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OB2278

PWM Control IC with Latch Shutdown

OB2278/OB2279 is a highly integrated high performance PWM controller IC used in AC/DC switch mode power supply applications. Incorporated with On-Bright patented proprietary technology, OB2278/OB2279 helps to achieve low system standby power and high efficiency at reduced BOM cost. OB2278/OB2279 · Built-in power on soft start to reduce power MOSFET requirement\r\n· VDD over voltage protection(OVP) ¨C latch shutdown\r\n· Over temperature protection(OTP) ¨C auto recovery or latch shutdown\r\n· High integration with low BOM count\r\n· Extended burst mode control for improved efficiency and low;

OB

昂宝电子

PFP2278

RBK POZCSK AB STAP ZP 8X11/2 PK200

文件:27.94 Kbytes 页数:1 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

PP2278

Heat Shrink Tubing

文件:271.37 Kbytes 页数:4 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

SMV2278A

VOLTAGE CONTROLLED OSCILLATOR

文件:85.53 Kbytes 页数:2 Pages

ZCOMM

技术参数

  • Oper. Freq.:

    External

  • Max Vdd:

    28V

  • Freq. Shuffling:

    --

  • Standby Power:

    <0.3W

  • VDD OVP:

    L

  • Power on Soft-start:

    Y

  • OLP/ SCP:

    A/L

  • OTP:

    A/L

  • Brown-out:

    --

  • PFC Control:

    --

  • Package:

    SOP8/DIP8

供应商型号品牌批号封装库存备注价格
LITEON
24+
SOP-8REEL
2004
询价
OB
25+
SOP8
20
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
OB
23+
SOP8
8650
受权代理!全新原装现货特价热卖!
询价
ON-BRIGHT/昂宝
23+
SOP8
50000
全新原装正品现货,支持订货
询价
OB
2019+/2020+
SOP8
3000
原装正品现货库存
询价
ON-BRIGHT/昂宝
23+
SOP8
15000
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
询价
ON-BRIGHT/昂宝
24+
NA/
700
优势代理渠道,原装正品,可全系列订货开增值税票
询价
ON-BRIGHT/昂宝
24+
SOP8
60000
询价
OB
22+
SOP8
5000
只做原装鄙视假货15118075546
询价
OB
2023+
SOP-8
5800
进口原装,现货热卖
询价
更多OB2278供应商 更新时间2025-12-24 15:30:00