型号 功能描述 生产厂家&企业 LOGO 操作
NCP1239

FixedFrequencyCurrent‐ModeControllerforFlybackConverter

TheNCP1239isafixed-frequencycurrent-modecontroller featuringahigh-voltagestart-upcurrentsourcetoprovideaquickand losslesspower-onsequence.Thisfunctiongreatlysimplifiesthe designoftheauxiliarysupplyandtheVCCcapacitorbyactivatingthe internalstart-upcurrentsou

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI
NCP1239

Low?뭆tandbyHighPerformancePWMController

文件:1.13326 Mbytes Page:38 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI
NCP1239

FixedFrequencyCurrent?륪odeControllerforFlybackConverter

文件:243.82 Kbytes Page:26 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent‐ModeControllerforFlybackConverter

TheNCP1239isafixed-frequencycurrent-modecontroller featuringahigh-voltagestart-upcurrentsourcetoprovideaquickand losslesspower-onsequence.Thisfunctiongreatlysimplifiesthe designoftheauxiliarysupplyandtheVCCcapacitorbyactivatingthe internalstart-upcurrentsou

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent‐ModeControllerforFlybackConverter

TheNCP1239isafixed-frequencycurrent-modecontroller featuringahigh-voltagestart-upcurrentsourcetoprovideaquickand losslesspower-onsequence.Thisfunctiongreatlysimplifiesthe designoftheauxiliarysupplyandtheVCCcapacitorbyactivatingthe internalstart-upcurrentsou

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent‐ModeControllerforFlybackConverter

TheNCP1239isafixed-frequencycurrent-modecontroller featuringahigh-voltagestart-upcurrentsourcetoprovideaquickand losslesspower-onsequence.Thisfunctiongreatlysimplifiesthe designoftheauxiliarysupplyandtheVCCcapacitorbyactivatingthe internalstart-upcurrentsou

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent‐ModeControllerforFlybackConverter

TheNCP1239isafixed-frequencycurrent-modecontroller featuringahigh-voltagestart-upcurrentsourcetoprovideaquickand losslesspower-onsequence.Thisfunctiongreatlysimplifiesthe designoftheauxiliarysupplyandtheVCCcapacitorbyactivatingthe internalstart-upcurrentsou

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent‐ModeControllerforFlybackConverter

TheNCP1239isafixed-frequencycurrent-modecontroller featuringahigh-voltagestart-upcurrentsourcetoprovideaquickand losslesspower-onsequence.Thisfunctiongreatlysimplifiesthe designoftheauxiliarysupplyandtheVCCcapacitorbyactivatingthe internalstart-upcurrentsou

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent‐ModeControllerforFlybackConverter

TheNCP1239isafixed-frequencycurrent-modecontroller featuringahigh-voltagestart-upcurrentsourcetoprovideaquickand losslesspower-onsequence.Thisfunctiongreatlysimplifiesthe designoftheauxiliarysupplyandtheVCCcapacitorbyactivatingthe internalstart-upcurrentsou

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent‐ModeControllerforFlybackConverter

TheNCP1239isafixed-frequencycurrent-modecontroller featuringahigh-voltagestart-upcurrentsourcetoprovideaquickand losslesspower-onsequence.Thisfunctiongreatlysimplifiesthe designoftheauxiliarysupplyandtheVCCcapacitorbyactivatingthe internalstart-upcurrentsou

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent‐ModeControllerforFlybackConverter

TheNCP1239isafixed-frequencycurrent-modecontroller featuringahigh-voltagestart-upcurrentsourcetoprovideaquickand losslesspower-onsequence.Thisfunctiongreatlysimplifiesthe designoftheauxiliarysupplyandtheVCCcapacitorbyactivatingthe internalstart-upcurrentsou

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent‐ModeControllerforFlybackConverter

TheNCP1239isafixed-frequencycurrent-modecontroller featuringahigh-voltagestart-upcurrentsourcetoprovideaquickand losslesspower-onsequence.Thisfunctiongreatlysimplifiesthe designoftheauxiliarysupplyandtheVCCcapacitorbyactivatingthe internalstart-upcurrentsou

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent‐ModeControllerforFlybackConverter

TheNCP1239isafixed-frequencycurrent-modecontroller featuringahigh-voltagestart-upcurrentsourcetoprovideaquickand losslesspower-onsequence.Thisfunctiongreatlysimplifiesthe designoftheauxiliarysupplyandtheVCCcapacitorbyactivatingthe internalstart-upcurrentsou

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent‐ModeControllerforFlybackConverter

TheNCP1239isafixed-frequencycurrent-modecontroller featuringahigh-voltagestart-upcurrentsourcetoprovideaquickand losslesspower-onsequence.Thisfunctiongreatlysimplifiesthe designoftheauxiliarysupplyandtheVCCcapacitorbyactivatingthe internalstart-upcurrentsou

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent‐ModeControllerforFlybackConverter

TheNCP1239isafixed-frequencycurrent-modecontroller featuringahigh-voltagestart-upcurrentsourcetoprovideaquickand losslesspower-onsequence.Thisfunctiongreatlysimplifiesthe designoftheauxiliarysupplyandtheVCCcapacitorbyactivatingthe internalstart-upcurrentsou

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent‐ModeControllerforFlybackConverter

TheNCP1239isafixed-frequencycurrent-modecontroller featuringahigh-voltagestart-upcurrentsourcetoprovideaquickand losslesspower-onsequence.Thisfunctiongreatlysimplifiesthe designoftheauxiliarysupplyandtheVCCcapacitorbyactivatingthe internalstart-upcurrentsou

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent‐ModeControllerforFlybackConverter

TheNCP1239isafixed-frequencycurrent-modecontroller featuringahigh-voltagestart-upcurrentsourcetoprovideaquickand losslesspower-onsequence.Thisfunctiongreatlysimplifiesthe designoftheauxiliarysupplyandtheVCCcapacitorbyactivatingthe internalstart-upcurrentsou

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent‐ModeControllerforFlybackConverter

TheNCP1239isafixed-frequencycurrent-modecontroller featuringahigh-voltagestart-upcurrentsourcetoprovideaquickand losslesspower-onsequence.Thisfunctiongreatlysimplifiesthe designoftheauxiliarysupplyandtheVCCcapacitorbyactivatingthe internalstart-upcurrentsou

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent‐ModeControllerforFlybackConverter

TheNCP1239isafixed-frequencycurrent-modecontroller featuringahigh-voltagestart-upcurrentsourcetoprovideaquickand losslesspower-onsequence.Thisfunctiongreatlysimplifiesthe designoftheauxiliarysupplyandtheVCCcapacitorbyactivatingthe internalstart-upcurrentsou

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent‐ModeControllerforFlybackConverter

TheNCP1239isafixed-frequencycurrent-modecontroller featuringahigh-voltagestart-upcurrentsourcetoprovideaquickand losslesspower-onsequence.Thisfunctiongreatlysimplifiesthe designoftheauxiliarysupplyandtheVCCcapacitorbyactivatingthe internalstart-upcurrentsou

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent‐ModeControllerforFlybackConverter

TheNCP1239isafixed-frequencycurrent-modecontroller featuringahigh-voltagestart-upcurrentsourcetoprovideaquickand losslesspower-onsequence.Thisfunctiongreatlysimplifiesthe designoftheauxiliarysupplyandtheVCCcapacitorbyactivatingthe internalstart-upcurrentsou

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent‐ModeControllerforFlybackConverter

TheNCP1239isafixed-frequencycurrent-modecontroller featuringahigh-voltagestart-upcurrentsourcetoprovideaquickand losslesspower-onsequence.Thisfunctiongreatlysimplifiesthe designoftheauxiliarysupplyandtheVCCcapacitorbyactivatingthe internalstart-upcurrentsou

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent‐ModeControllerforFlybackConverter

TheNCP1239isafixed-frequencycurrent-modecontroller featuringahigh-voltagestart-upcurrentsourcetoprovideaquickand losslesspower-onsequence.Thisfunctiongreatlysimplifiesthe designoftheauxiliarysupplyandtheVCCcapacitorbyactivatingthe internalstart-upcurrentsou

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent‐ModeControllerforFlybackConverter

TheNCP1239isafixed-frequencycurrent-modecontroller featuringahigh-voltagestart-upcurrentsourcetoprovideaquickand losslesspower-onsequence.Thisfunctiongreatlysimplifiesthe designoftheauxiliarysupplyandtheVCCcapacitorbyactivatingthe internalstart-upcurrentsou

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent‐ModeControllerforFlybackConverter

TheNCP1239isafixed-frequencycurrent-modecontroller featuringahigh-voltagestart-upcurrentsourcetoprovideaquickand losslesspower-onsequence.Thisfunctiongreatlysimplifiesthe designoftheauxiliarysupplyandtheVCCcapacitorbyactivatingthe internalstart-upcurrentsou

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent?륪odeControllerforFlybackConverter

文件:240.77 Kbytes Page:25 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent?륪odeControllerforFlybackConverter

文件:243.82 Kbytes Page:26 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent?륪odeControllerforFlybackConverter

文件:243.82 Kbytes Page:26 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent?륪odeControllerforFlybackConverter

文件:240.77 Kbytes Page:25 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent?륪odeControllerforFlybackConverter

文件:243.82 Kbytes Page:26 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent?륪odeControllerforFlybackConverter

文件:240.77 Kbytes Page:25 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

封装/外壳:8-SOIC(0.154",3.90mm 宽),7 引线 包装:卷带(TR) 描述:IC OFFLINE SWITCH FLYBACK 7SOIC 集成电路(IC) AC DC 转换器,离线开关

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

包装:盒 描述:EVAL BOARD NCP1239B65WG 开发板,套件,编程器 评估板 - DC/DC 与 AC/DC(离线)SMPS

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent?륪odeControllerforFlybackConverter

文件:243.82 Kbytes Page:26 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent?륪odeControllerforFlybackConverter

文件:240.77 Kbytes Page:25 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent?륪odeControllerforFlybackConverter

文件:243.82 Kbytes Page:26 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent?륪odeControllerforFlybackConverter

文件:240.77 Kbytes Page:25 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent?륪odeControllerforFlybackConverter

文件:240.77 Kbytes Page:25 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent?륪odeControllerforFlybackConverter

文件:243.82 Kbytes Page:26 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent?륪odeControllerforFlybackConverter

文件:240.77 Kbytes Page:25 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent?륪odeControllerforFlybackConverter

文件:243.82 Kbytes Page:26 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent?륪odeControllerforFlybackConverter

文件:243.82 Kbytes Page:26 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent?륪odeControllerforFlybackConverter

文件:240.77 Kbytes Page:25 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent?륪odeControllerforFlybackConverter

文件:243.82 Kbytes Page:26 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

AC-DCOfflineSwitchingControllers/Regulators

文件:3.80862 Mbytes Page:4 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent?륪odeControllerforFlybackConverter

文件:243.82 Kbytes Page:26 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

Low?뭆tandbyHighPerformancePWMController

文件:1.13326 Mbytes Page:38 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

Low?뭆tandbyHighPerformancePWMController

文件:1.13326 Mbytes Page:38 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent?륪odeControllerforFlybackConverter

文件:243.82 Kbytes Page:26 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent?륪odeControllerforFlybackConverter

文件:243.82 Kbytes Page:26 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

FixedFrequencyCurrent?륪odeControllerforFlybackConverter

文件:243.82 Kbytes Page:26 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

AC-DCOfflineSwitchingControllers/Regulators

文件:3.80862 Mbytes Page:4 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

Low?뭆tandbyHighPerformancePWMController

文件:1.13326 Mbytes Page:38 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

Low?뭆tandbyHighPerformancePWMController

文件:1.13326 Mbytes Page:38 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

CustomerSpecifications

Construction 1)Conductor a)MaterialTinnedCopper,perASTMB-33andCID-A-A-59551,latestrevision b)StrandingSolid 2)BraidData a)NominalDimensions1.375x.050Inches b)AWGofEnds30 c)NumberofCarriers48 d)NominalPercentCoverageN/A e)TotalNumberofEnds336 f)Appro

ALPHAWIREAlpha Wire

阿尔法电线

ALPHAWIRE

MicroManagerChip

DESCRIPTION TheDS1239MicroManagerprovidesallthenecessaryfunctionsforpowersupplycontrolandmonitoring,resetcontrol,andmemorybackupinmicroprocessor-basedsystems.UsingtheDS1239,anACpowerswitchisnolongerrequiredformicroprocessor-basedsystems.Akeyboardcontrolsyste

Dallas

Dallas Semiconductor Corp.

Dallas

P-ChannelSiliconMOSFETGeneral-PurposeSwitchingDeviceApplications

General-PurposeSwitchingDeviceApplications Features •1.5Vdrive. •Compositetypewith2MOSFETscontainedinasinglepackage,facilitatinghigh-densitymounting.

SANYOSanyo

三洋三洋电机株式会社

SANYO

MicroManagerChip

文件:61.9 Kbytes Page:4 Pages

MaximMaximIntegrated

美信半导体

Maxim

8-DIGITSCURENCYCALCULATOR

文件:79.24 Kbytes Page:6 Pages

INTEGRAL

Integral Corp.

INTEGRAL

NCP1239产品属性

  • 类型

    描述

  • 型号

    NCP1239

  • 制造商

    ONSEMI

  • 制造商全称

    ON Semiconductor

  • 功能描述

    Low−Standby High Performance PWM Controller

更新时间:2024-6-1 16:50:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ON/安森美
2022
SOP8
80000
原装现货,OEM渠道,欢迎咨询
ON
23+
SOP-7
6000
全新原装现货、诚信经营!
ON/安森美
2024+实力库存
SOP-16
50
只做原厂渠道 可追溯货源
ON(安森美)
23+
SOIC-7
25900
新到现货,只有原装
ON(安森美)
23+
N/A
589610
新到现货 原厂一手货源 价格秒杀代理!
ON/安森美
SOP8
265209
假一罚十原包原标签常备现货!
ON/安森美
23+
SOIC-7
2954
原装正品,现货库存,1小时内发货
ON-安森美
24+25+/26+27+
7SOP
36218
一一有问必回一特殊渠道一有长期订货一备货HK仓库
ONSEMI
23/22+
NA
9000
代理渠道.实单必成
ON/安森美
23+
SOIC-7
13746
正规渠道,免费送样。支持账期,BOM一站式配齐

NCP1239芯片相关品牌

  • ARIES
  • Bourns
  • FERROXCUBE
  • Fuji
  • KOA
  • MEANWELL
  • PREDIP
  • RFE
  • SMC
  • TRUMPOWER
  • WPI
  • YANGJIE

NCP1239数据表相关新闻

  • NCP1239MD65R2G

    NCP1239MD65R2G

    2022-7-22
  • NCP12700BMTTXG 10年芯程公司现货¥只做原装

    NCP12700BMTTXG10年芯程公司现货¥只做原装

    2021-12-6
  • NCP1252ADR2G

    NCP1252ADR2G,当天发货0755-82732291全新原装现货或门市自取.

    2020-9-13
  • NCP1215-可变成本低关闭时间开关模式电源控制器

    可变成本低关闭时间开关电源供应控制器该NCP1215是低功耗离线反激式控制器Switchemode电源(SMPS),具有低尺寸,重量及成本的限制以及良好的低待机功率性能。使用开关的工作原理在光的频率降低负荷增加关机时间。此外,当关闭时间的扩张,峰值电流逐渐降低到约1/4最大峰值电流,以防止从令人兴奋的变压器机械共振。对噪声的风险大大减少,同时保持良好的待机功率性能。一个低功率的内部电源块也保证非常低的电流在启动消费,而不妨碍备用电源性能。一个特殊的初级电流传感技术的影响降到最低开关电源开关的控制IC的工作。该峰的选择电流检测电阻上的电压被允许耗散进一步降低。负电流

    2013-3-7
  • NCP1217-增强型PWM电流模式控制器,高功率通用离线用品

    封装采用SO-8或PDIP-7封装,NCP1217代表NCP1203控制器的增强版。由于其高驱动能力,NCP1217驱动器,大的栅极电荷MOSFET,连同内部斜坡补偿和内置过压保护,缓解现代AC/DC适配器的设计。NCP1217提供了UC384X为基础的设计的真正替代。内部结构与在不同的固定频率运行(65-100-133千赫),控制器具有一个高电压启动FET,确保一个干净,损失少的启动顺序。其电流模式控制拓扑结构提供了一个极好的音频输入敏感性和固有的脉冲由脉冲控制。内部斜坡补偿很容易防止次谐波振荡,从连续发生传导模式设计。当电流给定值低于给定值时,例如:输出电力需求减少,IC自动进

    2012-11-26
  • NCP1212PG-正向和反激转换器电流模式PWM控制器

    NCP1212是一个高性能的电流模式PWM控制器专为离线的DC-DC转换器应用。该器件需要极少的外部元件,提供更好的系统可靠性设计师的额外保护。器件具有精确的占空比控制的修整振荡器,精确的带隙参考电压,高增益误差放大器,电流检测比较器和一个高电流输出图腾柱栅极驱动器理想驱动外部功率MOSFET。此外,设备有内置的可编程的掉电检测和软启动功能,以提高系统的可靠性。此外,48%/82%可选占空比控制和外部可编程的最大开启开关频率能力使该器件理想控制器正向和反激式配置。此设备是可用在两个PDIP-8及节省空间的SOIC-8封装。特点

    2012-11-26