型号 功能描述 生产厂家&企业 LOGO 操作
UC3844BL

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

The UC3844B, UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off−Line and dc−dc converter applications offering the designer a cost−effective solution with minimal external components. These integrated circuits feature an oscillator,

ONSEMI

安森美半导体

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

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

TNC Male To BNC Female Adapter

文件:52.48 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

更新时间:2025-8-10 16:10:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ON
22+
DIP-8/面划伤
2000
全新原装现货!自家库存!
MOT
24+
DIP-8
90
ST
17+
DIP-8
6200
100%原装正品现货
ON
23+
DIP
9896
ST
21+
DIP8
12588
原装正品,自己库存 假一罚十
ST
23+
DIP
5000
原装正品,假一罚十
STMicroelectronics
18+
ICREGCTRLRPWMCM8-MINIDIP
6580
公司原装现货
TI/ON
1716+
DIP8
6500
只做原装进口,假一罚十
ON
三年内
1983
只做原装正品
ST
24+
DIP-8
3000
全新原装环保现货

UC3844BL数据表相关新闻

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    UC3842BD1R2G原装现货

    2019-10-29
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    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