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MAX5090A集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器規(guī)格書(shū)PDF中文資料

MAX5090A
廠商型號(hào)

MAX5090A

參數(shù)屬性

MAX5090A 封裝/外殼為16-WQFN 裸露焊盤(pán);包裝為卷帶(TR);類(lèi)別為集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BUCK 3.3V 2A 16TQFN

功能描述

2A, 76V, High-Efficiency MAXPower Step-Down DC-DC Converters

封裝外殼

16-WQFN 裸露焊盤(pán)

文件大小

658.04 Kbytes

頁(yè)面數(shù)量

17 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

2025-2-28 22:30:00

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MAX5090A規(guī)格書(shū)詳情

General Description

The MAX5090A/B/C easy-to-use, high-efficiency, high voltage step-down DC-DC converters operate from an input voltage up to 76V, and consume only 310μA quiescent current at no load. This pulse-width-modulated (PWM) converter operates at a fixed 127kHz switching frequency at heavy loads, and automatically switches to pulse-skipping mode to provide low quiescent current and high efficiency at light loads. The MAX5090 includes internal frequency compensation simplifying circuit implementation. The device can also be synchronized with external system clock frequency in a noise-sensitive application. The MAX5090 uses an internal low on-resistance and a high-voltage DMOS transistor to obtain high efficiency and reduce overall system cost. This device includes undervoltage lockout, cycle-by-cycle current limit, hiccup-mode output short-circuit protection, and overtemperature shutdown.

Features

● Wide Input Voltage Range: 6.5V to 76V

● Fixed (3.3V, 5V) and Adjustable (1.265V to 11V)

?? Output-Voltage Versions

● 2A Output Current

● Efficiency Up to 92

● Internal 0.26Ω High-Side DMOS FET

● 310μA Quiescent Current at No Load

● 19μA Shutdown Current

● Internal Frequency Compensation

● Fixed 127kHz Switching Frequency

● External Frequency Synchronization

● Thermal Shutdown and Short-Circuit Current Limit

● -40°C to +125°C Automotive Temperature Range

● 6-Pin (5mm x 5mm) Thin QFN Package

● Capable of Dissipating 2.67W at +70°C

Applications

● Industrial

● Distributed Power

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    MAX5090AATE/V+

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類(lèi)別:

    集成電路(IC) > 穩(wěn)壓器 - DC-DC 開(kāi)關(guān)穩(wěn)壓器

  • 系列:

    Automotive, AEC-Q100

  • 包裝:

    卷帶(TR)

  • 功能:

    降壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    降壓

  • 輸出類(lèi)型:

    固定

  • 輸出數(shù):

    1

  • 電壓 - 輸入(最小值):

    6.5V

  • 電壓 - 輸入(最大值):

    76V

  • 電壓 - 輸出(最小值/固定):

    3.3V

  • 電流 - 輸出:

    2A

  • 頻率 - 開(kāi)關(guān):

    127kHz

  • 同步整流器:

    無(wú)

  • 工作溫度:

    -40°C ~ 125°C(TJ)

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    16-WQFN 裸露焊盤(pán)

  • 供應(yīng)商器件封裝:

    16-TQFN(5x5)

  • 描述:

    IC REG BUCK 3.3V 2A 16TQFN

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
MAXIM
2020+
QFN
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增
詢價(jià)
MAXIM
13+
QFN
2945
一級(jí)代理,專注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
MAXIM
2016+
QFN
6523
房間原裝進(jìn)口現(xiàn)貨假一賠十
詢價(jià)
MAXIM(美信)
23+
TQFN16EP(5x5)
6000
誠(chéng)信服務(wù),絕對(duì)原裝原盤(pán)
詢價(jià)
MAXIM/美信
22+
QFN
12245
現(xiàn)貨,原廠原裝假一罰十!
詢價(jià)
Maxim(美信)
23+
標(biāo)準(zhǔn)封裝
6000
原廠原裝現(xiàn)貨訂貨價(jià)格優(yōu)勢(shì)終端BOM表可配單提供樣品
詢價(jià)
Maxim Integrated
23+
NA
14280
強(qiáng)勢(shì)渠道訂貨 7-10天
詢價(jià)
MAXIM/美信
23+
NA/
500
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票
詢價(jià)
ADI(亞德諾)/MAXIM(美信)
23+
TQFN16EP(5x5)
7350
原裝進(jìn)口,原廠直銷(xiāo)!當(dāng)天可交貨,支持原型號(hào)開(kāi)票!
詢價(jià)
MAXIM/美信
24+
QFN
14
原裝現(xiàn)貨假一賠十
詢價(jià)