UC3842AN价格

参考价格:¥4.1622

型号:UC3842AN 品牌:TI 备注:这里有UC3842AN多少钱,2025年最近7天走势,今日出价,今日竞价,UC3842AN批发/采购报价,UC3842AN行情走势销售排行榜,UC3842AN报价。
型号 功能描述 生产厂家 企业 LOGO 操作
UC3842AN

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

UC3842AN

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

ONSEMI

安森美半导体

UC3842AN

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

Motorola

摩托罗拉

UC3842AN

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

STMICROELECTRONICS

意法半导体

UC3842AN

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

STMICROELECTRONICS

意法半导体

UC3842AN

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

STMICROELECTRONICS

意法半导体

UC3842AN

封装/外壳:8-DIP(0.300",7.62mm) 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 PWM CM 8DIP 集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器

TI2

德州仪器

UC3842AN

封装/外壳:8-DIP(0.300",7.62mm) 功能:升压,升压/降压 包装:管件 描述:IC REG CTRLR FLYBK ISO PWM 8-DIP 集成电路(IC) DC-DC 开关控制器

ONSEMI

安森美半导体

UC3842AN

Current Mode PWM Controller

文件:3.93857 Mbytes Page:29 Pages

TI

德州仪器

UC3842AN

Current-Mode PWM Controller

文件:1.81918 Mbytes Page:45 Pages

TI

德州仪器

UC3842AN

High Performance Current Mode Controllers

文件:359.99 Kbytes Page:18 Pages

ONSEMI

安森美半导体

UC3842AN

Current Mode PWM Controller

文件:517.22 Kbytes Page:11 Pages

TI

德州仪器

High Performance Current Mode Controllers

文件:359.99 Kbytes Page:18 Pages

ONSEMI

安森美半导体

High Performance Current Mode Controllers

文件:359.99 Kbytes Page:18 Pages

ONSEMI

安森美半导体

High Performance Current Mode Controllers

文件:359.99 Kbytes Page:18 Pages

ONSEMI

安森美半导体

Current Mode PWM Controller

文件:517.22 Kbytes Page:11 Pages

TI

德州仪器

Current-Mode PWM Controller

文件:1.81918 Mbytes Page:45 Pages

TI

德州仪器

Current Mode PWM Controller

文件:3.93857 Mbytes Page:29 Pages

TI

德州仪器

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

3 x AA Ba ttery Holder with 2.1mm Plug

文件:441.61 Kbytes Page:3 Pages

Adafruit

HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS

文件:343.19 Kbytes Page:21 Pages

TI

德州仪器

UC3842AN产品属性

  • 类型

    描述

  • 型号

    UC3842AN

  • 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:2025-9-25 15:47:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
XBLW芯伯乐
24+
DIP-8
50000
品牌代理,价格优势,技术支持!!可直接对标进口品牌!
TI/德州仪器
25+
DIP8
7922
原装优势公司现货!
ON
23+
DIPSOP
32078
10年以上分销商,原装进口件,服务型企业
MOT
23+
DIP
9526
TI
24+
原厂原封
6523
进口原装公司百分百现货可出样品
UC
9442+
DIP
7
原装现货海量库存欢迎咨询
HY
2013
SOP
99
全新原装 正品现货
TI
25+
PDIP (P)
6000
原厂原装,价格优势
ON(安森美)
23+
14699
公司只做原装正品,假一赔十
ON
25+
DIP8
109
百分百原装正品 真实公司现货库存 本公司只做原装 可

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