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LP3470A365DBVR.A
廠商型號(hào)

LP3470A365DBVR.A

功能描述

LP3470A Ultra Low Power Voltage Supervisor With Programmable Delay and 1% Reset Threshold

文件大小

741.6 Kbytes

頁(yè)面數(shù)量

23 頁(yè)

生產(chǎn)廠商 Texas Instruments
企業(yè)簡(jiǎn)稱(chēng)

TI2德州儀器

中文名稱(chēng)

美國(guó)德州儀器公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-7-11 10:44:00

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LP3470A365DBVR.A規(guī)格書(shū)詳情

1 Features

1? Pin-to-pin compatible with LP3470

? 5-Pin SOT-23 package

? Open-drain RESET output

? Programmable reset time-out period using an

external capacitor

? Immune to short VCC transients

? ±1% Reset threshold accuracy (typical)

? Ultra-low quiescent current (0.3 μA typical)

? RESET valid down to VCC = 0.95 V

2 Applications

? Critical μP and μC power monitoring

? Intelligent instruments

? Computers

? Portable and battery-powered equipment

? Building automation: building security system,

video surveillance

? Factory automation: field transmitters, position

and proximity sensors

? Motor drives

3 Description

The LP3470A device is a micropower voltage

supervisory circuit designed to monitor voltages

within 1% of reset threshold overtemperature and is

pin-to-pin compatible with existing TI device LP3470.

The LP3470A device provides accurate, nano-power

voltage monitoring with programmable delay.

The LP3470A asserts a reset signal whenever the

VCC supply voltage falls below a reset threshold. The

reset time-out period is adjustable using an external

capacitor. Reset remains asserted for an interval

(programmed by an external capacitor) after VCC has

risen above the threshold voltage plus hysteresis.

For information on available reset threshold voltage

options, see Mechanical, Packaging, and Orderable

Information.

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
TI/德州儀器
23+
SOT-23-5
9990
只有原裝
詢(xún)價(jià)
TI/德州儀器
22+
SOT-23-5
18000
原裝正品
詢(xún)價(jià)
TI/德州儀器
20+
SOT-23-5
5000
原廠原裝訂貨誠(chéng)易通正品現(xiàn)貨會(huì)員認(rèn)證企業(yè)
詢(xún)價(jià)
TI(德州儀器)
2021+
SOT-23-5
499
詢(xún)價(jià)
TI
24+
SOT-23-5
10000
原裝進(jìn)口只做訂貨 TI渠道
詢(xún)價(jià)
TI/德州儀器
25+
SOT-23-5
8880
原裝認(rèn)準(zhǔn)芯澤盛世!
詢(xún)價(jià)
TI/德州儀器
25+
原廠封裝
9999
詢(xún)價(jià)
TI/德州儀器
23+
SOT-23-5
13000
原廠授權(quán)一級(jí)代理,專(zhuān)業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種
詢(xún)價(jià)
TI/德州儀器
25+
原廠封裝
10280
原廠授權(quán)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源!
詢(xún)價(jià)
TI/德州儀器
21+
SOT-23-5
9990
只有原裝
詢(xún)價(jià)