONICS

意法半导体

L5991D

PRIMARY CONTROLLER WITH STANDBY

DESCRIPTION This primary controller I.C., developed in BCD60II technology, has been designed to implement off line or DC-DC power supply applications using a fixed frequency current mode control. Based on a standard current mode PWM control ler this device includes some features such as programm

文件:427.78 Kbytes 页数:19 Pages

STMICROELECTRONICS

意法半导体

L5991_01

PRIMARY CONTROLLER WITH STANDBY

文件:415.33 Kbytes 页数:23 Pages

STMICROELECTRONICS

意法半导体

L5991A

PRIMARY CONTROLLER WITH STANDBY

文件:415.33 Kbytes 页数:23 Pages

STMICROELECTRONICS

意法半导体

L5991AD

PRIMARY CONTROLLER WITH STANDBY

文件:415.33 Kbytes 页数:23 Pages

STMICROELECTRONICS

意法半导体

产品属性

  • 产品编号:

    L5991

  • 制造商:

    STMicroelectronics

  • 类别:

    集成电路(IC) > AC DC 转换器,离线开关

  • 包装:

    管件

  • 输出隔离:

    隔离

  • 内部开关:

  • 拓扑:

    反激,升压

  • 电压 - 供电 (Vcc/Vdd):

    10V ~ 20V

  • 占空比:

    93%

  • 频率 - 开关:

    最高 1MHz

  • 故障保护:

    限流,过压

  • 控制特性:

    频率控制,软启动,同步

  • 工作温度:

    -40°C ~ 150°C(TJ)

  • 封装/外壳:

    16-DIP(0.300",7.62mm)

  • 供应商器件封装:

    16-DIP

  • 安装类型:

    通孔

  • 描述:

    IC OFFLINE SWITCH MULT TOP 16DIP

供应商型号品牌批号封装库存备注价格
ST
25+
DIP16
18000
原厂直接发货进口原装
询价
ST
00+
DIP16
1570
全新原装进口自己库存优势
询价
ST
24+
DIP16L
1250
询价
ST
23+
DIP16
5000
原装正品,假一罚十
询价
ST
17+
DIP16
9988
只做原装进口,自己库存
询价
STMicroelectronics
2003
DIP-16P
700
原装现货海量库存欢迎咨询
询价
ST
22+
DIP16
5000
原装现货库存.价格优势!!
询价
ST
23+
DIP16
8650
受权代理!全新原装现货特价热卖!
询价
ST
25+23+
DIP16
22934
绝对原装正品全新进口深圳现货
询价
STMicroelectronics
18+
ICREGCTRLRBSTFLYBKISO16D
6800
公司原装现货
询价
更多L5991供应商 更新时间2025-12-1 16:19:00