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AOZ2153PQI-04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

AOZ2153PQI-04
廠商型號(hào)

AOZ2153PQI-04

參數(shù)屬性

AOZ2153PQI-04 封裝/外殼為18-PowerWFQFN;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:POWER IC EZBUCK

功能描述

28V/8A Synchronous EZBuckTM Regulator

絲印標(biāo)識(shí)

ADP4

封裝外殼

QFN-18L / 18-PowerWFQFN

文件大小

1.58751 Mbytes

頁(yè)面數(shù)量

17 頁(yè)

生產(chǎn)廠商 Alpha & Omega Semiconductors
企業(yè)簡(jiǎn)稱

AOSMD萬(wàn)國(guó)半導(dǎo)體

中文名稱

美國(guó)萬(wàn)國(guó)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

2025-2-24 9:04:00

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AOZ2153PQI-04規(guī)格書詳情

General Description

The AOZ2153PQI-04 is a high-efficiency, easy-to-use

DC/DC synchronous buck regulator that operates up to

28V. The device is capable of supplying 8A of continuous

output current with an output voltage adjustable down to

0.8V ±1.

The AOZ2153PQI-04 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 AOZ2153PQI-04 is available in a 3mm x 3mm QFN-

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

temperature range.

Features

? Wide input voltage range

– 6.5V to 28V

? 8A continuous output current

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

? Low RDS(ON) internal NFETs

– 11m? high-side

– 11m? low-side

? Constant On-Time with input feed-forward

? Ceramic capacitor stable

? Adjustable soft start

? Selectable PFM light load operation

? 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):

    AOZ2153PQI-04

  • 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)

  • 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:

    8A

  • 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:

    POWER IC EZBUCK

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
AOS/萬(wàn)代
23+
QFN
10000
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AOS/萬(wàn)代
23+
QFN
50000
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AOS
23+
QFN
50000
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AOS
2021+
QFN-18(3x3)
499
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AOS
23+
QFN18(3x3)
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!!
詢價(jià)
AOS
2225+
QFN
8942
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AOS
23+
QFN22(4x4)
6000
誠(chéng)信服務(wù),絕對(duì)原裝原盤
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AOS
20+
QFN-18(3x3)
5000
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AOS(萬(wàn)代)
23+
標(biāo)準(zhǔn)封裝
17774
我們只是原廠的搬運(yùn)工
詢價(jià)
AOS
1932+
QFN-22(4x4)
2789
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