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UC2543

Power Supply Supervisory Circuit

文件:1.08791 Mbytes 页数:19 Pages

TI

德州仪器

UC2543

Power Supply Supervisory Circuit

文件:455.52 Kbytes 页数:6 Pages

TI

德州仪器

UC2543

Power Supply Supervisory Circuit

文件:1.17883 Mbytes 页数:20 Pages

TI

德州仪器

UC2543

电源监控电路

The monolithic integrated circuits contain all the functions necessary to monitor and control the output of a sophisticated power supply system. Over-voltage (O.V.) sensing with provision to trigger an external SCR \"crowbar\" shutdown; an undervoltage (U.V.) circuit which can be used to monitor eit • Includes Over-Voltage, Under-Voltage, and Current Sensing Circuits\n• Internal 1% AccurateReference\n• Programmable Time Delays\n• SCR \"Crowbar\" Drive of 300 mA\n• Remote Activation Capability\n• Optional Over-Voltage Latch\n• Uncommitted Comparator Inputs for Low Voltage Sensing (UC1544 Ser;

TI

德州仪器

UC2543DW

Power Supply Supervisory Circuit

文件:1.24218 Mbytes 页数:20 Pages

TI

德州仪器

UC2543DW

Power Supply Supervisory Circuit

文件:1.08791 Mbytes 页数:19 Pages

TI

德州仪器

UC2543DW

Power Supply Supervisory Circuit

文件:1.17883 Mbytes 页数:20 Pages

TI

德州仪器

UC2543DWG4

Power Supply Supervisory Circuit

文件:1.08791 Mbytes 页数:19 Pages

TI

德州仪器

UC2543DWG4

Power Supply Supervisory Circuit

文件:1.17883 Mbytes 页数:20 Pages

TI

德州仪器

UC2543DWG4

Power Supply Supervisory Circuit

文件:1.24218 Mbytes 页数:20 Pages

TI

德州仪器

技术参数

  • Number of supplies monitored:

    1

  • VCC(Max)(V):

    40

  • VCC(Min)(V):

    4.5

  • Output driver type/reset output:

    Active-lowOpen-drain

  • Time delay(ms):

    Programmable

  • Features:

    Overcurrent senseOvervoltage sense

  • Rating:

    Catalog

  • Operating temperature range(C):

    -40 to 85

  • Watchdog timer WDI(sec):

    None

供应商型号品牌批号封装库存备注价格
TI/德州仪器
22+
SOP16
12500
询价
UC
23+
DIP
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
UC
25+
CDIP16
95
全新原装正品支持含税
询价
N/A
99
询价
UC
99
DIP
19
全新原装 绝对有货
询价
TI
00+
SOP16
1302
全新原装进口自己库存优势
询价
TI
11+
SOP
8000
全新原装,绝对正品现货供应
询价
TI
24+
50
询价
UC
23+
DIP16
5000
原装正品,假一罚十
询价
更多UC2543供应商 更新时间2026-1-17 14:04:00