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NCP1622

Enhanced, High-Efficiency Power Factor Controller

文件:236.74 Kbytes 页数:20 Pages

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NCP1622

功率因数控制器,提高了轻型负载能效

The 6-pin PFC controller NCP1622 is designed to drive PFC boost stages. It is based on an innovative Valley Synchronized Frequency Fold-back (VSFF) method.In this mode, the circuit classically operates in Critical conduction Mode (CrM) when control voltage exceeds a programmable value Vctrl,FF. When • Critical Conduction Mode with frequency foldback\n• Optimizes conversion efficiency across load range\n• Valley Synchronized Frequency Fold-back (VSFF)\n• Enhanced efficiency at light load conditionscompared to CrM PFC\n• Works with or without a transformerw/ ZCD winding\n• Reduced inductor cost a;

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NCP1622AEASNT1G

Enhanced, High-Efficiency Power Factor Controller

文件:236.74 Kbytes 页数:20 Pages

ONSEMI

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NCP1622BCCSNT1G

Enhanced, High-Efficiency Power Factor Controller

文件:236.74 Kbytes 页数:20 Pages

ONSEMI

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NCP1622BECSNT1G

Enhanced, High-Efficiency Power Factor Controller

文件:236.74 Kbytes 页数:20 Pages

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NCP1622DCCSNT1G

Enhanced, High-Efficiency Power Factor Controller

文件:236.74 Kbytes 页数:20 Pages

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NCP1622BCASNT1G

Package:SOT-23-6 细型,TSOT-23-6;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) PFC(功率因数校正) 描述:ENHANCED HIGH EFFICIENCY POWER F

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NCP1622BCCSNT1G

Package:SOT-23-6 细型,TSOT-23-6;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) PFC(功率因数校正) 描述:IC PFC CTRLR CRM 6TSOP

ONSEMI

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NCP1622BECSNT1G

Package:SOT-23-6 细型,TSOT-23-6;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) PFC(功率因数校正) 描述:IC PFC CTRLR CRM 6TSOP

ONSEMI

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技术参数

  • Pb-free:

    Pb

  • Halide free:

    H

  • Status:

    Active

  • PFC Mode:

    CRM

  • Frequency Operation:

    Variable

  • Control Mode:

    Current Mode

  • Topology:

    Step-Up

  • fSW Typ (kHz):

    Variable

  • VCC Max (V):

    30

  • Drive Cap. (mA):

    500/800

  • UVLO (V):

    9

  • Latch:

    Yes

  • UVP:

    Yes

  • Inhibition:

    No

  • Package Type:

    TSOP-6

供应商型号品牌批号封装库存备注价格
ONSemiconductor
24+
6-TSOP
90000
原厂正规渠道、保证进口原装现货假一罚十价格合理
询价
三年内
1983
只做原装正品
询价
ON Semiconductor
24+
-
36500
一级代理/放心采购
询价
ON(安森美)
2447
TSOP-6
105000
3000个/圆盘一级代理专营品牌!原装正品,优势现货,
询价
ON
25+
IC
3000
就找我吧!--邀您体验愉快问购元件!
询价
ON
24+
NA
3000
进口原装 假一罚十 现货
询价
ON Sem
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
onsemi(安森美)
2021+
TSOP-6
808
询价
ON(安森美)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
询价
ON
23+
TSOP
3000
全新原装正品!一手货源价格优势!
询价
更多NCP1622供应商 更新时间2025-10-13 15:29:00