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AOZ2263AQI-18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
廠商型號(hào) |
AOZ2263AQI-18 |
參數(shù)屬性 | AOZ2263AQI-18 封裝/外殼為23-PowerTFQFN;包裝為托盤;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/12A Synchronous EZBuckTM Regulator |
絲印標(biāo)識(shí) | |
封裝外殼 | QFN-23L / 23-PowerTFQFN |
文件大小 |
1.68638 Mbytes |
頁面數(shù)量 |
15 頁 |
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) | |
更新時(shí)間 | 2025-1-31 18:26:00 |
AOZ2263AQI-18規(guī)格書詳情
General Description
The AOZ2263AQI-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.
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.
he 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 AOZ2263AQI-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
? 12A continuous output current
? Output voltage adjustable down to 0.8V (±1.0)
? Low RDS(ON) internal NFETs
– 14m? 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
? 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):
AOZ2263AQI-18
- 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:
托盤
- 功能:
降壓
- 輸出配置:
正
- 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:
12A
- 頻率 - 開關(guān):
1MHz
- 同步整流器:
是
- 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 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
AOS |
23+ |
QFN23(4x4) |
6000 |
誠信服務(wù),絕對(duì)原裝原盤 |
詢價(jià) | ||
AOS |
20+ |
QFN-23(4x4) |
3000 |
詢價(jià) | |||
AOS |
1932+ |
- |
2789 |
向鴻優(yōu)勢倉庫庫存-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 可開票! |
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/萬代 |
23+ |
QFN4X4-22L |
24190 |
原裝正品代理渠道價(jià)格優(yōu)勢 |
詢價(jià) | ||
AOS |
22+ |
QFN4x4 |
25000 |
原裝現(xiàn)貨,價(jià)格優(yōu)惠,假一罰十 |
詢價(jià) | ||
Alpha & Omega Semiconductor In |
23+ |
- |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
Alpha & Omega Semiconductor In |
23+ |
- |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
AOS |
2112+ |
QFNB-23(4x4) |
105000 |
3000個(gè)/圓盤一級(jí)代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨, |
詢價(jià) |