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UC2845D

丝印:UC2845D;Package:SOIC(D);UCx84x Current-Mode PWM Controllers

1 Features • Optimized for off-line and DC-to-DC converters • Low start-up current (

文件:4.0844 Mbytes 页数:63 Pages

TI

德州仪器

UC2845D.A

丝印:UC2845D;Package:SOIC(D);UCx84x Current-Mode PWM Controllers

1 Features • Optimized for off-line and DC-to-DC converters • Low start-up current (

文件:4.0844 Mbytes 页数:63 Pages

TI

德州仪器

UC2845DG4

丝印:UC2845D;Package:SOIC(D);UCx84x Current-Mode PWM Controllers

1 Features • Optimized for off-line and DC-to-DC converters • Low start-up current (

文件:4.0844 Mbytes 页数:63 Pages

TI

德州仪器

UC2845DTR

丝印:UC2845D;Package:SOIC(D);UCx84x Current-Mode PWM Controllers

1 Features • Optimized for off-line and DC-to-DC converters • Low start-up current (

文件:4.0844 Mbytes 页数:63 Pages

TI

德州仪器

UC2845DTR.A

丝印:UC2845D;Package:SOIC(D);UCx84x Current-Mode PWM Controllers

1 Features • Optimized for off-line and DC-to-DC converters • Low start-up current (

文件:4.0844 Mbytes 页数:63 Pages

TI

德州仪器

UC2845D

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

文件:376.23 Kbytes 页数:14 Pages

Motorola

摩托罗拉

UC2845D

CURRENTMODE PWM CONTROLLER

DESCRIPTION TheUC3842/3/4/5family of controlICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes witha minimal external parts count. ■ OPTIMIZED FOR OFF-LINE AND DC TO DC CONVERTERS ■ LOW START-UP CURRENT (

文件:96.19 Kbytes 页数:11 Pages

STMICROELECTRONICS

意法半导体

UC2845D

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

文件:376.23 Kbytes 页数:14 Pages

ONSEMI

安森美半导体

UC2845D

High Performance Current Mode Controllers

文件:617.05 Kbytes 页数:16 Pages

ONSEMI

安森美半导体

UC2845D

Current Mode PWM Controller

文件:937.89 Kbytes 页数:3 Pages

TI

德州仪器

产品属性

  • 产品编号:

    UC2845D

  • 制造商:

    Texas Instruments

  • 类别:

    集成电路(IC) > PMIC - 稳压器 - DC DC 开关式控制器

  • 包装:

    卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带

  • 输出类型:

    晶体管驱动器

  • 功能:

    升压,降压,升压/降压

  • 输出配置:

    正,可提供隔离

  • 拓扑:

    升压,降压,反激,正激

  • 输出阶段:

    1

  • 电压 - 供电 (Vcc/Vdd):

    12V ~ 28V

  • 频率 - 开关:

    最高 500kHz

  • 占空比(最大):

    48%

  • 同步整流器:

  • 时钟同步:

  • 控制特性:

    频率控制

  • 工作温度:

    -40°C ~ 85°C(TA)

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    14-SOIC(0.154",3.90mm 宽)

  • 供应商器件封装:

    14-SOIC

  • 描述:

    IC REG CTRLR MULT TOP 14SOIC

供应商型号品牌批号封装库存备注价格
UC
19+
SOP-3.9
34073
询价
TI
13+
14SOIC
300000
原装正品金芯阳科技自家库存欢迎询价QQ:2698954303
询价
Texas Instruments
24+
SOIC-14
12000
原装正品现货询价有惊喜
询价
TI
2021+
SOIC-14
6800
原厂原装,欢迎咨询
询价
TI(德州仪器)
24+
SOP-14
942
特价优势库存质量保证稳定供货
询价
TI(德州仪器)
24+
SOP-14
5098
百分百原装正品,可原型号开票
询价
TI
24+
14-SOIC
995
原厂原装,价格优势,欢迎洽谈!
询价
TI
00+
SOP14
785
全新原装进口自己库存优势
询价
UNITRODE
23+
SO-14
7000
绝对全新原装!100%保质量特价!请放心订购!
询价
ON.SEMI
00/01+
SOP-14
56
全新原装100真实现货供应
询价
更多UC2845D供应商 更新时间2025-11-30 16:04:00