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ED1003DS中文資料仙童半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書

ED1003DS
廠商型號

ED1003DS

功能描述

Dual BCM PFC Controller

文件大小

5.24448 Mbytes

頁面數(shù)量

30

生產(chǎn)廠商 Fairchild Semiconductor
企業(yè)簡稱

Fairchild仙童半導(dǎo)體

中文名稱

飛兆/仙童半導(dǎo)體公司官網(wǎng)

原廠標識
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

2024-10-30 18:15:00

ED1003DS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

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
Hinel
20+
TO3
35830
原裝優(yōu)勢主營型號-可開原型號增稅票
詢價
Hinel
21+
TO-3
35210
一級代理/放心采購
詢價
ON/DIODES/PANJIT
24+
TO-251AB
43000
詢價
Panduit Corp
23+
原廠封裝
40
只做原裝只有原裝現(xiàn)貨實報
詢價
PANJIT/強茂
23+
TO251AB
10000
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種
詢價
Hinel
2023+
TO-3
80000
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品
詢價
PANJIT
18+
TO-252
85600
保證進口原裝可開17%增值稅發(fā)票
詢價
PANJIT
23+
DPAK
7300
專注配單,只做原裝進口現(xiàn)貨
詢價
PANJIT
23+
DPAK
7300
專注配單,只做原裝進口現(xiàn)貨
詢價
PFC
23+
TO-263
10000
公司只做原裝正品
詢價