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型号 功能描述 生产厂家 企业 LOGO 操作
L3845B

TRUNK INTERFACE

DESCRIPTION The circuit provides DC loop termination for analog trunk lines. The V-I characteristics is equivalent to a fixed voltage drop (zener like characteristic) in series with an external resistance that determines the slope of the DC characteristic. An external low voltage electrolytic c

STMICROELECTRONICS

意法半导体

L3845B

封装/外壳:8-DIP(0.300",7.62mm) 包装:卷带(TR)剪切带(CT) 描述:IC INTFACE SPECIALIZED 8MINI DIP 集成电路(IC) 专用

STMICROELECTRONICS

意法半导体

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

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

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

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

The UC3844, UC3845 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. These integrated circuits feature an oscillator

ONSEMI

安森美半导体

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

High Performance Current Mode Controllers The UC3844, UC3845 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. Thes

MOTOROLA

摩托罗拉

L3845B产品属性

  • 类型

    描述

  • 型号

    L3845B

  • 功能描述

    射频无线杂项 Analog Trunk Intrfc

  • RoHS

  • 制造商

    Texas Instruments

  • 工作频率

    112 kHz to 205 kHz

  • 电源电压-最大

    3.6 V

  • 电源电压-最小

    3 V

  • 电源电流

    8 mA

  • 工作温度范围

    - 40 C to + 110 C

  • 封装/箱体

    VQFN-48

  • 封装

    Reel

更新时间:2026-8-4 19:13:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
STM
25+
66880
原装正品,欢迎询价
ST
26+
标准封装
890000
一级总代理商原厂原装大批量现货 一站式服务
ST
专业光耦
DIP8
65800
光耦原装优势主营型号-可开原型号增税票
ST
25+
DIP-8
20000
原装,请咨询
STMicroelectronics
18500
全新原厂原装现货!受权代理!可送样可提供技术支持!
ST全新原装
26+
DIP
8795
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
25+
DIP-8
2800
原装现货!可长期供货!
ST(意法)
26+
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
S/T
25+
DIP
880000
明嘉莱只做原装正品现货
ST
25+23+
DIP-8
23441
绝对原装正品现货,全新深圳原装进口现货

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