| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
UC2852 | High Power-Factor Preregulator FEATURES · Low-Cost Power Factor Correction · Power Factor Greater Than 0.99 · Few External Parts Required · Controlled On-Time Boost PWM · Zero-Current Switching · Limited Peak Current · Min and Max Frequency Limits · Starting Current Less Than 1mA · High-Current FET Drive Output · Und 文件：300.62 Kbytes 頁數(shù)：11 Pages | TI 德州儀器 | TI | |
UC2852 | High Power-Factor Preregulator 文件：210.63 Kbytes 頁數(shù)：6 Pages | TI 德州儀器 | TI | |
UC2852 | High Power-Factor Preregulator 文件：405.95 Kbytes 頁數(shù)：10 Pages | TI 德州儀器 | TI | |
UC2852 | High Power-Factor Preregulator 文件：802.02 Kbytes 頁數(shù)：10 Pages | TI 德州儀器 | TI | |
UC2852 | 溫度范圍為 –40°C 至 85°C 的雙極性轉換模式 PFC 控制器 The UC1852 provides a low-cost solution to active power-factor correction (PFC) for systems that would otherwise draw high peak current pulses from AC power lines. This circuit implements zero-current switched boost conversion, producing sinusoidal input currents with a minimum of external component ? Low-Cost Power Factor Correction\n? Power Factor Greater Than 0.99\n? Few External Parts Required\n? Controlled On-Time Boost PWM\n? Zero-Current Switching\n? Limited Peak Current\n? Min and Max Frequency Limits\n? Starting Current Less Than 1mA\n? High-Current FET Drive Output\n? Under-Voltage Lo; | TI 德州儀器 | TI | |
絲?。?a target="_blank" title="Marking" href="/uc2852d/marking.html">UC2852D；Package：SOIC；High Power-Factor Preregulator FEATURES · Low-Cost Power Factor Correction · Power Factor Greater Than 0.99 · Few External Parts Required · Controlled On-Time Boost PWM · Zero-Current Switching · Limited Peak Current · Min and Max Frequency Limits · Starting Current Less Than 1mA · High-Current FET Drive Output · Und 文件：300.62 Kbytes 頁數(shù)：11 Pages | TI 德州儀器 | TI | ||
絲印：UC2852D；Package：SOIC；High Power-Factor Preregulator FEATURES · Low-Cost Power Factor Correction · Power Factor Greater Than 0.99 · Few External Parts Required · Controlled On-Time Boost PWM · Zero-Current Switching · Limited Peak Current · Min and Max Frequency Limits · Starting Current Less Than 1mA · High-Current FET Drive Output · Und 文件：300.62 Kbytes 頁數(shù)：11 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/uc2852d/marking.html">UC2852D；Package：SOIC；High Power-Factor Preregulator FEATURES · Low-Cost Power Factor Correction · Power Factor Greater Than 0.99 · Few External Parts Required · Controlled On-Time Boost PWM · Zero-Current Switching · Limited Peak Current · Min and Max Frequency Limits · Starting Current Less Than 1mA · High-Current FET Drive Output · Und 文件：300.62 Kbytes 頁數(shù)：11 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/uc2852d/marking.html">UC2852D；Package：SOIC；High Power-Factor Preregulator FEATURES · Low-Cost Power Factor Correction · Power Factor Greater Than 0.99 · Few External Parts Required · Controlled On-Time Boost PWM · Zero-Current Switching · Limited Peak Current · Min and Max Frequency Limits · Starting Current Less Than 1mA · High-Current FET Drive Output · Und 文件：300.62 Kbytes 頁數(shù)：11 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/uc2852n/marking.html">UC2852N；Package：PDIP；High Power-Factor Preregulator FEATURES · Low-Cost Power Factor Correction · Power Factor Greater Than 0.99 · Few External Parts Required · Controlled On-Time Boost PWM · Zero-Current Switching · Limited Peak Current · Min and Max Frequency Limits · Starting Current Less Than 1mA · High-Current FET Drive Output · Und 文件：300.62 Kbytes 頁數(shù)：11 Pages | TI 德州儀器 | TI |
技術參數(shù)
- Control mode：
TM
- Practical operating frequency (Max) (MHz)：
0.2
- UVLO thresholds on/off (V)：
16.3/11.5
- Device type：
Controllers
- Operating supply current (mA)：
6
- Rating：
Catalog
- Operating temperature range (C)：
-40 to 85
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實單可談,量大價優(yōu) |
詢價 | |||
TI/德州 |
2018+ |
PDIP |
32500 |
SOIC |
詢價 | ||
N/A |
99 |
詢價 | |||||
TI |
2016+ |
SOP8 |
2936 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
TI |
25+ |
SOP8 |
3000 |
強調現(xiàn)貨,隨時查詢! |
詢價 | ||
TI |
11+ |
DIP8 |
8000 |
全新原裝,絕對正品現(xiàn)貨供應 |
詢價 | ||
UNIT |
24+ |
SOP8 |
10000 |
自己現(xiàn)貨 |
詢價 | ||
TI |
04+ |
DIP8 |
13500 |
全新原裝進口自己庫存優(yōu)勢 |
詢價 | ||
UC |
00+ |
SOP8 |
14 |
全新原裝 絕對有貨 |
詢價 | ||
TI |
25+ |
SOP8 |
2617 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 |
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