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MAX8866REUA中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

MAX8866REUA
廠商型號(hào)

MAX8866REUA

功能描述

Dual, Low-Dropout, 100mA Linear Regulators

文件大小

169.92 Kbytes

頁(yè)面數(shù)量

12 頁(yè)

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡(jiǎn)稱

Maxim美信

中文名稱

美信半導(dǎo)體官網(wǎng)

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數(shù)據(jù)手冊(cè)

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更新時(shí)間

2025-5-5 12:47:00

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MAX8866REUA規(guī)格書(shū)詳情

General Description

The MAX8865 and MAX8866 dual, low-dropout linear regulators operate from a +2.5V to +5.5V input range and deliver up to 100mA. At 200mA total load, the PMOS pass transistors keep the supply current at 145μA, making these devices ideal for battery-operated portable equipment such as cellular phones, cordless phones, and modems.

The devices feature Dual Mode? operation: their output voltages are preset (at 3.15V for the “T” versions, 2.84V for the “S” versions, or 2.80V for the “R” versions) or can be adjusted with external resistor dividers. Other features include independent low-power shutdown, short-circuit protection, thermal shutdown protection, and reverse battery protection. The MAX8866 also includes an auto-discharge function, which actively dis charges the selected output voltage to ground when the device is placed in shutdown mode. Both devices come in a miniature 8-pin μMAX package.

Features

? Low Cost

? Low, 55mV Dropout Voltage @ 50mA IOUT

? Low, 105μA No-Load Supply Current

? Low, 145μA Operating Supply Current (even in dropout)

? Low, 350μVRMS Output Noise

? Independent, Low-Current Shutdown Control

? Thermal Overload Protection

? Output Current Limit

? Reverse Battery Protection

? Dual Mode Operation: Fixed or Adjustable (1.25V to 5.5V) Outputs

Applications

?? Cordless Telephones

?? Modems

?? PCS Telephones

?? Hand-Held Instruments

?? Cellular Telephones

?? Palmtop Computers

?? PCMCIA Cards

?? Electronic Planners

產(chǎn)品屬性

  • 型號(hào):

    MAX8866REUA

  • 功能描述:

    低壓差穩(wěn)壓器 - LDO 100mA Linear Regulator

  • RoHS:

  • 制造商:

    Texas Instruments

  • 最大輸入電壓:

    36 V

  • 輸出電壓:

    1.4 V to 20.5 V

  • 回動(dòng)電壓(最大值):

    307 mV

  • 輸出電流:

    1 A

  • 負(fù)載調(diào)節(jié):

    0.3 %

  • 輸出類(lèi)型:

    Fixed

  • 最大工作溫度:

    + 125 C

  • 安裝風(fēng)格:

    SMD/SMT

  • 封裝/箱體:

    VQFN-20

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
MAXIM(美信)
2021+
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509
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MAXIM/美信
24+
-
6000
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ADI(亞德諾)/MAXIM(美信)
24+
uMAX-8
5063
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MAXIM/美信
24+
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25000
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MAXIM
25+
MSOP8
2500
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MAXIM(美信)
2447
-
105000
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詢價(jià)
Maxim
25+
uSOP
16000
原裝優(yōu)勢(shì)絕對(duì)有貨
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Maxim
24+
8-UMAX
28500
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詢價(jià)
MAXIM/美信
21+
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13880
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MAXIM
23+
8-tssop
35500
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