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首頁>AOZ2151EQI-30>規(guī)格書詳情

AOZ2151EQI-30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

AOZ2151EQI-30
廠商型號(hào)

AOZ2151EQI-30

參數(shù)屬性

AOZ2151EQI-30 封裝/外殼為18-PowerWFQFN;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 BUCK ADJ 4A COT

功能描述

28V/4A Synchronous EZBuckTM Regulator

絲印標(biāo)識(shí)

ABEM

封裝外殼

QFN-18L / 18-PowerWFQFN

文件大小

1.35394 Mbytes

頁面數(shù)量

15

生產(chǎn)廠商

AOSMD

中文名稱

萬國半導(dǎo)體

網(wǎng)址

網(wǎng)址

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

2025-8-25 14:36:00

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AOZ2151EQI-30規(guī)格書詳情

General Description

The AOZ2151EQI-30 is a high-efficiency, easy-to-use

DC/DC synchronous buck regulator that operates up to

28V. The device is capable of supplying 4A of continuous

output current with an output voltage adjustable down to

0.8V ±1.

The AOZ2151EQI-30 integrates an internal linear

regulator to generate 5.3V VCC from input. If input

voltage is lower than 5.3V, the linear regulator operates

at low drop output mode, which allows the VCC voltage is

equal to input voltage minus the drop-output voltage of

the internal linear regulator.

A proprietary constant on-time PWM control with input

feed-forward results in ultra-fast transient response while

maintaining relatively constant switching frequency over

the entire input voltage range.

The device features multiple protection functions such as

VCC under-voltage lockout, cycle-by-cycle current limit,

output over-voltage protection, short-circuit protection,

and thermal shutdown.

The AOZ2151EQI-30 is available in a 3mm×3mm QFN-

18L package and is rated over a -40°C to +85°C ambient

temperature range.

特性 Features

? Wide input voltage range

– 6.5V to 28V

? 4A continuous output current

? Output voltage adjustable down to 0.8V (±1.0)

? Low RDS(ON) internal NFETs

– 28m? high-side

– 28m? low-side

? Constant On-Time with input feed-forward

? Ceramic capacitor stable

? Adjustable soft start

? Integrated bootstrap diode

? Cycle-by-cycle current limit

? Short-circuit protection

? Thermal shutdown

? Thermally enhanced 3mm x 3mm QFN-18L package

Applications

? Compact desktop PCs

? Graphics cards

? Set-top boxes

? LCD TVs

? Cable modems

? Point-of-load DC/DC converters

? Telecom/Networking/Datacom equipment

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    AOZ2151EQI-30

  • 制造商:

    Alpha \u0026 Omega Semiconductor Inc.

  • 類別:

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

  • 系列:

    EZBuck?

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 功能:

    降壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    降壓

  • 輸出類型:

    可調(diào)式

  • 輸出數(shù):

    1

  • 電壓 - 輸入(最小值):

    6.5V

  • 電壓 - 輸入(最大值):

    28V

  • 電壓 - 輸出(最小值/固定):

    0.8V

  • 電壓 - 輸出(最大值):

    23.8V

  • 電流 - 輸出:

    4A

  • 頻率 - 開關(guān):

    1MHz

  • 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:

    18-PowerWFQFN

  • 供應(yīng)商器件封裝:

    18-QFN(3x3)

  • 描述:

    IC REG BUCK ADJ 4A COT

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
AOS
23+
DFN
10065
原裝正品,有掛有貨,假一賠十
詢價(jià)
AOS/萬代
22+
QFN33
18000
原裝正品
詢價(jià)
AOS
24+
QFN3X3
5000
全新原裝正品,現(xiàn)貨銷售
詢價(jià)
AOS
23+
QFN
32500
原廠原裝正品
詢價(jià)
AOS
2050+
DFN
6000
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
AOS/萬代
21+
QFN33
30000
優(yōu)勢(shì)供應(yīng) 實(shí)單必成 可13點(diǎn)增值稅
詢價(jià)
AOS/萬代
23+
QFN33
24190
原裝正品代理渠道價(jià)格優(yōu)勢(shì)
詢價(jià)
AOS
22+23+
QFN3X3
8000
新到現(xiàn)貨,只做原裝進(jìn)口
詢價(jià)
AOS
23+
QFN3X3
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)
AOS
2021+
QFN-18(3x3)
499
詢價(jià)