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AOZ2261NQI-11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

AOZ2261NQI-11
廠商型號(hào)

AOZ2261NQI-11

參數(shù)屬性

AOZ2261NQI-11 封裝/外殼為23-PowerTFQFN;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:POWER IC EZBUCK

功能描述

28V/8A Synchronous EZBuckTM Regulator

絲印標(biāo)識(shí)

ALNB

封裝外殼

QFN-23L / 23-PowerTFQFN

文件大小

2.6669 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

2025-1-8 17:49:00

AOZ2261NQI-11規(guī)格書詳情

General Description

The AOZ2261NQI-11 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

0.6V ±1.

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 on time can be

externally programmed up to 2.6μs.

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 AOZ2261NQI-11 is available in a 4mm×4mm QFN-

23L package and is rated over a -40°C to +85°C ambient

temperature range.

Features

? Wide input voltage range

– 2.7V to 28V

? 8A continuous output current

? Output voltage adjustable down to 0.6V (±1.0)

? Low RDS(ON) internal NFETs

– 28m? high-side

– 11m? low-side

? Constant On-Time with input feed-forward

? Programmable on-time up to 2.6μs

? Selectable PFM light-load operation

? Ceramic capacitor stable

? Adjustable soft start

? Ripple reduction

? Discharge Function

? Power Good output

? Integrated bootstrap diode

? Adjustable cycle-by-cycle current limit

? Short-circuit protection

? Over-voltage protection

? Thermal shutdown

? Thermally enhanced 4mm x 4mm QFN-23L package

Applications

? Portable computers

? Compact desktop PCs

? Servers

? 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):

    AOZ2261NQI-11

  • 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):

    2.7V

  • 電壓 - 輸入(最大值):

    28V

  • 電壓 - 輸出(最小值/固定):

    0.6V

  • 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:

    23-PowerTFQFN

  • 供應(yīng)商器件封裝:

    23-QFNB(4x4)

  • 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+
NA
20094
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持
詢價(jià)
AOS
2021+
-
499
詢價(jià)
AOS
22+
QFN
6500
22+
詢價(jià)
AOS
2209+
DFN44
3722
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品
詢價(jià)
AOS
23+
QFN
6000
原廠原裝正品
詢價(jià)
AOS
1932+
-
2789
向鴻優(yōu)勢(shì)倉(cāng)庫(kù)庫(kù)存-絕對(duì)原裝正品-不做假貨!
詢價(jià)
AOS
22+23+
QFN
54953
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨
詢價(jià)
AOS/萬(wàn)代
23+
22-QFN
4524
原廠直供,支持賬期,免費(fèi)供樣,技術(shù)支持
詢價(jià)
AOS(萬(wàn)代)
23+
標(biāo)準(zhǔn)封裝
20000
正規(guī)渠道,只有原裝!
詢價(jià)
AOS
21+
DFN44
30000
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)