UC3843BVD1价格

参考价格:¥1.7464

型号:UC3843BVD1G 品牌:ONSemi 备注:这里有UC3843BVD1多少钱,2025年最近7天走势,今日出价,今日竞价,UC3843BVD1批发/采购报价,UC3843BVD1行情走势销售排行榜,UC3843BVD1报价。
型号 功能描述 生产厂家&企业 LOGO 操作
UC3843BVD1

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

High Performance Current Mode Controllers The UC3842B, UC3843B series are high performance fixed frequency current mode controllers. They are specifically designed for Off–Line and dc–to–dc converter applications offering the designer a cost–effective solution with minimal external components. Th

Motorola

摩托罗拉

UC3843BVD1

High Performance Current Mode Controllers

文件:370.48 Kbytes Page:21 Pages

ONSEMI

安森美半导体

UC3843BVD1

封装/外壳:8-SOIC(0.154",3.90mm 宽) 功能:升压,升压/降压 包装:管件 描述:IC REG CTRLR FLYBACK 8SOIC 集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器

ONSEMI

安森美半导体

UC3843BVD1

封装/外壳:8-SOIC(0.154",3.90mm 宽) 功能:升压,升压/降压 包装:管件 描述:IC REG CTRLR FLYBACK 8SOIC 集成电路(IC) DC-DC 开关控制器

ONSEMI

安森美半导体

High Performance Current Mode Controllers

High Performance Current Mode Controllers The UC3842B, UC3843B 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

ONSEMI

安森美半导体

High Performance Current Mode Controllers

The UC3842B, UC3843B 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 a trimmed

ONSEMI

安森美半导体

High Performance Current Mode Controllers

The UC3842B, UC3843B 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 a trimmed

ONSEMI

安森美半导体

High Performance Current Mode Controllers

High Performance Current Mode Controllers The UC3842B, UC3843B 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

ONSEMI

安森美半导体

High Performance Current Mode Controllers

文件:370.48 Kbytes Page:21 Pages

ONSEMI

安森美半导体

High Performance Current Mode Controllers

文件:370.48 Kbytes Page:21 Pages

ONSEMI

安森美半导体

High Performance Current Mode Controllers

文件:370.48 Kbytes Page:21 Pages

ONSEMI

安森美半导体

UC3843BVD1产品属性

  • 类型

    描述

  • 型号

    UC3843BVD1

  • 功能描述

    电流型 PWM 控制器 52kHz 1A Current PWM

  • RoHS

  • 制造商

    Texas Instruments

  • 开关频率

    27 KHz

  • 工作电源电压

    6 V to 15 V

  • 工作电源电流

    1.5 mA

  • 输出端数量

    1

  • 最大工作温度

    + 105 C

  • 安装风格

    SMD/SMT

  • 封装/箱体

    TSSOP-14

更新时间:2025-8-10 1:37:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ON
20+
SOP8
2960
诚信交易大量库存现货
ON/安森美
24+
SOP8
30492
原装正品,现货库存,1小时内发货
ST
23+
SOP-8
1200
全新原装假一赔十
ON Semiconductor Corporation
25+
SMD
918000
明嘉莱只做原装正品现货
ONSEMI/安森美
25+
SOP8
32360
ONSEMI/安森美全新特价UC3843BVD1R2G即刻询购立享优惠#长期有货
ON Sem
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
ON
18+
SOP8
30000
一级代理,专注军工、汽车、医疗、工业、新能源、电力
ON
21+
SOP8
5000
全新原装公司现货
ON(安森美)
24+
SOIC-8_150mil
7173
原厂可订货,技术支持,直接渠道。可签保供合同
ON(安森美)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持

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  • 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

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