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MAX1834集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

MAX1834
廠商型號(hào)

MAX1834

參數(shù)屬性

MAX1834 封裝/外殼為SOT-23-6;包裝為卷帶(TR);類別為集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BOOST ADJ 150MA SOT23-6

功能描述

High-Efficiency Step-Up Converters with Reverse Battery Protection

封裝外殼

SOT-23-6

文件大小

511.72 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)

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

2025-2-2 21:00:00

MAX1834規(guī)格書詳情

General Description

The MAX1832–MAX1835 are high-efficiency step-up converters with complete reverse battery protection that protects the device and the load when the battery is reversed. They feature a built-in synchronous rectifier, which allows for over 90 efficiency and reduces size and cost by eliminating the need for an external Schottky diode.

These step-up converters operate from a +1.5V to +5.5V input voltage range and deliver up to 150mA of load current. The MAX1833EUT/MAX1835EUT (SOT devices) have a fixed 3.3V output voltage. The MAX1833ETT30 (TDFN device) has a fixed 3.0V output voltage. The MAX1832/MAX1834 have adjustable outputs from +2V to +5.5V. In shutdown, the MAX1832/MAX1833 connect the battery input to the voltage output, allowing the input battery to be used as a backup or real-time clock supply when the converter is off (see Selector Guide).

MAX183_EUT devices are available in a miniature 6-pin SOT23 package. The MAX1833ETT30 is available in a 3mm ? 3mm thin DFN package. The MAX1832EVKIT is available to speed designs.

Features

? Reverse Battery Protection for DC-DC Converter and Load

? Up to 90 Efficiency

? No External Diode or FETs Needed

? Internal Synchronous Rectifier

? 4μA Quiescent Current

? <1μA Shutdown Supply Current

? +1.5V to +5.5V Input Voltage Range

? Accurate SHDN Threshold for Low-Battery Cutoff

? BATT Connected to OUT in Shutdown for Backup Power (MAX1832/MAX1833)

? RST Output (MAX1833/MAX1835)

? Fixed 3.3V/3.0V Output Voltage

? Adjustable Output Voltage (MAX1832/MAX1834)

? Up to 150mA Output Current

? Tiny 6-Pin SOT23 Package

? Tiny 6-Pin Thin QFN Package (MAX1833ETT30)

Applications

Medical Diagnostic Equipment

Pagers

Hand-Held Instruments

Remote Wireless Transmitters

Digital Cameras

Cordless Phones

Battery Backup

PC Cards

Local 3.3V or 5V Supply

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    MAX1834EUT#TG16

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器

  • 包裝:

    卷帶(TR)

  • 功能:

    升壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    升壓

  • 輸出類型:

    可調(diào)式

  • 輸出數(shù):

    1

  • 電壓 - 輸入(最小值):

    1.5V

  • 電壓 - 輸入(最大值):

    5.5V

  • 電壓 - 輸出(最小值/固定):

    2V

  • 電壓 - 輸出(最大值):

    5.5V

  • 電流 - 輸出:

    150mA

  • 同步整流器:

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    SOT-23-6

  • 供應(yīng)商器件封裝:

    SOT-6

  • 描述:

    IC REG BOOST ADJ 150MA SOT23-6

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
只做原裝
24+
SOT23-6
36520
一級(jí)代理/放心采購(gòu)
詢價(jià)
MAXIM/美信
23+
NA/
5400
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價(jià)
MAXIM
22+
NA
5000
原裝正品支持實(shí)單
詢價(jià)
MAIXM
SOT23-6
699839
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī)
詢價(jià)
MAXIM
SOT236
68900
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨!
詢價(jià)
MAXIM/美信
21+
NA
12820
只做原裝,質(zhì)量保證
詢價(jià)
Maxim
21+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票!
詢價(jià)
MAXIM
19+
SOT23-6
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價(jià)
MAX
22+
MSOP-8
8200
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)
詢價(jià)
24+
3000
公司現(xiàn)貨
詢價(jià)