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首頁(yè)>TPS3803G15QDCKRQ1>規(guī)格書(shū)詳情

TPS3803G15QDCKRQ1集成電路(IC)的監(jiān)控器規(guī)格書(shū)PDF中文資料

TPS3803G15QDCKRQ1
廠商型號(hào)

TPS3803G15QDCKRQ1

參數(shù)屬性

TPS3803G15QDCKRQ1 封裝/外殼為5-TSSOP,SC-70-5,SOT-353;包裝為卷帶(TR);類(lèi)別為集成電路(IC)的監(jiān)控器;產(chǎn)品描述:IC SUPERVISOR 1 CHANNEL SC70-5

功能描述

TPS380x-Q1 Voltage Detectors
IC SUPERVISOR 1 CHANNEL SC70-5

絲印標(biāo)識(shí)

AXU

封裝外殼

SC70 / 5-TSSOP,SC-70-5,SOT-353

文件大小

1.35405 Mbytes

頁(yè)面數(shù)量

26 頁(yè)

生產(chǎn)廠商

TI2

中文名稱

德州儀器

網(wǎng)址

網(wǎng)址

數(shù)據(jù)手冊(cè)

原廠下載下載地址一下載地址二到原廠下載

更新時(shí)間

2025-8-22 18:25:00

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TPS3803G15QDCKRQ1價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

TPS3803G15QDCKRQ1規(guī)格書(shū)詳情

TPS3803G15QDCKRQ1屬于集成電路(IC)的監(jiān)控器。由美國(guó)德州儀器公司制造生產(chǎn)的TPS3803G15QDCKRQ1監(jiān)控器PMIC 監(jiān)控器用于監(jiān)視和/或控制電路中的電壓軌,能夠連接微控制器以維持一定的功率限值。監(jiān)控器類(lèi)型包括電池備用電路、監(jiān)控器、多電壓監(jiān)控器、電源監(jiān)控器、穩(wěn)壓器/監(jiān)控器、復(fù)位計(jì)時(shí)器、定序器、簡(jiǎn)單復(fù)位/上電復(fù)位、智能開(kāi)/關(guān)控制器、系統(tǒng)管理器、電壓檢測(cè)器和看門(mén)狗電路。

1 Features

1? Qualified for Automotive Applications

? Single Voltage Detector (TPS3803): Adjustable

and 1.5 V

? Dual Voltage Detector (TPS3805): Adjustable and

3.3 V

? High ±1.5% Threshold Voltage Accuracy

? Supply Current: 3 μA Typical at VDD = 3.3 V

? Push/Pull Reset Output (TPS3805),

Open-Drain Reset Output (TPS3803)

? Temperature Range: –40°C to 125°C

? 5-Pin SC-70 Package

2 Applications

? Applications Using DSPs, Microcontrollers, or

Microprocessors

? Advanced Driver Assistance Systems

? Automotive Infotainment

? Automotive Cluster

3 Description

The TPS3803-Q1 and TPS3805-Q1 families of

supervisory circuits provide circuit initialization and

timing supervision, primarily for DSPs and processor-

based systems.

The TPS3803G15-Q1 device has a fixed-sense

threshold voltage VIT set by an internal voltage

divider, whereas the TPS3803-01-Q1 has an

adjustable SENSE input that can be configured by

two external resistors. In addition to the fixed sense

threshold monitored at VDD, the TPS3805-Q1 devices

provide a second adjustable SENSE input. RESET is

asserted in case either of the two voltages drops

below VIT.

During power on, RESET is asserted when supply

voltage VDD becomes higher than 0.8 V. Thereafter,

the supervisory circuit monitors VDD (and/or SENSE)

and keeps RESET active as long as VDD or SENSE

remains below the threshold voltage VIT. As soon as

VDD (SENSE) rises above the threshold voltage VIT,

RESET is deasserted again. The product spectrum is designed for 1.5-V, 3.3-V, and adjustable supply

voltages.

The devices are available in a 5-pin SC-70 package.

The TPS3803-Q1 and TPS3805-Q1 devices are

characterized for operation over a temperature range

of –40°C to 125°C.

產(chǎn)品屬性

更多
  • 產(chǎn)品編號(hào):

    TPS3803G15QDCKRQ1

  • 制造商:

    Texas Instruments

  • 類(lèi)別:

    集成電路(IC) > 監(jiān)控器

  • 系列:

    Automotive, AEC-Q100

  • 包裝:

    卷帶(TR)

  • 類(lèi)型:

    簡(jiǎn)單復(fù)位/加電復(fù)位

  • 電壓 - 閾值:

    1.4V

  • 輸出:

    開(kāi)路漏極或開(kāi)路集電極

  • 復(fù)位:

    低有效

  • 復(fù)位超時(shí):

    標(biāo)準(zhǔn)傳輸延遲為 5μs

  • 工作溫度:

    -40°C ~ 125°C(TA)

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    5-TSSOP,SC-70-5,SOT-353

  • 供應(yīng)商器件封裝:

    SC-70-5

  • 描述:

    IC SUPERVISOR 1 CHANNEL SC70-5

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
TI
三年內(nèi)
1983
只做原裝正品
詢價(jià)
TI(德州儀器)
23+
標(biāo)準(zhǔn)封裝
6000
正規(guī)渠道,只有原裝!
詢價(jià)
TI
23+
SC70-5
5000
全新原裝,支持實(shí)單,非誠(chéng)勿擾
詢價(jià)
TI
22+
NA
500000
萬(wàn)三科技,秉承原裝,購(gòu)芯無(wú)憂
詢價(jià)
TI
25+
SC70 (DCK)
6000
原廠原裝,價(jià)格優(yōu)勢(shì)
詢價(jià)
TI
20+
SC70-5
49000
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票
詢價(jià)
TI/德州儀器
25+
SC-70-5
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
Texas
25+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票!
詢價(jià)
TI/德州儀器
25+
原廠封裝
10280
原廠授權(quán)代理,專注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源!
詢價(jià)
TI(德州儀器)
24+
SC-70-5
3022
特價(jià)優(yōu)勢(shì)庫(kù)存質(zhì)量保證穩(wěn)定供貨
詢價(jià)