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B32914A3474電容器的薄膜電容器規(guī)格書PDF中文資料

廠商型號 |
B32914A3474 |
參數(shù)屬性 | B32914A3474 封裝/外殼為徑向;包裝為散裝;類別為電容器的薄膜電容器;B32914A3474應(yīng)用范圍:EMI,RFI 抑制;產(chǎn)品描述:CAP FILM 0.47UF 10% 760VDC RAD |
功能描述 | Dual BCM PFC Controller |
封裝外殼 | 徑向 |
文件大小 |
5.24448 Mbytes |
頁面數(shù)量 |
30 頁 |
生產(chǎn)廠商 | FAIRCHILD Fairchild Semiconductor |
中文名稱 | 仙童半導體 飛兆/仙童半導體公司 |
網(wǎng)址 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-8-14 20:00:00 |
人工找貨 | B32914A3474價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
B32914A3474規(guī)格書詳情
Overview of the Evaluation Board
The FAN9611/12 interleaved dual Boundary-Conduction-Mode (BCM) Power-FactorCorrection (PFC) controllers operate two parallel-connected boost power trains 180o out of phase. Interleaving extends the maximum practical power level of the control technique from about 300W to greater than 800W. Unlike the continuous conduction mode (CCM) technique often used at higher power levels, BCM offers inherent zerocurrent switching of the boost diodes (no reverse-recovery losses), which permits the use of less expensive diodes without sacrificing efficiency. Furthermore, the input and output filters can be smaller due to ripple current cancellation between the power trains and doubling of effective switching frequency.
Key Features
? Low Total Harmonic Distortion, High Power Factor
? 180° Out-of-Phase Synchronization
? Automatic Phase Disable at Light Load
? 1.8A Sink, 1.0A Source, High-Current Gate Drivers
? Transconductance (gM) Error Amplifier for Reduced Overshoot
? Voltage-Mode Control with (VIN)2 Feed-forward
? Closed-Loop Soft-Start with Programmable Soft-Start Time for Reduced Overshoot
? Minimum Restart Timer Frequency to Avoid Audible Noise
? Maximum Switching Frequency Clamp
? Brownout Protection with Soft Recovery
? Non-Latching OVP on FB Pin and Second-Level Latching Protection on OVP Pin
? Open-Feedback Protection
? Over-Current and Power-Limit Protection for Each Phase
? Low Startup Current: 80μA Typical
? Works with DC, 50Hz to 400Hz AC Inputs
產(chǎn)品屬性
- 產(chǎn)品編號:
B32914A3474K189
- 制造商:
EPCOS - TDK Electronics
- 類別:
電容器 > 薄膜電容器
- 系列:
B3291*A/B3 - X1 Standard
- 包裝:
散裝
- 容差:
±10%
- 額定電壓 - AC:
330V
- 額定電壓 - DC:
760V
- 介電材料:
聚丙烯(PP),金屬化
- 工作溫度:
-40°C ~ 110°C
- 安裝類型:
通孔
- 封裝/外殼:
徑向
- 大小 / 尺寸:
1.240" 長 x 0.433" 寬(31.50mm x 11.00mm)
- 高度 - 安裝(最大值):
0.827"(21.00mm)
- 端接:
PC 引腳
- 引線間距:
1.083"(27.50mm)
- 應(yīng)用:
EMI,RFI 抑制
- 等級:
X1
- 描述:
CAP FILM 0.47UF 10% 760VDC RAD
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TDK |
24+ |
- |
350 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
TDK |
24+ |
7350 |
現(xiàn)貨供應(yīng),當天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | |||
EPCOS |
25+ |
DIP2 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
TDK-EPC |
23+ |
2013+ |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
EPCOS/TDK |
13+ |
DIP2 |
30 |
原裝現(xiàn)貨 |
詢價 | ||
EPCOS/愛普科斯 |
23+ |
DIP |
87845 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道??商峁┐罅繋齑?詳 |
詢價 | ||
EPCOS/愛普科斯 |
15+ROHS |
DIP |
72800 |
一級質(zhì)量專業(yè)優(yōu)勢長期供應(yīng) |
詢價 | ||
EPCOS/愛普科斯 |
22+ |
DIP |
18000 |
原裝正品 |
詢價 | ||
TDK-EPC |
23+ |
2013+ |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
24+ |
N/A |
70000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 |