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AOZ2263QI-18中文資料萬國半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書

AOZ2263QI-18
廠商型號

AOZ2263QI-18

功能描述

28V/12A Synchronous EZBuckTM Regulator

絲印標識

Z2263QIK

封裝外殼

QFN-23L

文件大小

1.39313 Mbytes

頁面數(shù)量

16

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)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-3-15 23:00:00

人工找貨

AOZ2263QI-18價格和庫存,歡迎聯(lián)系客服免費人工找貨

AOZ2263QI-18規(guī)格書詳情

General Description

The AOZ2263QI-18 is a high-efficiency, easy-to-use DC/

DC synchronous buck regulator that operates up to 28V.

The device is capable of supplying 12A of continuous

output current with an output voltage adjustable down to

0.8V (±1.0).

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 AOZ2263QI-18 is available in a 4mm x 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

? 12A continuous output current

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

? Low RDS(ON) internal NFETs

– 18m? high-side

– 7m? 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

? 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

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
AOS(萬代)
23+
NA/
8735
原廠直銷,現(xiàn)貨供應(yīng),賬期支持!
詢價
AOS
23+
QFN23(4x4)
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!!
詢價
AOS/萬代
24+
65230
詢價
AOS
19+
QFN4x4B
840
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
AOS(萬代)
23+
NA
20094
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持
詢價
AOS
20+
QFN-23(4x4)
3000
詢價
AOS
22+23+
QFN4x4B
8000
新到現(xiàn)貨,只做原裝進口
詢價
Alpha
21+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票!
詢價
AOS(萬代)
23+
標準封裝
20000
正規(guī)渠道,只有原裝!
詢價
AOS/萬代
1942+
DFN
9852
只做原裝正品現(xiàn)貨或訂貨!假一賠十!
詢價