| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
UC2854A | 具有 16V/10V UVLO、適用于 50Hz 至 400Hz 線路頻率、溫度范圍為 –40°C 至 85°C 的增強型雙極性 CCM PFC 控制器 The UC3854A/B products are pin compatibleenhanced versions of the UC3854. Like the UC3854, these products provide all of the functions necessary for active power factor corrected preregulators. The controller achieves near unity power factor by shaping the ac input line current waveform to correspon ? Controls Boost PWM to Near-Unity Power Factor\n? Limits Line Current Distortion To AC Offset (Eliminates External Resistor), 0 V to 5 V Multout Common-Mode Range\n? VREF GOOD Comparator\n? Faster and Improved Accuracy ENABLE Comparator \n? UVLO Options (16 V/10 V or 10.5 V/10 V)\n? 300-μA Start-Up; | TI 德州儀器 | TI | |
Package:16-SOIC(0.295",7.50mm 寬);包裝:管件 類別:集成電路(IC) PFC(功率因數(shù)校正) 描述:IC PFC CTR AVERAGE 200KHZ 16SOIC | TI 德州儀器 | TI | ||
Package:16-DIP(0.300",7.62mm);包裝:管件 類別:集成電路(IC) PFC(功率因數(shù)校正) 描述:IC PFC CTR AV CURR 200KHZ 16DIP | TI 德州儀器 | TI | ||
Package:16-DIP(0.300",7.62mm);包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) PFC(功率因數(shù)校正) 描述:IC PFC CTR AV CURR 200KHZ 16DIP | TI 德州儀器 | TI |
技術(shù)參數(shù)
- Control mode:
CCM
- Practical operating frequency (Max) (MHz):
0.2
- UVLO thresholds on/off (V):
16/10
- Device type:
Controllers
- Operating supply current (mA):
12
- Features:
> 750W Applications
- Rating:
Catalog
- Operating temperature range (C):
-40 to 85
| 供應(yīng)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 | |||||
UC |
25+ |
DIP-16 |
804 |
⊙⊙新加坡大量現(xiàn)貨庫存,深圳常備現(xiàn)貨!歡迎查詢!⊙ |
詢價 | ||
TI |
00+01+ |
DIP16 |
350 |
全新原裝進(jìn)口自己庫存優(yōu)勢 |
詢價 | ||
Tip/b |
17+ |
SOP7.2 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
UC |
01+ |
DIP-16 |
1699 |
自己公司全新庫存絕對有貨 |
詢價 | ||
TI |
24+ |
26 |
詢價 | ||||
TI |
16+ |
SOP16 |
8000 |
原裝現(xiàn)貨請來電咨詢 |
詢價 | ||
UC |
24+ |
SOP-16 |
5989 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 |
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