首页 >UC2843B>规格书列表

型号下载 订购功能描述制造商 上传企业LOGO

UC2843B

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

High Performance Current Mode Controllers The UC3842B, UC3843B series are high performance fixed frequency current mode controllers. They are specifically designed for Off−Line and DC−DC converter applications offering the designer a cost−effective solution with minimal external components. These

文件:295.05 Kbytes 页数:20 Pages

ONSEMI

安森美半导体

UC2843B

High Performance Current Mode Controllers

High Performance Current Mode Controllers The UC3842B, UC3843B series are high performance fixed frequency current mode controllers. They are specifically designed for Off−Line and DC−DC converter applications offering the designer a cost−effective solution with minimal external components. These

文件:414.83 Kbytes 页数:22 Pages

ONSEMI

安森美半导体

UC2843B

High Performance Current Mode Controllers

The UC3842B, UC3843B series are high performance fixed frequency current mode controllers. They are specifically designed for Off−Line and DC−DC converter applications offering the designer a cost−effective solution with minimal external components. These integrated circuits feature a trimmed

文件:743.91 Kbytes 页数:25 Pages

ONSEMI

安森美半导体

UC2843B

HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS

DESCRIPTION The UTC UC2843B provides off-line or DC-DC fixed-frequency current-mode control design with minimum external components. Internally-implemented circuits include an under-voltage lockout (UVLO) and a precision reference with accuracy at the error amplifier input. The UTC UC2843B also c

文件:210.08 Kbytes 页数:9 Pages

UTC

友顺

UC2843B

HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

DESCRIPTION The UC384xB family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta

文件:135.57 Kbytes 页数:15 Pages

STMICROELECTRONICS

意法半导体

UC2843B

HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

DESCRIPTION The UC384xB family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta

文件:135.57 Kbytes 页数:15 Pages

STMICROELECTRONICS

意法半导体

UC2843B

HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

DESCRIPTION The UC384xB family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta

文件:239.47 Kbytes 页数:15 Pages

STMICROELECTRONICS

意法半导体

UC2843B

HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

DESCRIPTION The UC384xB family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta

文件:239.47 Kbytes 页数:15 Pages

STMICROELECTRONICS

意法半导体

UC2843B

HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

DESCRIPTION The UC384xB family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta

文件:239.47 Kbytes 页数:15 Pages

STMICROELECTRONICS

意法半导体

UC2843B

HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

DESCRIPTION The UC384xB family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta

文件:239.47 Kbytes 页数:15 Pages

STMICROELECTRONICS

意法半导体

技术参数

  • Pb-free:

    Pb

  • Halide free:

    H

  • Status:

    Active

  • Topology:

    Flyback

  • Control Mode:

    Current Mode

  • fsw Typ (kHz):

    52

  • Stand-by Mode:

    No

  • UVLO (V):

    Yes

  • Short Circuit Protection:

    Yes

  • Latch:

    No

  • Soft Start:

    No

  • VCC Max (V):

    30

  • Drive Cap. (mA):

    200/200

  • Package Type:

    PDIP-8

供应商型号品牌批号封装库存备注价格
ON(安森美)
24+
标准封装
15048
全新原装正品/价格优惠/质量保障
询价
ON
10000
SOP8
19
询价
UMW 友台
23+
SOP-8
40000
原装正品,实单请联系
询价
ON(安森美)
2511
5000
电子元器件采购降本 30%!公司原厂直采,砍掉中间差价
询价
UMW(友台半导体)
24+
SOP-8
7500
加QQ:78517935原装正品有单必成
询价
ST
11+
DIP
8000
全新原装,绝对正品现货供应
询价
UC
24+
DIP-8
2500
自己现货
询价
ST
DIP8
99+
42
全新原装进口自己库存优势
询价
ST
SOP8
450
正品原装--自家现货-实单可谈
询价
ST
25+
DIP8
3629
原装优势!房间现货!欢迎来电!
询价
更多UC2843B供应商 更新时间2025-12-5 14:21:00