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型号 功能描述 生产厂家 企业 LOGO 操作
TL494BDG

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

TL494BDG

封装/外壳:16-SOIC(0.154",3.90mm 宽) 功能:降压,升压/降压 包装:卷带(TR) 描述:IC REG CTRLR BCK/PSH-PULL 16SOIC 集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器

ONSEMI

安森美半导体

TL494BDG

封装/外壳:16-SOIC(0.154",3.90mm 宽) 功能:降压,升压/降压 包装:卷带(TR) 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

TL494BDG

SWITCHMODE TM Pulse Width Modulation Control Circuit

文件:144.39 Kbytes Page:14 Pages

ONSEMI

安森美半导体

TL494BDG

Modulation Control Circuit

文件:149.62 Kbytes Page:14 Pages

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. 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

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

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

SWITCHING REGULATOR CONTROL CIRCUIT SILICON MONOLITHIC BIPOLAR INTEGRATED CIRCUIT

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

NEC

瑞萨

SWITCHING REGULATOR CONTROL CIRCUIT SILICON MONOLITHIC BIPOLAR INTEGRATED CIRCUIT

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

NEC

瑞萨

TL494BDG产品属性

  • 类型

    描述

  • 型号

    TL494BDG

  • 功能描述

    电压模式 PWM 控制器 40kHz 200mA PWM w/48% Duty Cycle Max

  • 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:2026-3-17 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
onsemi
25+
16-SOIC
7786
正规渠道,免费送样。支持账期,BOM一站式配齐
onsemi
25+
16-SOIC
7786
正规渠道,免费送样。支持账期,BOM一站式配齐
ON
2016+
SOP
3000
只做原装,假一罚十,公司可开17%增值税发票!
ON Semiconductor
22+
16SOIC
9000
原厂渠道,现货配单
ON(安森美)
26+
NA
60000
只有原装 可配单
ON
16+
SOP16
15
一级代理,专注军工、汽车、医疗、工业、新能源、电力
ON
23+
SOP
50000
只做原装正品
ON/安森美
2450+
SOP16P3.9
6540
只做原厂原装正品现货或订货!终端工厂可以申请样品!
ON
20+
SOP-16
2960
诚信交易大量库存现货
ON
2025+
SOP
5185
全新原厂原装产品、公司现货销售

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