TL494CD价格

参考价格:¥1.2265

型号:TL494CD 品牌:TEXAS 备注:这里有TL494CD多少钱,2025年最近7天走势,今日出价,今日竞价,TL494CD批发/采购报价,TL494CD行情走势销售排行榜,TL494CD报价。
型号 功能描述 生产厂家 企业 LOGO 操作
TL494CD

SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT

The TL494 is a fixed frequency, pulse width modulation control circuit designed primarily for SWITCHMODE power supply control. Features • Complete Pulse Width Modulation Control Circuitry • On−Chip Oscillator with Master or Slave Operation • On−Chip Error Amplifiers • On−Chip 5.0 V Reference

ONSEMI

安森美半导体

TL494CD

SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT

The TL494 is a fixed frequency, pulse width modulation control circuit designed primarily for SWITCHMODE power supply control. 1. Complete Pulse Width Modulation Control Circuitry 2. On–Chip Oscillator with Master or Slave Operation 3. On–Chip Error Amplifiers 4. On–Chi

Motorola

摩托罗拉

TL494CD

SMPS Controller

Description The TL494 is used for the control circuit of the PWM switching regulator. The TL494 consists of 5V reference voltage circuit, two error amplifiers, flip flop, an output control circuit, a PWM comparator, a dead time comparator and an oscillator. This device can be operated in the

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

TL494CD

Switchmode Pulse Width Modulation Control Circuits

The TL494 is a fixed frequency, pulse width modulation control circuit designed primarily for SWITCHMODE power supply control. This device features: • Complete Pulse Width Modulation Control Circuitry • On–Chip Oscillator With Master Or Slave Operation • On–Chip Error Amplifiers • On–Chip 5 V

FCI

富加宜

TL494CD

Switch mode Pulse Width Modulation Control Circuit

The TL494 is a fixed frequency, pulse width modulation control circuit designed primarily for switch mode power supply control. Features • Complete Pulse Width Modulation Control Circuitry • On−Chip Oscillator with Master or Slave Operation • On−Chip Error Amplifiers • On−Chip 5.0 V Refere

ONSEMI

安森美半导体

TL494CD

Pulse-Width-Modulation Control Circuits

1 Features • Complete PWM Power-Control Circuitry • Uncommitted Outputs for 200-mA Sink or Source Current • Output Control Selects Single-Ended or Push-Pull Operation • Internal Circuitry Prohibits Double Pulse at Either Output • Variable Dead Time Provides Control Over Total Range • Int

TI

德州仪器

TL494CD

封装/外壳:16-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 16SOIC 集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器

TI2

德州仪器

TL494CD

封装/外壳:16-SOIC(0.154",3.90mm 宽) 功能:降压,升压/降压 包装:管件 描述:IC REG CTRLR BCK/PSH-PULL 16SOIC 集成电路(IC) DC-DC 开关控制器

ONSEMI

安森美半导体

TL494CD

Modulation Control Circuit

文件:149.62 Kbytes Page:14 Pages

ONSEMI

安森美半导体

TL494CD

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:616.31 Kbytes Page:19 Pages

TI

德州仪器

TL494CD

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:210 Kbytes Page:8 Pages

TI

德州仪器

TL494CD

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:614.8 Kbytes Page:19 Pages

TI

德州仪器

TL494CD

SWITCHMODE TM Pulse Width Modulation Control Circuit

文件:144.39 Kbytes Page:14 Pages

ONSEMI

安森美半导体

TL494CD

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:590.74 Kbytes Page:19 Pages

TI

德州仪器

TL494CD

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:449.73 Kbytes Page:17 Pages

TI

德州仪器

XBLW TL494是一款开关式脉冲宽度调控电路,主要用于开关式电源控制。采用DIP16、SOP16封装形式,具有完善的脉宽调控电路,双误差放大器,5V参考电源,可调死区控制,独立的输出晶体管(源流或陷流200mA),支持推挽式或单端式输出控制。

Descriptions The TL494 is used for the control circuit of the PwM switching regulator.The TL494 consists of 5V reference voltage circuit, two error amplifiers, a fip fop, an output control circuit, a PWMcomparator,a dead time comparator and an oscillator. Feature Complete PWM Power-Control

XBLW

芯伯乐

PDF上传者:深圳市博伟奇电子有限公司

Switch mode Pulse Width Modulation Control Circuit

The TL494 is a fixed frequency, pulse width modulation control circuit designed primarily for switch mode power supply control. Features • Complete Pulse Width Modulation Control Circuitry • On−Chip Oscillator with Master or Slave Operation • On−Chip Error Amplifiers • On−Chip 5.0 V Refere

ONSEMI

安森美半导体

Pulse-Width-Modulation Control Circuits

1 Features • Complete PWM Power-Control Circuitry • Uncommitted Outputs for 200-mA Sink or Source Current • Output Control Selects Single-Ended or Push-Pull Operation • Internal Circuitry Prohibits Double Pulse at Either Output • Variable Dead Time Provides Control Over Total Range • Int

TI

德州仪器

Pulse-Width-Modulation Control Circuits

1 Features • Complete PWM Power-Control Circuitry • Uncommitted Outputs for 200-mA Sink or Source Current • Output Control Selects Single-Ended or Push-Pull Operation • Internal Circuitry Prohibits Double Pulse at Either Output • Variable Dead Time Provides Control Over Total Range • Int

TI

德州仪器

Switch mode Pulse Width Modulation Control Circuit

The TL494 is a fixed frequency, pulse width modulation control circuit designed primarily for switch mode power supply control. Features • Complete Pulse Width Modulation Control Circuitry • On−Chip Oscillator with Master or Slave Operation • On−Chip Error Amplifiers • On−Chip 5.0 V Refere

ONSEMI

安森美半导体

SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT

The TL494 is a fixed frequency, pulse width modulation control circuit designed primarily for SWITCHMODE power supply control. Features • Complete Pulse Width Modulation Control Circuitry • On−Chip Oscillator with Master or Slave Operation • On−Chip Error Amplifiers • On−Chip 5.0 V Reference

ONSEMI

安森美半导体

Switch mode Pulse Width Modulation Control Circuit

The TL494 is a fixed frequency, pulse width modulation control circuit designed primarily for switch mode power supply control. Features • Complete Pulse Width Modulation Control Circuitry • On−Chip Oscillator with Master or Slave Operation • On−Chip Error Amplifiers • On−Chip 5.0 V Refere

ONSEMI

安森美半导体

Pulse-Width-Modulation Control Circuits

1 Features • Complete PWM Power-Control Circuitry • Uncommitted Outputs for 200-mA Sink or Source Current • Output Control Selects Single-Ended or Push-Pull Operation • Internal Circuitry Prohibits Double Pulse at Either Output • Variable Dead Time Provides Control Over Total Range • Int

TI

德州仪器

Pulse-Width-Modulation Control Circuits

1 Features • Complete PWM Power-Control Circuitry • Uncommitted Outputs for 200-mA Sink or Source Current • Output Control Selects Single-Ended or Push-Pull Operation • Internal Circuitry Prohibits Double Pulse at Either Output • Variable Dead Time Provides Control Over Total Range • Int

TI

德州仪器

XBLW TL494是一款开关式脉冲宽度调控电路,主要用于开关式电源控制。采用DIP16、SOP16封装形式,具有完善的脉宽调控电路,双误差放大器,5V参考电源,可调死区控制,独立的输出晶体管(源流或陷流200mA),支持推挽式或单端式输出控制。

文件:4.023234 Mbytes Page:12 Pages

XBLW

芯伯乐

PDF上传者:深圳市博伟奇电子有限公司

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:449.73 Kbytes Page:17 Pages

TI

德州仪器

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:590.74 Kbytes Page:19 Pages

TI

德州仪器

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:614.8 Kbytes Page:19 Pages

TI

德州仪器

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:616.31 Kbytes Page:19 Pages

TI

德州仪器

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:590.74 Kbytes Page:19 Pages

TI

德州仪器

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:449.73 Kbytes Page:17 Pages

TI

德州仪器

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:614.8 Kbytes Page:19 Pages

TI

德州仪器

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:616.31 Kbytes Page:19 Pages

TI

德州仪器

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:614.8 Kbytes Page:19 Pages

TI

德州仪器

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:449.73 Kbytes Page:17 Pages

TI

德州仪器

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:590.74 Kbytes Page:19 Pages

TI

德州仪器

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:590.74 Kbytes Page:19 Pages

TI

德州仪器

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:616.31 Kbytes Page:19 Pages

TI

德州仪器

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:614.8 Kbytes Page:19 Pages

TI

德州仪器

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:614.8 Kbytes Page:19 Pages

TI

德州仪器

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:616.31 Kbytes Page:19 Pages

TI

德州仪器

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:449.73 Kbytes Page:17 Pages

TI

德州仪器

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:590.74 Kbytes Page:19 Pages

TI

德州仪器

Modulation Control Circuit

文件:149.62 Kbytes Page:14 Pages

ONSEMI

安森美半导体

SWITCHMODE TM Pulse Width Modulation Control Circuit

文件:144.39 Kbytes Page:14 Pages

ONSEMI

安森美半导体

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:590.74 Kbytes Page:19 Pages

TI

德州仪器

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:614.8 Kbytes Page:19 Pages

TI

德州仪器

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:616.31 Kbytes Page:19 Pages

TI

德州仪器

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:616.31 Kbytes Page:19 Pages

TI

德州仪器

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:614.8 Kbytes Page:19 Pages

TI

德州仪器

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:590.74 Kbytes Page:19 Pages

TI

德州仪器

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:449.73 Kbytes Page:17 Pages

TI

德州仪器

SWITCHMODE TM Pulse Width Modulation Control Circuit

文件:144.39 Kbytes Page:14 Pages

ONSEMI

安森美半导体

Modulation Control Circuit

文件:149.62 Kbytes Page:14 Pages

ONSEMI

安森美半导体

Modulation Control Circuit

文件:149.62 Kbytes Page:14 Pages

ONSEMI

安森美半导体

SWITCHMODE TM Pulse Width Modulation Control Circuit

文件:144.39 Kbytes Page:14 Pages

ONSEMI

安森美半导体

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:449.73 Kbytes Page:17 Pages

TI

德州仪器

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:616.31 Kbytes Page:19 Pages

TI

德州仪器

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:614.8 Kbytes Page:19 Pages

TI

德州仪器

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

文件:590.74 Kbytes Page:19 Pages

TI

德州仪器

TL494CD产品属性

  • 类型

    描述

  • 型号

    TL494CD

  • 功能描述

    电压模式 PWM 控制器 PWM Controller

  • RoHS

  • 制造商

    Texas Instruments

  • 输出端数量

    1

  • 拓扑结构

    Buck

  • 输出电压

    34 V

  • 工作电源电压

    4.5 V to 5.5 V

  • 电源电流

    600 uA

  • 最大工作温度

    + 125 C

  • 最小工作温度

    - 40 C

  • 封装/箱体

    WSON-8

  • 封装

    Reel

更新时间:2025-9-26 22:59:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI(德州仪器)
24+
SOP16
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
TI/德州仪器
24+
NA/
4250
原厂直销,现货供应,账期支持!
TI
2016+
SOP16
9000
只做原装,假一罚十,公司可开17%增值税发票!
TI
23+
SOP
20000
全新原装假一赔十
TI/德州仪器
24+
SOP-16
1473656
只供应原装正品 欢迎询价
ON/安森美
22+
SOIC-16
100000
代理渠道/只做原装/可含税
ON/安森美
25+
SOP16
54648
百分百原装现货 实单必成 欢迎询价
TI/德州仪器
25+
SOP-16
32000
TI/德州仪器全新特价TL494CDR即刻询购立享优惠#长期有货
TI
13+
SOP16
500
原装现货价格有优势量大可以发货
TI
24+
SMD
10000
全新原厂原装,进口正品现货,正规渠道可含税!!

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    TL7700是一个复位控制器在微机使用和双极集成电路设计微处理器系统。感应电压可设置为任意值大于0.5 v使用两个外部电阻。检测电压的滞后值,也可以设置相同的电阻。该设备包括一个精确的参考电压,比较快,时序发生器和输出驱动器,所以它可以产生上电复位信号在数字系统中。TL7700有一个1.5 V内部温度补偿的参考电压,从所有的功能块供应。电路的功能是很稳定,电源电压在1.8 V至40 V的范围内。最小供电目前允许使用AC线操作,便携式电池操作,和汽车应用。TL7700C的特点是操作从-40 ° C至85 ° C。

    2012-11-17