UC3843D价格

参考价格:¥3.7183

型号:UC3843D 品牌:TI 备注:这里有UC3843D多少钱,2026年最近7天走势,今日出价,今日竞价,UC3843D批发/采购报价,UC3843D行情走势销售排行榜,UC3843D报价。
型号 功能描述 生产厂家 企业 LOGO 操作
UC3843D

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 (

STMICROELECTRONICS

意法半导体

UC3843D

SMPS Controller

Description The UC3842/UC3843/UC3844/UC3845 are fixed frequencycurrent-mode PWM controller. They are specially designed for Off-Line and DC to DC converter applications with minimum external components. These integrated circuits feature a trimmed oscillator for precise duty cycle control, a tempe

FAIRCHILD

仙童半导体

UC3843D

UCx84x Current-Mode PWM Controllers

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

TI

德州仪器

UC3843D

封装/外壳:14-SOIC(0.154",3.90mm 宽) 功能:升压,降压,升压/降压 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC REG CTRLR MULT TOP 14SOIC 集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器

TI

德州仪器

UC3843D

封装/外壳:14-SOIC(0.209",5.30mm 宽) 功能:升压,升压/降压 包装:卷带(TR) 描述:IC REG CTRLR 14SOIC 集成电路(IC) DC-DC 开关控制器

ONSEMI

安森美半导体

UC3843D

IC REG CTRLR 14SOIC

ONSEMI

安森美半导体

UC3843D

Current Mode PWM Controller

文件:937.89 Kbytes Page:3 Pages

TI

德州仪器

UC3843D

CURRENT MODE PWM CONTROLLER

文件:720.15 Kbytes Page:24 Pages

TI

德州仪器

UC3843D

CURRENT MODE PWM CONTROLLER

文件:708.83 Kbytes Page:28 Pages

TI

德州仪器

UC3843D

SMPS Controller

文件:133.07 Kbytes Page:12 Pages

FAIRCHILD

仙童半导体

UC3843D

CURRENT MODE PWM CONTROLLER

文件:693.83 Kbytes Page:28 Pages

TI

德州仪器

UC3843D

Current-Mode PWM Controllers

文件:3.54454 Mbytes Page:56 Pages

TI

德州仪器

UCx84x Current-Mode PWM Controllers

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

TI

德州仪器

SMPS Controller

Description The UC3842/UC3843/UC3844/UC3845 are fixed frequencycurrent-mode PWM controller. They are specially designed for Off-Line and DC to DC converter applications with minimum external components. These integrated circuits feature a trimmed oscillator for precise duty cycle control, a tempe

FAIRCHILD

仙童半导体

UCx84x Current-Mode PWM Controllers

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

TI

德州仪器

UCx84x Current-Mode PWM Controllers

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

TI

德州仪器

UCx84x Current-Mode PWM Controllers

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

TI

德州仪器

UCx84x Current-Mode PWM Controllers

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

TI

德州仪器

UCx84x Current-Mode PWM Controllers

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

TI

德州仪器

UCx84x Current-Mode PWM Controllers

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

TI

德州仪器

UCx84x Current-Mode PWM Controllers

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

TI

德州仪器

UCx84x Current-Mode PWM Controllers

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

TI

德州仪器

UCx84x Current-Mode PWM Controllers

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

TI

德州仪器

SMPS Controller

文件:133.07 Kbytes Page:12 Pages

FAIRCHILD

仙童半导体

CURRENT MODE PWM CONTROLLER

文件:708.83 Kbytes Page:28 Pages

TI

德州仪器

CURRENT MODE PWM CONTROLLER

文件:693.83 Kbytes Page:28 Pages

TI

德州仪器

CURRENT MODE PWM CONTROLLER

文件:720.15 Kbytes Page:24 Pages

TI

德州仪器

Current Mode PWM Controller

文件:937.89 Kbytes Page:3 Pages

TI

德州仪器

Current-Mode PWM Controllers

文件:3.54454 Mbytes Page:56 Pages

TI

德州仪器

Current-Mode PWM Controllers

文件:3.54454 Mbytes Page:56 Pages

TI

德州仪器

CURRENT MODE PWM CONTROLLER

文件:693.83 Kbytes Page:28 Pages

TI

德州仪器

CURRENT MODE PWM CONTROLLER

文件:720.15 Kbytes Page:24 Pages

TI

德州仪器

CURRENT MODE PWM CONTROLLER

文件:708.83 Kbytes Page:28 Pages

TI

德州仪器

CURRENT MODE PWM CONTROLLER

文件:708.83 Kbytes Page:28 Pages

TI

德州仪器

CURRENT MODE PWM CONTROLLER

文件:693.83 Kbytes Page:28 Pages

TI

德州仪器

Current-Mode PWM Controllers

文件:3.54454 Mbytes Page:56 Pages

TI

德州仪器

CURRENT MODE PWM CONTROLLER

文件:720.15 Kbytes Page:24 Pages

TI

德州仪器

Current Mode PWM Controller

文件:937.89 Kbytes Page:3 Pages

TI

德州仪器

Current Mode PWM Controller

文件:579.77 Kbytes Page:17 Pages

ARTSCHIP

CURRENT MODE PWM CONTROLLER

文件:720.15 Kbytes Page:24 Pages

TI

德州仪器

Current-Mode PWM Controllers

文件:3.54454 Mbytes Page:56 Pages

TI

德州仪器

CURRENT MODE PWM CONTROLLER

文件:708.83 Kbytes Page:28 Pages

TI

德州仪器

Current-Mode PWM Controllers

文件:3.54454 Mbytes Page:56 Pages

TI

德州仪器

CURRENT MODE PWM CONTROLLER

文件:708.83 Kbytes Page:28 Pages

TI

德州仪器

CURRENT MODE PWM CONTROLLER

文件:720.15 Kbytes Page:24 Pages

TI

德州仪器

CURRENT MODE PWM CONTROLLER

文件:720.15 Kbytes Page:24 Pages

TI

德州仪器

Current Mode PWM Controller

文件:937.89 Kbytes Page:3 Pages

TI

德州仪器

CURRENT MODE PWM CONTROLLER

文件:708.83 Kbytes Page:28 Pages

TI

德州仪器

Current-Mode PWM Controllers

文件:3.54454 Mbytes Page:56 Pages

TI

德州仪器

Current Mode PWM Controller

文件:579.77 Kbytes Page:17 Pages

ARTSCHIP

CURRENT MODE PWM CONTROLLER

文件:708.83 Kbytes Page:28 Pages

TI

德州仪器

CURRENT MODE PWM CONTROLLER

文件:720.15 Kbytes Page:24 Pages

TI

德州仪器

SMPS Controller

文件:133.07 Kbytes Page:12 Pages

FAIRCHILD

仙童半导体

IC REG CTRLR 14SOIC

ONSEMI

安森美半导体

CURRENT MODE PWM CONTROLLER

General Description The AP3842C/3C/4C/5C are high performance fixed frequency current-mode PWM controller series. Features • Low Start-up Current: 50µA • Robust VREF Line/Load Regulation Low Line Regulation : 4mV Low Load Regulation : 4mV • High Stability of Reference Voltage o

BCDSEMI

新进半导体

CURRENT MODE PWM CONTROLLER

General Description The AP3842C/3C/4C/5C are high performance fixed frequency current-mode PWM controller series. Features • Low Start-up Current: 50µA • Robust VREF Line/Load Regulation Low Line Regulation : 4mV Low Load Regulation : 4mV • High Stability of Reference Voltage o

BCDSEMI

新进半导体

Adapter Type N, (M-F) Right Angle

文件:19.85 Kbytes Page:1 Pages

POMONA

Pomona Electronics

DC Motor Plastic Mount - 130 Size / 20mm Diameter

文件:1.02246 Mbytes Page:2 Pages

ADAFRUIT

HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS

文件:343.19 Kbytes Page:21 Pages

TI

德州仪器

UC3843D产品属性

  • 类型

    描述

  • 型号

    UC3843D

  • 功能描述

    电流型 PWM 控制器 Current Mode

  • 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

更新时间:2026-1-27 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
25+
SOIC-8
7786
正规渠道,免费送样。支持账期,BOM一站式配齐
Texas Instruments
24+
SOIC-14
12000
原装正品现货询价有惊喜
ST
23+
原厂封装
13528
振宏微原装正品,假一罚百
TI
24+
SOP
85450
TI一级代理商原装进口现货
TI
25+
SOP14
30000
原装正品公司现货,假一赔十!
仙童
24+
SOP-14
5989
公司原厂原装现货假一罚十!特价出售!强势库存!
UC
98/P3
SOP
109
全新原装 绝对有货
UC3843D
25+
1290
1290
TI
25+
SOP-14
4500
全新原装、诚信经营、公司现货销售!
TI
21+
SOP14
10000
全新原装现货

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