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MAX8969EWL50集成電路(IC)的穩(wěn)壓器-DC-DC開關穩(wěn)壓器規(guī)格書PDF中文資料

MAX8969EWL50
廠商型號

MAX8969EWL50

參數(shù)屬性

MAX8969EWL50 封裝/外殼為9-WFBGA,WLBGA;包裝為管件;類別為集成電路(IC)的穩(wěn)壓器-DC-DC開關穩(wěn)壓器;產(chǎn)品描述:IC REG BOOST 5V 700MA 9WLP

功能描述

Step-Up Converter for Handheld Applications

封裝外殼

9-WFBGA,WLBGA

文件大小

2.28824 Mbytes

頁面數(shù)量

15

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

Maxim美信

中文名稱

美信半導體官網(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

2025-5-4 17:10:00

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MAX8969EWL50規(guī)格書詳情

General Description

The MAX8969 is a simple 1A step-up converter in a small package that operates in any single-cell Li-ion application. This IC provides protection features such as input undervoltage lockout, short circuit, and overtemperature shutdown.

The IC transitions to skip mode seamlessly under lightload conditions to improve efficiency. Under these conditions, switching occurs only as needed, reducing switching frequency and supply current to maintain high efficiency.

Benefits and Features

● Flexible System Integration

?? ? Up to 1A Output Current

?? ? 2.5V to 5.5V Input Voltage Range

?? ? 3.3V to 5.5V Output Voltage Options

● Integrated Protection Increases System Robustness

?? ? Undervoltage Lockout (UVLO)

?? ? Short-Circuit Protection

?? ? Overtemperature Shutdown

● High Efficiency and Low Quiescent Current Extends Battery Life

?? ? Over 90 Efficiency with Internal Synchronous Rectifier

?? ? 60μA IQ in Automatic Track Mode

?? ? 45μA IQ in Step-Up Mode

?? ? 30μA IQ in Track Mode

?? ? 1μA Shutdown Current

?? ? Skip Mode Under Light Load Condition Improves Efficiency

?? ? True Shutdown? Prevents Current Flow from OUT_ to LX_

?? ? Soft-Start Limits Inrush Current to 480mA

● Small Package and High Frequency Operation Reduce Board Space

?? ? 9-Bump 1.25mm x 1.25mm WLP Package

?? ? 3MHz PWM Switching Frequency

?? ? Small External Components

Applications

● Cell Phones

● Smartphones

● Mobile Internet Devices

● GPS, PND

● eBooks

產(chǎn)品屬性

  • 產(chǎn)品編號:

    MAX8969EWL50+T

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

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

  • 包裝:

    管件

  • 功能:

    升壓

  • 輸出配置:

  • 拓撲:

    升壓

  • 輸出類型:

    固定

  • 輸出數(shù):

    1

  • 電壓 - 輸入(最小值):

    2.5V

  • 電壓 - 輸入(最大值):

    5.5V

  • 電壓 - 輸出(最小值/固定):

    5V

  • 電流 - 輸出:

    700mA

  • 頻率 - 開關:

    3MHz

  • 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:

    9-WFBGA,WLBGA

  • 供應商器件封裝:

    9-WLP(1.26x1.26)

  • 描述:

    IC REG BOOST 5V 700MA 9WLP

供應商 型號 品牌 批號 封裝 庫存 備注 價格
MAXIM
23+
CSP-9
999999
原裝正品現(xiàn)貨量大可訂貨
詢價
MAXIM
19+
WLP9
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價
Maxim(美信)
23+
標準封裝
6000
原廠原裝現(xiàn)貨訂貨價格優(yōu)勢終端BOM表可配單提供樣品
詢價
MAXIM/美信
25+
CSP-9
860000
明嘉萊只做原裝正品現(xiàn)貨
詢價
MAXIM
24+
QPN
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
MAXIM/美信
22+
CSP-9
10730
原裝正品
詢價
MAXIM/美信
23+
WLP-9
5000
全新原裝現(xiàn)貨
詢價
MAXIM/美信
2447
WLP9
100500
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
詢價
Maxim Integrated
22+
NA
500000
萬三科技,秉承原裝,購芯無憂
詢價
MAXIM
28
詢價