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AOZ2263BQI-18中文資料萬國(guó)半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
AOZ2263BQI-18規(guī)格書詳情
General Description
The AOZ2263BQI-15 is a high-efficiency, easy-to-use DC/
DC synchronous buck regulator that operates up to 28 V.
The device is capable of supplying 12 A of continuous output
current with an output voltage adjustable down to 0.8 V ±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 3.3 μS.
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 AOZ2263BQI-15 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
- 10 V to 28V
? 12 A continuous output current
? Output voltage adjustable from 0.8 V ±1.0
? Low RDS(ON) internal NFETs
- 11 mΩ high-side
- 8 mΩ low-side
? Constant On-Time with input feed-forward
? Programmable on-time up to 3.3 μS
? Selectable PFM/PWM Mode
? 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 22-pin 4mm × 4mm QFN
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(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
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 |
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/萬代 |
23+ |
NA/ |
96 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
AOS |
1932+ |
- |
2789 |
向鴻優(yōu)勢(shì)倉庫庫存-絕對(duì)原裝正品-不做假貨! |
詢價(jià) | ||
AOS |
24+ |
N/A |
8000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
AOS/萬代 |
23+ |
QFN4X4-22L |
24190 |
原裝正品代理渠道價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
AOS/萬代 |
23+ |
QFN4x4 |
3000 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
AOS(萬代) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
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) |
