型号 功能描述 生产厂家&企业 LOGO 操作
KA7809R

3-Terminal 1A Positive Voltage Regulator

Description The KA78XX/KA78XXA series of three-terminal positive regulator are available in the TO-220/D-PAK package and with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shut down and safe operating area p

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

KA7809R

3-Terminal 1A Positive Voltage Regulator

Description The KA78XX/KA78XXA series of three-terminal positive regulator are available in the TO-220/D-PAK package and with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shut down and safe operating area p

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Voltage Regulator in a TO-220 Plastic Package

Description Voltage Regulator in a TO-220 Plastic Package. Features 3-Terminal regulators ,output current up to 1.5 A, internal thermal overload protection and short-circuit limiting. Applications Voltage Regulator.

FOSHAN

蓝箭电子

3-terminal 1 A positive voltage regulator

Features • Output Current up to 1 A • Thermal Overload Protection • Short Circuit Protection • Output Transistor Safe Operating Area Protection

SEMTECH_ELEC

先之科半导体

Linear Voltage Regulator

Description The 7809 9V fixed 3-terminal positive voltage regulator delivers up to 1.5A of output current with adequate heat-sinking. The device is equipped with internal limiting, safe-area compensation + thermal shutdown features for overload immunity. The 7809 can be used with external co

SS

Linear Voltage Regulator

Features ±5% VOUT tolerance over entire temperature range Greater than 1A output current capability Internal thermal overload protection Internal short-circuit current limit Output capacitor not essential for stability Full Military temperature range Negative voltage complement is 7909

SS

Linear Voltage Regulator

文件:481.72 Kbytes Page:5 Pages

SS

KA7809R产品属性

  • 类型

    描述

  • 型号

    KA7809R

  • 制造商

    FAIRCHILD

  • 制造商全称

    Fairchild Semiconductor

  • 功能描述

    3-Terminal 1A Positive Voltage Regulator

更新时间:2025-8-14 20:21:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
FAIRCHILD/仙童
21+
TO-252
10000
原装现货假一罚十
FSC
09+PB
TO-252
2500
普通
FAIRCHI
13+
TO252
63
一级代理,专注军工、汽车、医疗、工业、新能源、电力
FAIRCHILD/仙童
25+
TO252
54648
百分百原装现货 实单必成 欢迎询价
FAIRCHILD/仙童
25+
TO-252
32000
FAIRCHILD/仙童全新特价KA7809RTM即刻询购立享优惠#长期有货
FAIRCHILD/仙童
24+
TO252
990000
明嘉莱只做原装正品现货
FAIRCHILD
1822+
TO-252
9852
只做原装正品假一赔十为客户做到零风险!!
FSC/ON
23+
原包装原封□□
5000
原装进口特价供应特价,原装元器件供应,支持开发样品更多详细咨询库存
ON/安森美
24+
TO-252
505348
免费送样原盒原包现货一手渠道联系
FAIRCHILD/仙童
22+
TO252
12000
只做原装、原厂优势渠道、假一赔十

KA7809R数据表相关新闻

  • KAQY214STLD

    KAQY214STLD

    2021-9-23
  • KA78M24全新原装现货

    可立即发货

    2019-9-24
  • KA7500B-开关电源控制器

    说明 该KA7500B用于PWM控制电路开关稳压器。该KA7500B由5V参考电压电路,两个误差放大器,一个触发器,输出控制电路,PWM比较器,一个死区时间比较和一个振荡器。该器件可工作在开关1kHz的频率为300kHz。 特点 •内部稳压器提供稳定的5V电压基准电源修剪至5% •未提交的200mA的输出风帆SINK或SOURCE当前 •为推挽输出或单端操作控制 •变到死区时间控制(引脚4)占空比完整的PWM控制电路 •片上振荡器主

    2013-3-8
  • KA78L05AA-三端0.1A正电压稳压器

    固定电压KA78LXXA/KA78L05AA系列单片集成电路电压调节器都适合为应用程序所需的电源电流高达100mA。 特点 •最大输出电流为100mA •为5V,6V,8V,9V,10V,12V,15V,18V输出电压和24V •热过载保护 •短路电流限制 •输出电压在±5%公差发售

    2013-1-24
  • KA7630-固定多输出稳压器

    该KA7630/KA7631是一个多输出正电压旨在提供固定输出电压稳压精度为5.1V,8V(7630)/于电流9V(7631),以0.5Aand12V在电流高达1A与外部PNP晶体管。内部复位电路产生一个复位脉冲时输出1跌幅低于规定值。输出2&3可以禁用TTL输入。保护功能包括:过电压保护,短路保护和热关机。... 特点 •输出电流高达0.5A(输出1和2) •输出电流可达1A与外部晶体管(输出3) •固定精密输出1电压5.1V±2% •固定精密电压8V输出2± 2%(KA

    2013-1-24
  • KA7524-功率因数控制器

    UTC KA7524提供必要的功能实施电子镇流器控制和SMPS有源功率因数校正电路设计申请 特点 *内部自我做起 *微功率启动模式 *包括欠压锁定电路 *内部参考1% *高输出电流:峰值500毫安

    2012-12-16