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UC2845BN

HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

DESCRIPTION The UC384xB 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 implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta

文件:135.57 Kbytes 页数:15 Pages

STMICROELECTRONICS

意法半导体

UC2845BN

HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

DESCRIPTION The UC384xB 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 implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta

文件:135.57 Kbytes 页数:15 Pages

STMICROELECTRONICS

意法半导体

UC2845BN

HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

DESCRIPTION The UC384xB 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 implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta

文件:239.47 Kbytes 页数:15 Pages

STMICROELECTRONICS

意法半导体

UC2845BNG

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,

文件:387.6 Kbytes 页数:19 Pages

ONSEMI

安森美半导体

UC2845BN

Package:8-DIP(0.300",7.62mm);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 功能:升压,升压/降压 类别:集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器 描述:IC REG CTRLR BST/FLYBK 8-MINIDIP

STMICROELECTRONICS

意法半导体

UC2845BN

Package:8-DIP(0.300",7.62mm);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 功能:升压,升压/降压 类别:集成电路(IC) DC-DC 开关控制器 描述:IC REG CTRLR BST/FLYBK 8-MINIDIP

STMICROELECTRONICS

意法半导体

UC2845BNG

Package:8-DIP(0.300",7.62mm);包装:管件 功能:升压,升压/降压 类别:集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器 描述:IC REG CTRLR BOOST/FLYBACK 8DIP

ONSEMI

安森美半导体

产品属性

  • 产品编号:

    UC2845BN

  • 制造商:

    STMicroelectronics

  • 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,升压/降压

  • 输出配置:

    正,可提供隔离

  • 拓扑:

    反激,升压

  • 输出阶段:

    1

  • 电压 - 供电 (Vcc/Vdd):

    7.6V ~ 30V

  • 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 ~ 150°C(TJ)

  • 安装类型:

    通孔

  • 封装/外壳:

    8-DIP(0.300",7.62mm)

  • 供应商器件封装:

    8-迷你型 DIP

  • 描述:

    IC REG CTRLR BST/FLYBK 8-MINIDIP

供应商型号品牌批号封装库存备注价格
ST/意法
25+
DIP8
12360
ST/意法原装特价UC2845BN即刻询购立享优惠#长期有货
询价
ST
22+
原厂封装
5255
原装正品,实单请联系
询价
ON
24+
DIP-8
9750
绝对原装现货,价格低,欢迎询购!
询价
TI
24+
DIP-8
8000
只做原装正品现货
询价
ST(意法)
25+
MiniDIP-8
18798
原装正品现货,原厂订货,可支持含税原型号开票。
询价
ST(意法)
25+
MiniDIP-8
18798
原装正品现货,原厂订货,可支持含税原型号开票。
询价
ST
2432+
3200
订货在途 实单价优
询价
STM
22+
DIP8
25368
询价
ST
11+
DIP
8000
全新原装,绝对正品现货供应
询价
ST/ON
25+
DIP8
18000
原厂直接发货进口原装
询价
更多UC2845BN供应商 更新时间2026-1-17 9:04:00