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AOZ2261NQI-12集成電路(IC)的穩(wěn)壓器-DC-DC開關穩(wěn)壓器規(guī)格書PDF中文資料
廠商型號 |
AOZ2261NQI-12 |
參數(shù)屬性 | AOZ2261NQI-12 封裝/外殼為23-PowerTFQFN;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開關穩(wěn)壓器;產(chǎn)品描述:28V/8A SYNCHRONOUS EZBUCKTM REGU |
功能描述 | 28V/8A Synchronous EZBuckTM Regulator |
絲印標識 | |
封裝外殼 | QFN-23L / 23-PowerTFQFN |
文件大小 |
2.37693 Mbytes |
頁面數(shù)量 |
17 頁 |
生產(chǎn)廠商 | Alpha & Omega Semiconductors |
企業(yè)簡稱 |
AOSMD【萬國半導體】 |
中文名稱 | 美國萬國半導體官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-23 15:15:00 |
AOZ2261NQI-12規(guī)格書詳情
General Description
The AOZ2261NQI-12 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
0.6V ±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 2.6μs.
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 AOZ2261NQI-12 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
– 2V to 28V
? 8A continuous output current
? Output voltage adjustable down to 0.6V (±1.0)
? Low RDS(ON) internal NFETs
– 28m? high-side
– 11m? low-side
? Constant On-Time with input feed-forward
? Programmable on-time up to 2.6μs
? Selectable PFM light-load operation
? Ceramic capacitor stable
? Adjustable soft start
? Ripple reduction
? Discharge Function
? Power Good output
? Integrated bootstrap diode
? Adjustable 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:
AOZ2261NQI-12
- 制造商:
Alpha \u0026 Omega Semiconductor Inc.
- 類別:
集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關穩(wěn)壓器
- 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:
正
- 拓撲:
降壓
- 輸出類型:
可調(diào)式
- 輸出數(shù):
1
- 電壓 - 輸入(最小值):
2V
- 電壓 - 輸入(最大值):
28V
- 電壓 - 輸出(最小值/固定):
0.6V
- 電壓 - 輸出(最大值):
23.8V
- 電流 - 輸出:
8A
- 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
- 供應商器件封裝:
23-QFNB(4x4)
- 描述:
28V/8A SYNCHRONOUS EZBUCKTM REGU
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
AOS |
1932+ |
- |
2789 |
向鴻優(yōu)勢倉庫庫存-絕對原裝正品-不做假貨! |
詢價 | ||
AOS |
2112+ |
- |
105000 |
3000個/圓盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨, |
詢價 | ||
Alpha |
22+ |
- |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
Alpha & Omega Semiconductor In |
23+ |
- |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
AOS |
22+23+ |
QFN |
54953 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
詢價 | ||
AOS |
23+ |
QFN |
6000 |
原廠原裝正品 |
詢價 | ||
AOS/萬代 |
22+ |
QFN |
18000 |
原裝正品 |
詢價 | ||
AOS/萬代 |
21+ |
QFN |
30000 |
優(yōu)勢供應 實單必成 可13點增值稅 |
詢價 | ||
AOS |
22+ |
QFN |
25000 |
原裝現(xiàn)貨,價格優(yōu)惠,假一罰十 |
詢價 | ||
AOS |
23+ |
原裝正品現(xiàn)貨 |
10000 |
QFN |
詢價 |