| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
NCP1623 | Enhanced, High-Efficiency Power Factor Controller Features ? Valley Synchronized Frequency Fold?back (VSFF): ? CrM at Heavy Load ? DCM at Light Load by Dead Time Control ? Valley Switching in Both CrM and DCM ? On?time Modulation for High PFC in Both CrM and DCM ? Follower Boost Capability (NCP1623A Only) ? Lowered Output Voltage Regulatio 文件:331.85 Kbytes 頁數(shù):20 Pages | ONSEMI 安森美半導(dǎo)體 | ONSEMI | |
NCP1623 | 臨界導(dǎo)通模式(CrM)功率因數(shù)矯正控制器,升壓跟隨器 The NCP1623 is a controller designed to drive PFC boost stages. Based on an innovative Valley Synchronized Frequency Fold-back (VSFF) method, it operates in critical conduction mode (CrM) until the power drops below a threshold level. The PFC controller enters discontinuous conduction mode (DCM) wit ? Critical Conduction Mode (CrM) in heavy load conditions\n? Maximizes the efficiency at both nominal and light loads\n? Discontinuous Conduction Mode (DCM) with Frequency Foldback in light load\n? Maximizes the efficiency at both nominal and light loads\n? Follower Boost capability (NCP1623A only)\; | ONSEMI 安森美半導(dǎo)體 | ONSEMI | |
絲?。?a target="_blank" title="Marking" href="/1623a/marking.html">1623A;Package:SOIC-8;Enhanced, High-Efficiency Power Factor Controller Features ? Valley Synchronized Frequency Fold?back (VSFF): ? CrM at Heavy Load ? DCM at Light Load by Dead Time Control ? Valley Switching in Both CrM and DCM ? On?time Modulation for High PFC in Both CrM and DCM ? Follower Boost Capability (NCP1623A Only) ? Lowered Output Voltage Regulatio 文件:331.85 Kbytes 頁數(shù):20 Pages | ONSEMI 安森美半導(dǎo)體 | ONSEMI | ||
絲印:UPD;Package:TSOP-6;Enhanced, High-Efficiency Power Factor Controller Features ? Valley Synchronized Frequency Fold?back (VSFF): ? CrM at Heavy Load ? DCM at Light Load by Dead Time Control ? Valley Switching in Both CrM and DCM ? On?time Modulation for High PFC in Both CrM and DCM ? Follower Boost Capability (NCP1623A Only) ? Lowered Output Voltage Regulatio 文件:331.85 Kbytes 頁數(shù):20 Pages | ONSEMI 安森美半導(dǎo)體 | ONSEMI | ||
絲?。?a target="_blank" title="Marking" href="/1623c/marking.html">1623C;Package:SOIC-8;Enhanced, High-Efficiency Power Factor Controller Features ? Valley Synchronized Frequency Fold?back (VSFF): ? CrM at Heavy Load ? DCM at Light Load by Dead Time Control ? Valley Switching in Both CrM and DCM ? On?time Modulation for High PFC in Both CrM and DCM ? Follower Boost Capability (NCP1623A Only) ? Lowered Output Voltage Regulatio 文件:331.85 Kbytes 頁數(shù):20 Pages | ONSEMI 安森美半導(dǎo)體 | ONSEMI | ||
Package:SOT-23-6 細(xì)型,TSOT-23-6;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:ENHANCED HIGH EFFICIENCY POWER F | ONSEMI 安森美半導(dǎo)體 | ONSEMI |
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ON/安森美 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價優(yōu) |
詢價 | |||
ON/安森美 |
21+ |
SOT23-6 |
6000 |
原裝正品 |
詢價 | ||
ON |
2000 |
原裝現(xiàn)貨 |
詢價 | ||||
ON Semiconductor |
23+/22+ |
2500 |
原裝進(jìn)口訂貨7-10個工作日 |
詢價 | |||
ON(安森美) |
23+ |
TSOP-6 |
10207 |
公司只做原裝正品,假一賠十 |
詢價 | ||
23+ |
NA |
6800 |
原裝正品,力挺實(shí)單 |
詢價 | |||
onsemi(安森美) |
23+ |
TSOP-6 |
2180 |
10年專業(yè)做電源IC/原裝現(xiàn)貨庫存 |
詢價 | ||
ON SEMICONDUCTOR |
24+ |
con |
35960 |
查現(xiàn)貨到京北通宇商城 |
詢價 | ||
ON |
24+ |
SOT23-6 |
10000 |
只有原裝 |
詢價 | ||
24+ |
32000 |
全新原廠原裝正品現(xiàn)貨,低價出售,實(shí)單可談 |
詢價 |
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