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UC1843A

CURRENT MODE PWM CONTROLLER

DESCRIPTION The UC184xA family of control ICs provides all the necessary features to implement off-line fixed-frequency, current-mode switching power supplies with a minimum of external components. The current mode architecture demonstrates improved load regulation, pulse-by-pulse current limitin

文件:227.95 Kbytes 页数:8 Pages

Microsemi

美高森美

UC1843A

CURRENT-MODE PWM CONTROLLER

1FEATURES • Rad-Tolerant: 30 kRad (Si) TID (1) • Optimized for Offline and DC-to-DC Converters • Low Start-Up Current • Trimmed Oscillator Discharge Current • Automatic Feed Forward Compensation • Pulse-by-Pulse Current Limiting • Enhanced Load Response Characteristics • Undervoltage Locko

文件:172.96 Kbytes 页数:6 Pages

TI

德州仪器

UC1843A

CURRENT-MODE PWM CONTROLLER

Controlled Baseline − One Assembly/Test Site, One Fabrication Site Extended Temperature Performance of −55°C to 125°C Enhanced Diminishing Manufacturing Sources (DMS) Support Enhanced Product Change Notification Qualification Pedigree† Optimized for Off-line and DC-to-DC Converters Low

文件:706.22 Kbytes 页数:17 Pages

TI

德州仪器

UC1843A

Current Mode PWM Controller

文件:3.93857 Mbytes 页数:29 Pages

TI

德州仪器

UC1843A

QML Class V, Current-Mode PWM Controller

文件:998.07 Kbytes 页数:31 Pages

TI

德州仪器

UC1843A

Current Mode PWM Controller

文件:517.22 Kbytes 页数:11 Pages

TI

德州仪器

UC1843A

CURRENT-MODE PWM CONTROLLER

文件:425.7 Kbytes 页数:11 Pages

TI

德州仪器

UC1843A

Current Mode PWM Controller

文件:517.22 Kbytes 页数:7 Pages

TI

德州仪器

UC1843A

Current-Mode PWM Controller

文件:1.81918 Mbytes 页数:45 Pages

TI

德州仪器

UC1843AAY

CURRENT MODE PWM CONTROLLER

DESCRIPTION The UC184xA family of control ICs provides all the necessary features to implement off-line fixed-frequency, current-mode switching power supplies with a minimum of external components. The current mode architecture demonstrates improved load regulation, pulse-by-pulse current limitin

文件:227.95 Kbytes 页数:8 Pages

Microsemi

美高森美

技术参数

  • Duty cycle (Max) (%):

    100

  • Supply voltage (Max) (V):

    25

  • UVLO thresholds on/off (V):

    8.4/7.6

  • Features:

    Error Amplifier

  • Operating temperature range (C):

    -55 to 125

  • Rating:

    Military

  • 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
TI
24+
2000
询价
TI
25+
CDIP-8
18000
原厂直接发货进口原装
询价
TI
23+
CDIP8
5000
原装正品,假一罚十
询价
TI
16+
CDIP-8
2550
全新进口原装
询价
UC
2013
CDIP
50
全新
询价
TI
25+
CDIP8
3000
全新原装、诚信经营、公司现货销售!
询价
UC
23+
CDIP
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
询价
TI德州仪器
22+
24000
原装正品现货,实单可谈,量大价优
询价
TI/德州
2018+
Military
32500
德州代理承诺销售原装正品公司可开正规17%增值税票
询价
UC
25+
CDIP
996880
只做原装,欢迎来电资询
询价
更多UC1843A供应商 更新时间2025-12-1 16:00:00