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MAX1721EUT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

MAX1721EUT
廠商型號

MAX1721EUT

參數(shù)屬性

MAX1721EUT 封裝/外殼為SOT-23-6;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;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 CHARG PUMP INV 25MA SOT23

功能描述

SOT23, Switched-Capacitor Voltage Inverters with Shutdown

封裝外殼

SOT-23-6

文件大小

568.86 Kbytes

頁面數(shù)量

8

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡稱

Maxim美信

中文名稱

美信半導(dǎo)體官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-3-1 23:00:00

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MAX1721EUT規(guī)格書詳情

General Description

The ultra-small MAX1719/MAX1720/MAX1721 monolithic, CMOS charge-pump inverters accept input voltages ranging from +1.5V to +5.5V. The MAX1720 operates at 12kHz, and the MAX1719/MAX1721 operate at 125kHz. High efficiency, small external components, and logic controlled shutdown make these devices ideal for both battery-powered and board-level voltage conversion applications.

Oscillator control circuitry and four power MOSFET switches are included on-chip. A typical MAX1719/MAX1720/MAX1721 application is generating a -5V supply from a +5V logic supply to power analog circuitry. All three parts come in a 6-pin SOT23 package and can deliver a continuous 25mA output current.

Features

? 1nA Logic-Controlled Shutdown

? 6-Pin SOT23 Package

? 99.9 Voltage Conversion Efficiency

? 50μA Quiescent Current (MAX1720)

? +1.5V to +5.5V Input Voltage Range

? 25mA Output Current

? Requires Only Two 1μF Capacitors (MAX1719/MAX1721)

Applications

? Local Negative Supply from a Positive Supply

? Small LCD Panels

? GaAs PA Bias Supply

? Handy-Terminals, PDAs

? Battery-Operated Equipment

產(chǎn)品屬性

  • 產(chǎn)品編號:

    MAX1721EUT+T

  • 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)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 功能:

    比率

  • 輸出配置:

    正或負

  • 拓撲:

    充電泵

  • 輸出類型:

    固定

  • 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):

    -Vin,2Vin

  • 電流 - 輸出:

    25mA

  • 頻率 - 開關(guān):

    60kHz ~ 200kHz

  • 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 CHARG PUMP INV 25MA SOT23

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
ADI(亞德諾)/MAXIM(美信)
23+
SOT236
1622
只做原裝,提供一站式配單服務(wù),代工代料。BOM配單
詢價
MAX
21+
SOT23-6
6500
全新原裝現(xiàn)貨
詢價
MAXIM/美信
23+
NA/
10000
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價
MAX
2020+
SOT23-6
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
詢價
MAX
24+
SOT23-6
9860
全新原裝現(xiàn)貨/假一罰百!
詢價
MAXIM
24+
SOT23-6
20000
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅??!
詢價
MAXIM
23+
SOT23-6
3200
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售!
詢價
Maxim(美信)
2021+
6000
原裝現(xiàn)貨,歡迎詢價
詢價
MAXIM(美信)
23+
6000
誠信服務(wù),絕對原裝原盤
詢價
MAXIM
22+23+
SOT23-6
44114
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨
詢價