首頁(yè)>AOZ2261AQI-18>規(guī)格書(shū)詳情

AOZ2261AQI-18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

AOZ2261AQI-18
廠商型號(hào)

AOZ2261AQI-18

參數(shù)屬性

AOZ2261AQI-18 封裝/外殼為23-PowerTFQFN;包裝為管件;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:POWER IC EZBUCK

功能描述

28V/8A Synchronous EZBuckTM Regulator

封裝外殼

23-PowerTFQFN

文件大小

1.80723 Mbytes

頁(yè)面數(shù)量

15 頁(yè)

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

AOSMD萬(wàn)國(guó)半導(dǎo)體

中文名稱(chēng)

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

2025-1-23 14:42:00

AOZ2261AQI-18規(guī)格書(shū)詳情

General Description

The AOZ2261AQI-18 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 1.3μS.

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-18 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

– 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 1.3μs

? 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-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):

    AOZ2261AQI-18

  • 制造商:

    Alpha \u0026 Omega Semiconductor Inc.

  • 類(lèi)別:

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

  • 系列:

    EZBuck?

  • 包裝:

    管件

  • 功能:

    降壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    降壓

  • 輸出類(lèi)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(kāi)關(guān):

    1MHz

  • 同步整流器:

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類(lèi)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
24+
N/A
8000
全新原裝正品,現(xiàn)貨銷(xiāo)售
詢(xún)價(jià)
AOS
24+
QFNB-23(4x
99000
只做原裝 有掛有貨 假一賠十
詢(xún)價(jià)
AOS/萬(wàn)代
22+
QFNB-23(4x
30000
原裝正品
詢(xún)價(jià)
AOS
23+
QFNB-23(4x
110316
正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊
詢(xún)價(jià)
AOS
23+
QFNB-23
5000
詢(xún)價(jià)
AOS
22L
QFNB-23(4x4)
20000
原裝正品價(jià)格優(yōu)惠,志同道合共謀發(fā)展
詢(xún)價(jià)
AOS
1932+
QFNB-23(4x4)
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(xún)價(jià)
AOS
24+
QFN
3000
原裝原廠代理 可免費(fèi)送樣品
詢(xún)價(jià)
AOS
2023
QFNB-23(4x4)
9910
原廠代理渠道,正品保障
詢(xún)價(jià)
AOS
22+
QFNB-23(4x
10000
原裝正品,渠道現(xiàn)貨
詢(xún)價(jià)