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UC2842AN

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

The UC3842A, UC3843A series of high performance fixed frequency current mode controllers 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 a trimmed oscillat

文件:399.67 Kbytes 页数:14 Pages

ONSEMI

安森美半导体

UC2842AN

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

The UC3842A, UC3843A series of high performance fixed frequency current mode controllers 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 a trimmed oscillat

文件:399.67 Kbytes 页数:14 Pages

Motorola

摩托罗拉

UC2842AN

HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

DESCRIPTION The UC384xA family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequencycurrent mode control schemes with a minimal external parts count. Internally implemented circuits includea trimmed oscillator for precise DUTY CYCLE CONTROL under voltage

文件:129.229 Kbytes 页数:15 Pages

STMICROELECTRONICS

意法半导体

UC2842AN

HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

DESCRIPTION The UC384xA 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:167.48 Kbytes 页数:16 Pages

STMICROELECTRONICS

意法半导体

UC2842AN

HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

1 FEATURES ■ TRIMMED OSCILLATOR DISCHARGE CURRENT ■ CURRENT MODE OPERATION TO 500kHz AUTOMATIC FEED FORWARD COMPENSATION ■ LATCHING PWM FOR CYCLE-BY-CYCLE CURRENT LIMITING ■ INTERNALLY TRIMMED REFERENCE WITH UNDERVOLTAGE LOCKOUT ■ HIGH CURRENT TOTEM POLE OUTPUT UNDERVOLTAGE LOCKOUT WITH

文件:174.33 Kbytes 页数:16 Pages

STMICROELECTRONICS

意法半导体

UC2842AN

Current Mode PWM Controller

文件:517.22 Kbytes 页数:11 Pages

TI

德州仪器

UC2842AN

Current-Mode PWM Controller

文件:1.81918 Mbytes 页数:45 Pages

TI

德州仪器

UC2842AN

Current Mode PWM Controller

文件:3.93857 Mbytes 页数:29 Pages

TI

德州仪器

UC2842ANG4

Current Mode PWM Controller

文件:3.93857 Mbytes 页数:29 Pages

TI

德州仪器

UC2842ANG4

Current-Mode PWM Controller

文件:1.81918 Mbytes 页数:45 Pages

TI

德州仪器

产品属性

  • 产品编号:

    UC2842AN

  • 制造商:

    onsemi

  • 类别:

    集成电路(IC) > DC-DC 开关控制器

  • 包装:

    管件

  • 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):

    10V ~ 30V

  • 频率 - 开关:

    最高 500kHz

  • 占空比(最大):

    96%

  • 同步整流器:

  • 时钟同步:

  • 控制特性:

    频率控制

  • 工作温度:

    -25°C ~ 85°C(TA)

  • 安装类型:

    通孔

  • 封装/外壳:

    8-DIP(0.300",7.62mm)

  • 供应商器件封装:

    8-PDIP

  • 描述:

    IC REG CTRLR FLYBK ISO PWM 8-DIP

供应商型号品牌批号封装库存备注价格
TI
24+
DIP
5630
TI一级代理原厂授权渠道实单支持
询价
TI
15+
DIP
32500
全新原装现货供应2
询价
ON
25+
DIP
9500
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
TI/德州仪器
23+
DIP
18204
原装正品代理渠道价格优势
询价
TI
18+
DIP
4000
全新原装公司现货
询价
Texas Instruments
24+
PDIP-8
12000
原装正品现货询价有惊喜
询价
ON
22+
8-DIP
2100
询价
MOT
2021+
DIP-8
6800
原厂原装,欢迎咨询
询价
TI
24+
DIP-8
8000
只做原装正品现货
询价
TI/德州仪器
2023+
DIP
53200
正品,原装现货
询价
更多UC2842AN供应商 更新时间2025-12-24 9:22:00