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SG1543L中文資料美高森美數(shù)據(jù)手冊PDF規(guī)格書

SG1543L
廠商型號

SG1543L

功能描述

POWER SUPPLY OUTPUT SUPERVISORY CIRCUIT

文件大小

118.18 Kbytes

頁面數(shù)量

6

生產(chǎn)廠商 Microsemi Corporation
企業(yè)簡稱

Microsemi美高森美

中文名稱

美高森美公司官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-1-23 12:02:00

SG1543L規(guī)格書詳情

DESCRIPTION

This monolithic integrated circuit contains 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 under-voltage (U.V.) circuit which can be used to monitor either the output or to sample the input line voltage; and a third op amp/comparator usable for current sensing (C.L.) are all included in this IC, together with an independent, accurate reference generator.

FEATURES

? Over-voltage, under-voltage, and current sensing circuits all included

? Reference voltage trimmed to 1 accuracy

? SCR Crowbar drive of 300mA

? Programmable time delays

? Open-collector outputs and remote activation capability

? Total standby current less than 10mA

HIGH RELIABILITY FEATURES - SG1543

? Available to MIL-STD-883 and DESC SMD

? LMI level S processing avail able

產(chǎn)品屬性

  • 型號:

    SG1543L

  • 制造商:

    Microsemi Corporation

  • 功能描述:

    VOLT SUPERVISOR MONITOR 20CLCC - Bulk

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