型号 功能描述 生产厂家 企业 LOGO 操作
UC3842T

HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

DESCRIPTION The UC384XT family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally imple mented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under vo

STMICROELECTRONICS

意法半导体

UC3842T

HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

STMICROELECTRONICS

意法半导体

HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

DESCRIPTION The UC384XT family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally imple mented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under vo

STMICROELECTRONICS

意法半导体

CURRENT MODE PWM CONTROLLER

General Description The AP3842C/3C/4C/5C are high performance fixed frequency current-mode PWM controller series. Features • Low Start-up Current: 50µA • Robust VREF Line/Load Regulation Low Line Regulation : 4mV Low Load Regulation : 4mV • High Stability of Reference Voltage o

BCDSEMI

新进半导体

CURRENT MODE PWM CONTROLLER

General Description The AP3842C/3C/4C/5C are high performance fixed frequency current-mode PWM controller series. Features • Low Start-up Current: 50µA • Robust VREF Line/Load Regulation Low Line Regulation : 4mV Low Load Regulation : 4mV • High Stability of Reference Voltage o

BCDSEMI

新进半导体

3 x AA Ba ttery Holder with 2.1mm Plug

文件:441.61 Kbytes Page:3 Pages

Adafruit

Connector, Adapter, N (M) To N (M)

文件:18.84 Kbytes Page:1 Pages

POMONA

Pomona Electronics

HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS

文件:343.19 Kbytes Page:21 Pages

TI

德州仪器

UC3842T产品属性

  • 类型

    描述

  • 型号

    UC3842T

  • 制造商

    STMICROELECTRONICS

  • 制造商全称

    STMicroelectronics

  • 功能描述

    HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

更新时间:2025-11-26 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ST/意法
24+
NA/
3540
原装现货,当天可交货,原型号开票
ON
SOP-8
50000
ST
25+
DIP8
3629
原装优势!房间现货!欢迎来电!
ST
NEW
SO-8
28610
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订
ST
23+
SO-8
7000
绝对全新原装!100%保质量特价!请放心订购!
15800
24+
SOP/DIP
6868
原装现货,可开13%税票
ON/UTC
2015+
SOP/DIP
19889
一级代理原装现货,特价热卖!
ST
23+
SOP8
8560
受权代理!全新原装现货特价热卖!
TI
00/01+
DIP
436
全新原装100真实现货供应
ST
2023+
DIP
3000
进口原装现货

UC3842T数据表相关新闻

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    UC3842AN,当天发货0755-82732291全新原装现货或门市自取.

    2020-10-5
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    UC3842BD1013TR原装现货

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  • UC3842BD1R2G原装现货

    UC3842BD1R2G原装现货

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  • UC3844BNG公司原装现货

    UC3844BNG公司原装现货

    2019-10-28
  • UC3843D1-开关电源控制器

    说明 是固定的UC3842/UC3843/UC3844/UC3845 frequencycurrent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UC3844 UC3842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