首頁(yè)>AOZ2250BQI-22>規(guī)格書(shū)詳情

AOZ2250BQI-22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

AOZ2250BQI-22
廠商型號(hào)

AOZ2250BQI-22

參數(shù)屬性

AOZ2250BQI-22 封裝/外殼為22-PowerVFQFN;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:28V/3.3A SYCHRONOUS EZBUCK REGUL

功能描述

28V/3A Synchronous EZBuckTM Regulator

封裝外殼

22-PowerVFQFN

文件大小

1.21817 Mbytes

頁(yè)面數(shù)量

15 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

2025-1-9 23:00:00

AOZ2250BQI-22規(guī)格書(shū)詳情

General Description

The AOZ2250BQI-22 is a high-efficiency, easy-to-use

DC/DC synchronous buck regulator that operates up to

28V. The device is capable of supplying 3A of continuous

output current with an output voltage adjustable down to

3V ±1.

The AOZ2250BQI-22 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 AOZ2250BQI-22 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

– 6.5V to 28V

? 3A continuous output current

? Output voltage adjustable down to 3V (±1.0)

? Low RDS(ON) internal NFETs

– 11m? high-side

– 11m? low-side

? Ceramic capacitor stable

? Adjustable soft start

? Integrated bootstrap diode

? Cycle-by-cycle current limit

? Short-circuit protection

? Output over/under voltage protection

? Thermal shutdown

? Thermally enhanced 4mm x 4mm QFN-22L package

Applications

? Portable USB wall chargers

? Car chargers

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    AOZ2250BQI-22

  • 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):

    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):

    26.32V

  • 電流 - 輸出:

    3A

  • 頻率 - 開(kāi)關(guān):

    200kHz

  • 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:

    22-PowerVFQFN

  • 供應(yīng)商器件封裝:

    22-QFN(4x4)

  • 描述:

    28V/3.3A SYCHRONOUS EZBUCK REGUL

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
AOS
23+
QFN22(4x4)
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
11+
DFN
201
一級(jí)代理,專注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
AOS
2021+
QFN-22(4x4)
499
詢價(jià)
AOS(萬(wàn)代)
23+
NA
20094
正納10年以上分銷(xiāo)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
20+
QFN-22(4x4)
3000
詢價(jià)
AOS
1932+
QFN-22(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!
詢價(jià)
Alpha
21+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票!
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
23+
QFN
8500
原廠原裝正品
詢價(jià)
AOS
22+
DFN
25000
原裝現(xiàn)貨,價(jià)格優(yōu)惠,假一罰十
詢價(jià)