型号 功能描述 生产厂家&企业 LOGO 操作
UC3842ADX

SMPS Controller

Description The UC3842A/UC3843A are fixed PWM controller for Off-Line and DC to DC converter applications. The internal circuits include UVLO, low start up current circuit, temperature compensated reference, high gain error amplifier, current sensing comparator, and high current totem-pole output

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

UC3842ADX

封装/外壳:8-SOIC(0.154",3.90mm 宽) 功能:升压,升压/降压 包装:卷带(TR) 描述:IC REG CTRLR PWM 8SOIC 集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器

ONSEMI

安森美半导体

UC3842ADX

封装/外壳:8-SOIC(0.154",3.90mm 宽) 功能:升压,升压/降压 包装:卷带(TR) 描述:IC REG CTRLR PWM 8SOIC 集成电路(IC) DC-DC 开关控制器

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

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

Connector, Adapter, N (M) To N (M)

文件:18.84 Kbytes Page:1 Pages

POMONA

Pomona Electronics

HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS

文件:343.19 Kbytes Page:21 Pages

TI

德州仪器

UC3842ADX产品属性

  • 类型

    描述

  • 型号

    UC3842ADX

  • 功能描述

    电流型 PWM 控制器 Current Mode PWM Control IC

  • 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:2025-8-16 20:22:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
UTC
SOP
679
一级代理,专注军工、汽车、医疗、工业、新能源、电力
UTC
24+
DIP8
6000
深圳原装现货价格优势
UTC
24+
DIP8
30000
原装正品公司现货,假一赔十!
UTC
23+
DIP8
25630
原装正品
HW
25+23+
DIP
25133
绝对原装正品全新进口深圳现货
UTC
21+
DIP8
10000
只做原装,质量保证
UTC
23+
SOP8
6200
绝对全新原装!优势供货渠道!特价!请放心订购!
UTC
23+
DIP8
12800
正规渠道,只有原装!
UTC
24+
SOP8
1746
Fairchild/ON
22+
8SOP
9000
原厂渠道,现货配单

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