| 型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
UC3855B | High Performance Power Factor Preregulator FEATURES ? Controls Boost PWM to Near Unity Power Factor ? Fixed Frequency Average Current Mode Control Minimizes Line Current Distortion ? Built-in Active Snubber (ZVT) allows Operation to 500kHz, improved EMI and Efficiency ? Inductor Current Synthesizer allows Single Current Transform 文件:850.1 Kbytes 頁數(shù):18 Pages | TI 德州儀器 | TI | |
UC3855B | High Performance Power Factor Preregulator 文件:493.83 Kbytes 頁數(shù):12 Pages | TI 德州儀器 | TI | |
絲?。?a target="_blank" title="Marking" href="/uc3855bdw/marking.html">UC3855BDW;Package:SOIC;High Performance Power Factor Preregulator FEATURES ? Controls Boost PWM to Near Unity Power Factor ? Fixed Frequency Average Current Mode Control Minimizes Line Current Distortion ? Built-in Active Snubber (ZVT) allows Operation to 500kHz, improved EMI and Efficiency ? Inductor Current Synthesizer allows Single Current Transform 文件:850.1 Kbytes 頁數(shù):18 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/uc3855bdw/marking.html">UC3855BDW;Package:SOIC;High Performance Power Factor Preregulator FEATURES ? Controls Boost PWM to Near Unity Power Factor ? Fixed Frequency Average Current Mode Control Minimizes Line Current Distortion ? Built-in Active Snubber (ZVT) allows Operation to 500kHz, improved EMI and Efficiency ? Inductor Current Synthesizer allows Single Current Transform 文件:850.1 Kbytes 頁數(shù):18 Pages | TI 德州儀器 | TI | ||
絲印:UC3855BDW;Package:SOIC;High Performance Power Factor Preregulator FEATURES ? Controls Boost PWM to Near Unity Power Factor ? Fixed Frequency Average Current Mode Control Minimizes Line Current Distortion ? Built-in Active Snubber (ZVT) allows Operation to 500kHz, improved EMI and Efficiency ? Inductor Current Synthesizer allows Single Current Transform 文件:850.1 Kbytes 頁數(shù):18 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/uc3855bdw/marking.html">UC3855BDW;Package:SOIC;High Performance Power Factor Preregulator FEATURES ? Controls Boost PWM to Near Unity Power Factor ? Fixed Frequency Average Current Mode Control Minimizes Line Current Distortion ? Built-in Active Snubber (ZVT) allows Operation to 500kHz, improved EMI and Efficiency ? Inductor Current Synthesizer allows Single Current Transform 文件:850.1 Kbytes 頁數(shù):18 Pages | TI 德州儀器 | TI | ||
絲印:UC3855BDW;Package:SOIC;High Performance Power Factor Preregulator FEATURES ? Controls Boost PWM to Near Unity Power Factor ? Fixed Frequency Average Current Mode Control Minimizes Line Current Distortion ? Built-in Active Snubber (ZVT) allows Operation to 500kHz, improved EMI and Efficiency ? Inductor Current Synthesizer allows Single Current Transform 文件:850.1 Kbytes 頁數(shù):18 Pages | TI 德州儀器 | TI | ||
絲印:UC3855BN;Package:PDIP;High Performance Power Factor Preregulator FEATURES ? Controls Boost PWM to Near Unity Power Factor ? Fixed Frequency Average Current Mode Control Minimizes Line Current Distortion ? Built-in Active Snubber (ZVT) allows Operation to 500kHz, improved EMI and Efficiency ? Inductor Current Synthesizer allows Single Current Transform 文件:850.1 Kbytes 頁數(shù):18 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/uc3855bn/marking.html">UC3855BN;Package:PDIP;High Performance Power Factor Preregulator FEATURES ? Controls Boost PWM to Near Unity Power Factor ? Fixed Frequency Average Current Mode Control Minimizes Line Current Distortion ? Built-in Active Snubber (ZVT) allows Operation to 500kHz, improved EMI and Efficiency ? Inductor Current Synthesizer allows Single Current Transform 文件:850.1 Kbytes 頁數(shù):18 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/uc3855bn/marking.html">UC3855BN;Package:PDIP;High Performance Power Factor Preregulator FEATURES ? Controls Boost PWM to Near Unity Power Factor ? Fixed Frequency Average Current Mode Control Minimizes Line Current Distortion ? Built-in Active Snubber (ZVT) allows Operation to 500kHz, improved EMI and Efficiency ? Inductor Current Synthesizer allows Single Current Transform 文件:850.1 Kbytes 頁數(shù):18 Pages | TI 德州儀器 | TI |
技術(shù)參數(shù)
- Control mode:
CCM
- Practical operating frequency (Max) (MHz):
0.5
- UVLO thresholds on/off (V):
10.5/10
- Device type:
Controllers
- Operating supply current (mA):
17
- Features:
> 750W Applications
- Rating:
Catalog
- Operating temperature range (C):
0 to 70
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
詢價(jià) | |||
TI/德州 |
2018+ |
PDIP |
32500 |
SOIC |
詢價(jià) | ||
TI |
25+ |
SOIC20 |
18000 |
原廠直接發(fā)貨進(jìn)口原裝 |
詢價(jià) | ||
TI |
2016+ |
DIP |
1086 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
UC |
98+ |
SOP-20/REEL |
590 |
全新原裝 絕對(duì)有貨 |
詢價(jià) | ||
TI |
11+ |
DIP |
8000 |
全新原裝,絕對(duì)正品現(xiàn)貨供應(yīng) |
詢價(jià) | ||
UC |
24+ |
SMD |
51 |
現(xiàn)貨/新 |
詢價(jià) | ||
TI |
SOP20 |
01+ |
42 |
全新原裝進(jìn)口自己庫存優(yōu)勢 |
詢價(jià) | ||
TI |
SOP-20 |
3200 |
原裝長期供貨! |
詢價(jià) | |||
TI |
23+ |
DIP20 |
5000 |
原裝正品,假一罰十 |
詢價(jià) |
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