| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
絲?。?a target="_blank" title="Marking" href="/tl494c/marking.html">TL494C;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 頁(yè)數(shù):37 Pages | TI 德州儀器 | TI | ||
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 頁(yè)數(shù):12 Pages | ONSEMI 安森美半導(dǎo)體 | ONSEMI | ||
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 文件:302.68 Kbytes 頁(yè)數(shù):14 Pages | ONSEMI 安森美半導(dǎo)體 | ONSEMI | ||
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 文件:302.68 Kbytes 頁(yè)數(shù):14 Pages | ONSEMI 安森美半導(dǎo)體 | ONSEMI | ||
絲印:TL494C;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 頁(yè)數(shù):37 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/tl494c/marking.html">TL494C;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 頁(yè)數(shù):37 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/tl494cn/marking.html">TL494CN;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 頁(yè)數(shù):37 Pages | TI 德州儀器 | TI | ||
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 頁(yè)數(shù):12 Pages | MOTOROLA 摩托羅拉 | MOTOROLA | ||
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 文件:302.68 Kbytes 頁(yè)數(shù):14 Pages | ONSEMI 安森美半導(dǎo)體 | ONSEMI | ||
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 文件:56.18 Kbytes 頁(yè)數(shù):8 Pages | FAIRCHILD 仙童半導(dǎo)體 | FAIRCHILD |
替換型號(hào)
技術(shù)參數(shù)
- Pb-free:
Pb
- Status:
Active
- Topology:
Flyback
- Phases:
1
- Control Mode:
Voltage Mode
- VCC Min (V):
7
- VCC Max (V):
40
- fSW Typ (kHz):
Up to 200
- Package Type:
SOIC-16
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
25+ |
10 |
公司現(xiàn)貨庫(kù)存 |
詢價(jià) | ||||
TI/德州儀器 |
24+ |
SOP-DIP |
2000 |
全新原裝深圳倉(cāng)庫(kù)現(xiàn)貨有單必成 |
詢價(jià) | ||
TI |
24+ |
SOP/DIP16 |
8150 |
絕對(duì)原裝現(xiàn)貨,價(jià)格低,歡迎詢購(gòu)! |
詢價(jià) | ||
TI |
2024+ |
N/A |
70000 |
柒號(hào)只做原裝 現(xiàn)貨價(jià)秒殺全網(wǎng) |
詢價(jià) | ||
TI |
24+ |
DIP-16 |
48650 |
公司現(xiàn)貨實(shí)單價(jià)可談 |
詢價(jià) | ||
NEW |
16520 |
昌和盛利電子專營(yíng)進(jìn)口原裝,主營(yíng)品牌有:INFINEON(英 |
詢價(jià) | ||||
TI |
2012+ |
SOP/DIP |
31650 |
100%進(jìn)口原裝現(xiàn)貨庫(kù)存,特價(jià)熱賣,假一賠十! |
詢價(jià) | ||
TI |
08+ |
原廠原裝 |
8795 |
全新原裝 絕對(duì)有貨 |
詢價(jià) | ||
UTC |
DIP16 |
2600 |
全新原裝進(jìn)口自己庫(kù)存優(yōu)勢(shì) |
詢價(jià) | |||
UT |
23+ |
SOP-16 |
280 |
專營(yíng)高頻管模塊,全新原裝! |
詢價(jià) |
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