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NCP1351

Power Factor Controllers

文件:739.72 Kbytes 页数:6 Pages

ONSEMI

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NCP1351

Variable Off Time PWM Controller

文件:214.62 Kbytes 页数:19 Pages

ONSEMI

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NCP1351

控制器,可变开关时间电流模式,带短路保护

The NCP1351 is a current mode controller targeting low power off line flyback Switched Mode Power Supplies (SMPS) where cost is of utmost importance. Based on a fixed peak current technique (quasi fixed TON), the controller decreases its switching frequency as the load becomes lighter. As a result, • Quasi fixed TON, Variable TOFF Current Mode Control\n• Natural frequency foldback\n• Frequency foldback with Peak Current Compression\n• Noise free & improved efficiency in light load\n• Short circuit protection (latchedA version or auto restart B version)\n• Independent of the auxiliary Winding\n;

ONSEMI

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NCP1351ADR2G

Variable Off Time PWM Controller

文件:214.62 Kbytes 页数:19 Pages

ONSEMI

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NCP1351ADR2G

Variable Off Time PWM Controller

文件:532.01 Kbytes 页数:27 Pages

ONSEMI

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NCP1351APG

Variable Off Time PWM Controller

文件:532.01 Kbytes 页数:27 Pages

ONSEMI

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NCP1351BDR2G

Variable Off Time PWM Controller

文件:532.01 Kbytes 页数:27 Pages

ONSEMI

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NCP1351BDR2G

Variable Off Time PWM Controller

文件:214.62 Kbytes 页数:19 Pages

ONSEMI

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NCP1351BPG

Variable Off Time PWM Controller

文件:532.01 Kbytes 页数:27 Pages

ONSEMI

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NCP1351CDR2G

Variable Off Time PWM Controller

文件:532.01 Kbytes 页数:27 Pages

ONSEMI

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技术参数

  • Pb-free:

    Pb

  • Halide free:

    H

  • Status:

    Active

  • Topology:

    Flyback

  • Control Mode:

    Current Mode

  • fsw Typ (kHz):

    Variable

  • Stand-by Mode:

    No

  • UVLO (V):

    Yes

  • Short Circuit Protection:

    Yes

  • Latch:

    Yes

  • Soft Start:

    No

  • VCC Max (V):

    28

  • Drive Cap. (mA):

    400/400

  • Package Type:

    SOIC-8

供应商型号品牌批号封装库存备注价格
ON
25+
SOP-8
5600
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
ON
2021+
SOP
7600
原装现货,欢迎询价
询价
ON
25+
SOP
30000
原装正品公司现货,假一赔十!
询价
ON
24+
SOP
6000
全新原装深圳仓库现货有单必成
询价
ON
2022+
SOP
7600
原厂原装,假一罚十
询价
ON
21+
SOP
10000
只做原装,质量保证
询价
ON
23+
SOP
12800
正规渠道,只有原装!
询价
ON
25
SOP
6000
原装正品
询价
ON
2023+
SOP-8
5800
进口原装,现货热卖
询价
ON/安森美
2023+
SOIC-8
86950
一级代理商原装进口深圳现货
询价
更多NCP1351供应商 更新时间2026-4-18 14:08:00