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UC2845BD

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

UC2845BD1

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

UC2845BD1

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

UC2845BD1

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

The UC3844B, UC3845B 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 an oscillator,

文件:433.85 Kbytes 页数:20 Pages

ONSEMI

安森美半导体

UC2845BD1

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

UC2845BD1013TR

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

UC2845BD1R2

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

The UC3844B, UC3845B 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 an oscillator,

文件:433.85 Kbytes 页数:20 Pages

ONSEMI

安森美半导体

UC2845BD1R2G

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

The UC3844B, UC3845B 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 an oscillator,

文件:433.85 Kbytes 页数:20 Pages

ONSEMI

安森美半导体

UC2845BDR2

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

The UC3844B, UC3845B 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 an oscillator,

文件:433.85 Kbytes 页数:20 Pages

ONSEMI

安森美半导体

UC2845BDR2G

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

The UC3844B, UC3845B 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 an oscillator,

文件:433.85 Kbytes 页数:20 Pages

ONSEMI

安森美半导体

技术参数

  • Duty cycle (Max) (%):

    50

  • Supply voltage (Max) (V):

    28

  • UVLO thresholds on/off (V):

    8.4/7.6

  • Features:

    Adjustable Switching Frequency

  • Operating temperature range (C):

    -40 to 85

  • Rating:

    Catalog

  • Frequency (Max) (kHz):

    500

  • Gate drive (Typ) (A):

    1

供应商型号品牌批号封装库存备注价格
HLF/洪利发
24+
DIPSOP
2000
全新原装深圳仓库现货有单必成
询价
TI/德州仪器
22+
SOP8
12500
询价
ST
2025+
N/A
70000
柒号只做原装 现货价秒杀全网
询价
ST(意法)
25+
N/A
18798
原装正品现货,原厂订货,可支持含税原型号开票。
询价
ST(意法)
25+
N/A
18798
原装正品现货,原厂订货,可支持含税原型号开票。
询价
UC
23+
SOP14
2800
绝对全新原装!现货!特价!请放心订购!
询价
24+
DIP
130
新
询价
TI
11+
SOP-14P
8000
全新原装,绝对正品现货供应
询价
UC
99+
SOP
142
全新原装 绝对有货
询价
UC
2602+
SOP-8
5989
公司原厂原装现货假一罚十!特价出售!强势库存!
询价
更多UC2845供应商 更新时间2026-10-29 16:04:00