| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
丝印:TL494I;Package:SOIC;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 文件:1.57949 Mbytes 页数:37 Pages | TI 德州仪器 | TI | ||
丝印:TL494I;Package:SOIC;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 文件:1.57949 Mbytes 页数:37 Pages | TI 德州仪器 | TI | ||
丝印:TL494I;Package:SOIC;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 文件:1.57949 Mbytes 页数:37 Pages | TI 德州仪器 | TI | ||
丝印:TL494I;Package:SOIC;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 文件:1.57949 Mbytes 页数:37 Pages | TI 德州仪器 | TI | ||
丝印:TL494I;Package:SOIC;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 文件:1.57949 Mbytes 页数:37 Pages | TI 德州仪器 | TI | ||
丝印:TL494IN;Package:PDIP;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 文件:1.57949 Mbytes 页数:37 Pages | TI 德州仪器 | TI | ||
丝印:TL494IN;Package:PDIP;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 文件:1.57949 Mbytes 页数:37 Pages | TI 德州仪器 | TI | ||
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 文件:634.94 Kbytes 页数:11 Pages | FCI 富加宜 | FCI | ||
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 文件:197.38 Kbytes 页数:12 Pages | Motorola 摩托罗拉 | Motorola | ||
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 文件:143.26 Kbytes 页数:12 Pages | ONSEMI 安森美半导体 | ONSEMI |
产品属性
- 产品编号:
TL494ID
- 制造商:
Texas Instruments
- 类别:
集成电路(IC) > PMIC - 稳压器 - DC DC 开关式控制器
- 包装:
管件
- 输出类型:
晶体管驱动器
- 功能:
升压,降压,升压/降压
- 输出配置:
正
- 拓扑:
降压,升压,反激,正激转换器,全桥,半桥,推挽
- 输出阶段:
1
- 电压 - 供电 (Vcc/Vdd):
7V ~ 40V
- 频率 - 开关:
1kHz ~ 300kHz
- 占空比(最大):
45%
- 同步整流器:
无
- 时钟同步:
无
- 控制特性:
空载时间控制,频率控制
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
16-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
16-SOIC
- 描述:
IC REG CTRLR MULT TOP 16SOIC
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
22+ |
16-SOIC |
2100 |
询价 | |||
TI |
2021+ |
TI |
6800 |
原厂原装,欢迎咨询 |
询价 | ||
TI(德州仪器) |
24+ |
SOP-16 |
935 |
特价优势库存质量保证稳定供货 |
询价 | ||
TI(德州仪器) |
24+ |
SOP-16 |
5091 |
百分百原装正品,可原型号开票 |
询价 | ||
TI |
最新 |
SOIC16 |
6800 |
全新原装公司现货低价 |
询价 | ||
TI |
23+ |
SOIC16 |
6800 |
原装正品,支持实单 |
询价 | ||
TI |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
TI |
11+ |
SOP-16 |
8000 |
全新原装,绝对正品现货供应 |
询价 | ||
TI |
25+ |
SOP |
18000 |
原厂直接发货进口原装 |
询价 | ||
TI |
23+ |
SOP |
5000 |
原装正品,假一罚十 |
询价 |
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