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LM1117集成電路(IC)的線性+開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

LM1117
廠商型號(hào)

LM1117

參數(shù)屬性

LM1117 封裝/外殼為TO-252-3,DPak(2 引線 + 接片),SC-63;包裝為管件;類別為集成電路(IC)的線性+開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG LINEAR 1.8V 800MA TO252-3

功能描述

1A LOWDROP OUT VOLTAGE REGULATOR (ADJUSTABLE & FIXED)

封裝外殼

TO-252-3,DPak(2 引線 + 接片),SC-63

文件大小

108.11 Kbytes

頁(yè)面數(shù)量

8 頁(yè)

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企業(yè)簡(jiǎn)稱

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中文名稱

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更新時(shí)間

2025-2-24 18:26:00

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LM1117規(guī)格書詳情

[HTC]

DESCRIPTION

The LM1117 is a low power positive-voltage regulator designed to meet 1A output current and comply with SCSI-II specifications with a fixed output voltage of 2.85V. This device is an excellent choice for use in battery-powered applications, as active terminators for the SCSI bus, and portable computers. The LM1117 features very low quiescent current and very low dropout voltage of 700mV at a full load and lower as output current decreases. LM1117 is available as an adjustable or fixed 1.5V, 1.8V, 2.5V, 2.85V, 3.0V, 3.3V, and 5.0V output voltages.

The LM1117 is offered in a 3-pin surface mount package SOT-223 & TO-263. The output capacitor of 10? or larger is needed for output stability of LM1117 as required by most of the other regulator circuits.

FEATURES

● Output Current up to 1 A

● Low Dropout Voltage ( 700mV at 1A Output Current )

● Three Terminal Adjustable or Fixed 1.5V, 1.8V, 2.5V, 2.85V, 3.0V, 3.3V, 5.0V

● 2.85V Device for SCSI-II Active Terminator

● 0.04 Line Regulaion, 0.1 Load Regulation

● Very Low Quiescent Current

● Internal Current andTerminal Limit

● Logic-Controlled Electronics Shutdown

● Surface Mount Package SOT-223 & TO-263 (D2-Pack)

● 100 Thermal Limit Burn-In

APPLICATION

● Active SCSI Terminators

● Portable/Plan Top/Notebook Computers

● High Efficiency Linear Regulators

● SMPS Post Regulators

● Mother B/D Clock Supplies

● Disk Drives

● Battery Chargers

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    LM1117DT-1.8/NOPB

  • 制造商:

    Texas Instruments

  • 類別:

    集成電路(IC) > 線性 + 開關(guān)穩(wěn)壓器

  • 包裝:

    管件

  • 輸出配置:

  • 輸出類型:

    固定

  • 電壓 - 輸入(最大值):

    15V

  • 電壓 - 輸出(最小值/固定):

    1.8V

  • 電壓降(最大值):

    1.2V @ 800mA

  • 電流 - 輸出:

    800mA

  • PSRR:

    75dB(120Hz)

  • 保護(hù)功能:

    過流,超溫

  • 工作溫度:

    0°C ~ 125°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    TO-252-3,DPak(2 引線 + 接片),SC-63

  • 供應(yīng)商器件封裝:

    TO-252-3

  • 描述:

    IC REG LINEAR 1.8V 800MA TO252-3

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)
10000
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu)
詢價(jià)
NS
22+
SOT223
6868
全新正品現(xiàn)貨 有掛就有現(xiàn)貨
詢價(jià)
NS
22+
TO-252
950000
原裝進(jìn)口現(xiàn)貨假一賠十
詢價(jià)
NS(國(guó)半)
2023+
N/A
4550
全新原裝正品
詢價(jià)
NS
23+
TO252
12000
全新原裝優(yōu)勢(shì)
詢價(jià)
NSC
2015+
SMD/DIP
19889
一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣!
詢價(jià)
NA
23+
NA
26094
10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè)
詢價(jià)
NS
23+
SOT-223-4
9823
詢價(jià)
TI
24+
標(biāo)準(zhǔn)
48461
熱賣原裝進(jìn)口
詢價(jià)
TI
21+
SOT223
3200
公司只做原裝,誠(chéng)信經(jīng)營(yíng)
詢價(jià)