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UC3843AD1G

High Performance Current Mode Controllers

ONSEMION Semiconductor

安森美半导体安森美半导体公司

UC3843AD1

HighPerformanceCurrentModeControllers

ONSEMION Semiconductor

安森美半导体安森美半导体公司

UC3843AD1

HIGHPERFORMANCECURRENTMODEPWMCONTROLLER

1FEATURES ■TRIMMEDOSCILLATORDISCHARGE CURRENT ■CURRENTMODEOPERATIONTO500kHz AUTOMATICFEEDFORWARD COMPENSATION ■LATCHINGPWMFORCYCLE-BY-CYCLE CURRENTLIMITING ■INTERNALLYTRIMMEDREFERENCEWITH UNDERVOLTAGELOCKOUT ■HIGHCURRENTTOTEMPOLEOUTPUT UNDERVOLTAGELOCKOUTWITH

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

UC3843AD1

HIGHPERFORMANCECURRENTMODEPWMCONTROLLER

DESCRIPTION TheUC384xAfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervoltage

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

UC3843AD1

HIGHPERFORMANCECURRENTMODEPWMCONTROLLER

DESCRIPTION TheUC384xAfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervolta

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

详细参数

  • 型号:

    UC3843AD1G

  • 功能描述:

    电流型 PWM 控制器 52kHz 1A Current PWM w/96% Duty Cycle Max

  • RoHS:

  • 制造商:

    Texas Instruments

  • 开关频率:

    27 KHz

  • 工作电源电压:

    6 V to 15 V

  • 工作电源电流:

    1.5 mA

  • 输出端数量:

    1

  • 最大工作温度:

    + 105 C

  • 安装风格:

    SMD/SMT

  • 封装/箱体:

    TSSOP-14

供应商型号品牌批号封装库存备注价格
ON
22+
-
2100
询价
ON
24+
SOP-8
937
询价
ON
11+
SOP8
8000
全新原装,绝对正品现货供应
询价
ONSemiconduc
23+
SOP8
9280
价格优势/原装现货/客户至上/欢迎广大客户来电查询
询价
ON
23+
SOP-8
9526
询价
ON
16+
SOP8
8000
原装现货请来电咨询
询价
ON
2023+
SOP-8
50000
原装现货
询价
ONS
2016+
SOP8
6528
只做进口原装现货!假一赔十!
询价
INTERN.RECTI
05+
原厂原装
1104
只做全新原装真实现货供应
询价
ON
2016+
SOP8
1000
只做原装,假一罚十,公司可开17%增值税发票!
询价
更多UC3843AD1G供应商 更新时间2025-5-27 15:00:00