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B32914A3474電容器的薄膜電容器規(guī)格書PDF中文資料

B32914A3474
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

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

網(wǎng)址

數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

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