| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
HIGH PERFORMANCE CURRENT MODE CONTROLLERS The UC3844B, UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off?Line and dc?dc converter applications offering the designer a cost?effective solution with minimal external components. These integrated circuits feature an oscillator, 文件：433.85 Kbytes 頁(yè)數(shù)：20 Pages | ONSEMI 安森美半導(dǎo)體 | ONSEMI | ||
HIGH PERFORMANCE CURRENT MODE CONTROLLERS The UC3844B, UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off?Line and dc?dc converter applications offering the designer a cost?effective solution with minimal external components. These integrated circuits feature an oscillator, 文件：433.85 Kbytes 頁(yè)數(shù)：20 Pages | ONSEMI 安森美半導(dǎo)體 | ONSEMI | ||
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION The UC384xB family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta 文件：135.57 Kbytes 頁(yè)數(shù)：15 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | ||
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION The UC384xB family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta 文件：135.57 Kbytes 頁(yè)數(shù)：15 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | ||
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION The UC384xB family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta 文件：239.47 Kbytes 頁(yè)數(shù)：15 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | ||
High Performance Current Mode Controllers The UC3844B, UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off?Line and dc?dc converter applications offering the designer a cost?effective solution with minimal external components. These integrated circuits feature an oscillator, 文件：387.6 Kbytes 頁(yè)數(shù)：19 Pages | ONSEMI 安森美半導(dǎo)體 | ONSEMI | ||
絲?。?a target="_blank" title="Marking" href="/uc2845d/marking.html">UC2845D；Package：SOIC(D)；UCx84x Current-Mode PWM Controllers 1 Features ? Optimized for off-line and DC-to-DC converters ? Low start-up current ( 文件：4.0844 Mbytes 頁(yè)數(shù)：63 Pages | TI 德州儀器 | TI | ||
HIGH PERFORMANCE CURRENT MODE CONTROLLERS High Performance Current Mode Controllers The UC3844, UC3845 series are high performance fixed frequency current mode controllers. They are specifically designed for Off–Line and dc–to–dc converter applications offering the designer a cost effective solution with minimal external components. Thes 文件：376.23 Kbytes 頁(yè)數(shù)：14 Pages | MOTOROLA 摩托羅拉 | MOTOROLA | ||
HIGH PERFORMANCE CURRENT MODE CONTROLLERS The UC3844, UC3845 series are high performance fixed frequency current mode controllers. They are specifically designed for Off?Line and DC?to?DC converter applications offering the designer a cost effective solution with minimal external components. These integrated circuits feature an oscillator 文件：376.23 Kbytes 頁(yè)數(shù)：14 Pages | ONSEMI 安森美半導(dǎo)體 | ONSEMI | ||
CURRENTMODE PWM CONTROLLER DESCRIPTION TheUC3842/3/4/5family of controlICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes witha minimal external parts count. ■ OPTIMIZED FOR OFF-LINE AND DC TO DC CONVERTERS ■ LOW START-UP CURRENT ( 文件：96.19 Kbytes 頁(yè)數(shù)：11 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS |
技術(shù)參數(shù)
- Duty cycle (Max) (%)：
50
- Supply voltage (Max) (V)：
28
- UVLO thresholds on/off (V)：
8.4/7.6
- Features：
Adjustable Switching Frequency
- Operating temperature range (C)：
-40 to 85
- Rating：
Catalog
- Frequency (Max) (kHz)：
500
- Gate drive (Typ) (A)：
1
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
HLF/洪利發(fā) |
24+ |
DIPSOP |
2000 |
全新原裝深圳倉(cāng)庫(kù)現(xiàn)貨有單必成 |
詢價(jià) | ||
TI/德州儀器 |
22+ |
SOP8 |
12500 |
詢價(jià) | |||
ST |
2024+ |
N/A |
70000 |
柒號(hào)只做原裝 現(xiàn)貨價(jià)秒殺全網(wǎng) |
詢價(jià) | ||
ST(意法) |
25+ |
N/A |
18798 |
原裝正品現(xiàn)貨,原廠訂貨,可支持含稅原型號(hào)開(kāi)票。 |
詢價(jià) | ||
ST(意法) |
25+ |
N/A |
18798 |
原裝正品現(xiàn)貨,原廠訂貨,可支持含稅原型號(hào)開(kāi)票。 |
詢價(jià) | ||
UC |
23+ |
SOP14 |
2800 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
24+ |
DIP |
130 |
新 |
詢價(jià) | |||
TI |
11+ |
SOP-14P |
8000 |
全新原裝,絕對(duì)正品現(xiàn)貨供應(yīng) |
詢價(jià) | ||
UC |
99+ |
SOP |
142 |
全新原裝 絕對(duì)有貨 |
詢價(jià) | ||
UC |
24+ |
SOP-8 |
5989 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢價(jià) |
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