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AOZ2261AQI-15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

AOZ2261AQI-15
廠商型號(hào)

AOZ2261AQI-15

參數(shù)屬性

AOZ2261AQI-15 封裝/外殼為22-PowerVFQFN;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:COT REG BUCK ADJ SS 8A 22QFN

功能描述

28V/8A Synchronous EZBuckTM Regulator

封裝外殼

22-PowerVFQFN

文件大小

2.01693 Mbytes

頁面數(shù)量

15

生產(chǎn)廠商 Alpha & Omega Semiconductors
企業(yè)簡稱

AOSMD萬國半導(dǎo)體

中文名稱

美國萬國半導(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 17:36:00

AOZ2261AQI-15規(guī)格書詳情

General Description

The AOZ2261AQI-15 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.

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 3.5μs.

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 AOZ2261AQI-15 is available in a 4mm×4mm QFN-

22L package and is rated over a -40°C to +85°C ambient

temperature range.

Features

? Wide input voltage range

– 4V to 28V

? 8A continuous output current

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

? Low RDS(ON) internal NFETs

– 30m? high-side

– 12m? low-side

? Constant On-Time with input feed-forward

? Programmable on-time up to 3.5μs

? Selectable PFM light-load operation

? Ceramic capacitor stable

? Adjustable soft start

? Ripple reduction

? Power Good output

? Integrated bootstrap diode

? Cycle-by-cycle current limit

? Short-circuit protection

? Over voltage protection

? Thermal shutdown

? Thermally enhanced 4mm x 4mm QFN-22L 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):

    AOZ2261AQI-15

  • 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):

    4V

  • 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:

    22-PowerVFQFN

  • 供應(yīng)商器件封裝:

    22-QFN(4x4)

  • 描述:

    COT REG BUCK ADJ SS 8A 22QFN

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
AOS
2021+
QFN-22(4x4)
499
詢價(jià)
AOS
20+
QFN-22(4x4)
3000
詢價(jià)
AOS
2212+
QFNB-23
7133
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
1932+
QFN-22(4x4)
2789
向鴻優(yōu)勢(shì)倉庫庫存-絕對(duì)原裝正品-不做假貨!
詢價(jià)
AOS
22+23+
QFNB-23(4x
8000
新到現(xiàn)貨,只做原裝進(jìn)口
詢價(jià)
AOS(萬代)
23+
標(biāo)準(zhǔn)封裝
20000
正規(guī)渠道,只有原裝!
詢價(jià)
AOS
21+
QFN
3000
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
23+
QFNB-23
10065
原裝正品,有掛有貨,假一賠十
詢價(jià)
Alpha
24+
22-PowerVFQFN
23408
專注原裝正品代理分銷,認(rèn)準(zhǔn)水星電子
詢價(jià)
AOS
24+
N/A
8000
全新原裝正品,現(xiàn)貨銷售
詢價(jià)