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MIC2937A-3.3BT集成電路(IC)的線性+開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

MIC2937A-3.3BT
廠商型號(hào)

MIC2937A-3.3BT

參數(shù)屬性

MIC2937A-3.3BT 封裝/外殼為TO-220-3;包裝為卷帶(TR);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 3.3V 750MA TO220-3

功能描述

750mA Low-Dropout Voltage Regulator

封裝外殼

TO-220-3

文件大小

128.86 Kbytes

頁(yè)面數(shù)量

9 頁(yè)

生產(chǎn)廠商 Micrel Semiconductor
企業(yè)簡(jiǎn)稱

Micrel麥瑞半導(dǎo)體

中文名稱

麥瑞半導(dǎo)體官網(wǎng)

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更新時(shí)間

2025-1-8 17:20:00

MIC2937A-3.3BT規(guī)格書詳情

General Description

The MIC2937A family are “bulletproof” efficient voltage regulators with very low dropout voltage (typically 40mV at light loads and 300mV at 500mA), and very low quiescent current (160μA typical). The quiescent current of the MIC2937A in creases only slightly in dropout, thus prolonging battery life. Key MIC2937A features include protection against reversed battery, fold-back current limiting, and automotive “l(fā)oad dump” protection (60V positive transient).

Features

? High output voltage accuracy

? Guaranteed 750mA output

? Low quiescent current

? Low dropout voltage

? Extremely tight load and line regulation

? Very low temperature coefficient

? Current and thermal limiting

? Input can withstand –20V reverse battery and +60V positive transients

? Error flag warns of output dropout

? Logic-controlled electronic shutdown

? Output programmable from 1.24V to 26V(MIC29372)

? Available in TO-220, TO-263, TO-220-5, and TO-263-5 packages.

Applications

? Battery Powered Equipment

? Cellular Telephones

? Laptop, Notebook, and Palmtop Computers

? PCMCIA VCC and VPP Regulation/Switching

? Bar Code Scanners

? Automotive Electronics

? SMPS Post-Regulator/ DC to DC Modules

? High Efficiency Linear Power Supplies

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    MIC2937A-3.3BT

  • 制造商:

    Microchip Technology

  • 類別:

    集成電路(IC) > 線性 + 開關(guān)穩(wěn)壓器

  • 包裝:

    卷帶(TR)

  • 輸出配置:

  • 輸出類型:

    固定

  • 電壓 - 輸入(最大值):

    26V

  • 電壓 - 輸出(最小值/固定):

    3.3V

  • 電流 - 輸出:

    750mA

  • 保護(hù)功能:

    過流,超溫

  • 工作溫度:

    -40°C ~ 125°C

  • 安裝類型:

    通孔

  • 封裝/外殼:

    TO-220-3

  • 供應(yīng)商器件封裝:

    TO-220-3

  • 描述:

    IC REG LINEAR 3.3V 750MA TO220-3

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
MICREL
23+
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0602+
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166
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2022
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80000
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24+
SMD
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3361
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
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1816+
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MICREL
24+
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25
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