型号 功能描述 生产厂家&企业 LOGO 操作
UC3843T

HIGHPERFORMANCECURRENTMODEPWMCONTROLLER

DESCRIPTION TheUC384XTfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervo

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体(ST)集团

STMICROELECTRONICS

HIGHPERFORMANCECURRENTMODEPWMCONTROLLER

DESCRIPTION TheUC384XTfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervo

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体(ST)集团

STMICROELECTRONICS

CURRENTMODEPWMCONTROLLER

GeneralDescription TheAP3842C/3C/4C/5Carehighperformancefixedfrequencycurrent-modePWMcontrollerseries. Features •LowStart-upCurrent:50µA •RobustVREFLine/LoadRegulation LowLineRegulation:4mV LowLoadRegulation:4mV •HighStabilityofReferenceVoltageo

BCDSEMIBCD Semiconductor Manufacturing Limited

新进半导体上海新进半导体制造有限公司

BCDSEMI

CURRENTMODEPWMCONTROLLER

GeneralDescription TheAP3842C/3C/4C/5Carehighperformancefixedfrequencycurrent-modePWMcontrollerseries. Features •LowStart-upCurrent:50µA •RobustVREFLine/LoadRegulation LowLineRegulation:4mV LowLoadRegulation:4mV •HighStabilityofReferenceVoltageo

BCDSEMIBCD Semiconductor Manufacturing Limited

新进半导体上海新进半导体制造有限公司

BCDSEMI

CURRENTMODEPWMCONTROLLER

GeneralDescription TheAP3842C/3C/4C/5Carehighperformancefixedfrequencycurrent-modePWMcontrollerseries. Features •LowStart-upCurrent:50µA •RobustVREFLine/LoadRegulation LowLineRegulation:4mV LowLoadRegulation:4mV •HighStabilityofReferenceVoltageo

BCDSEMIBCD Semiconductor Manufacturing Limited

新进半导体上海新进半导体制造有限公司

BCDSEMI

AdapterTypeN,(M-F)RightAngle

文件:19.85 Kbytes Page:1 Pages

POMONA

Pomona Electronics

POMONA

HIGH-PERFORMANCECURRENT-MODEPWMCONTROLLERS

文件:343.19 Kbytes Page:21 Pages

TITexas Instruments

德州仪器美国德州仪器公司

TI

UC3843T产品属性

  • 类型

    描述

  • 型号

    UC3843T

  • 制造商

    STMICROELECTRONICS

  • 制造商全称

    STMicroelectronics

  • 功能描述

    HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

更新时间:2024-4-19 15:38:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ST
SOP8
699839
集团化配单-有更多数量-免费送样-原包装正品现货-正规
ST/意法
22+
DIP-8
50000
只做原装假一罚十,欢迎咨询
ST
22+
DIP-8
16900
正规渠道,只有原装!
ST
23+
SO-8
7000
绝对全新原装!100%保质量特价!请放心订购!
SGS-THOM
23+
DIP8
1050
特价库存
ST
23+
SO-8
28610
STM
23+
DIP8
2000
全新进口原装现货热卖!
ST
22+
SO-8
7500
绝对原装自家现货!真实库存!欢迎来电!
ST
2023+
SOP-8
50000
原装现货
ST/意法
22+
DIP-8
20000
原装现货,实单支持

UC3843T芯片相关品牌

  • ALSC
  • ATS2
  • BETLUX
  • delta
  • Diotec
  • ETAL
  • LUMBERG
  • Molex
  • MOLEX11
  • ONSEMI
  • WEIDMULLER
  • YFWDIODE

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  • UC3843D1-开关电源控制器

    说明是固定的UC3842/UC3843/UC3844/UC3845frequencycurrent模式PWM控制器。他们是专门为离线和直流到直流转换器应用设计以最少的外部元件。这些集成电路功能进行精确修剪占空比振荡器控制,温度补偿的参考,高增益误差放大器,电流检测比较器和一个高当前totempole输出用于驱动功率MOSFET。该与UC3844UC3842的16V的欠压锁定阈值有(上)和10V(关闭)。UC3843与UC3845的是8.5V时(ON)和7.9V(关闭)。UC3842的和UC3843的范围内可以操作100%占空比。UC3844与UC3845的可以操作

    2013-3-6