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AOZ2338CQI-01中文資料萬(wàn)國(guó)半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
AOZ2338CQI-01 |
| 功能描述 | I2C Controllable 26V/25A Synchronous EZBuckTM Regulator |
| 絲印標(biāo)識(shí) | |
| 封裝外殼 | QFN |
| 文件大小 |
1.37512 Mbytes |
| 頁(yè)面數(shù)量 |
24 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) | |
| 更新時(shí)間 | 2025-1-18 23:00:00 |
AOZ2338CQI-01規(guī)格書詳情
General Description
The AOZ2338CQI-01 is an I2C controllable, high
efficiency, easy-to-use DC-DC synchronous buck
regulator capable of operation from a 6.5V to 26V input
bus. Ability to control the output voltage using the I2C bus
simplifies converter design for microprocessors or SoCs
that require dynamic voltage scaling or voltage
margining. The device is capable of supplying 25A of
continuous output current with an output voltage
adjustable from 0.6V to 1.790625V (±2.0).
The AOZ2338CQI-01 integrates an internal linear
regulator to generate 5.7V VCC from input. If input
voltage is lower than 5.7V, the linear regulator operates
at low drop output mode, then 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 AOZ2338CQI-01 is available in a 5mm×5mm QFN-
28L package and is rated over a -40°C to +85°C ambient
temperature range.
Features
? Wide input voltage range
– 6.5V to 26V
? 25A continuous output current
? Output voltage adjustable from 0.6V to 1.790625V in
9.375mV
? ±2.0 output voltage accuracy for I2C control
? Low RDS(ON) internal NFETs
– 4m? high-side
– 1.6m? low-side
? Constant On-Time with input feed-forward
? Selectable PFM Light-Load Operation
? Ceramic capacitor stable
? Power Good output
? I2C address programming
? Integrated bootstrap diode
? Cycle-by-cycle current limit
? Short-circuit protection
? Over voltage protection
? Thermal shutdown
? Thermally enhanced 5mm x 5mm QFN-28L 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(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
AOS |
23+ |
QFN28L(5x5) |
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(wàn)代 |
23+ |
NA/ |
4327 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢價(jià) | ||
AOS |
23+ |
QFN28L(5x5) |
6000 |
誠(chéng)信服務(wù)，絕對(duì)原裝原盤 |
詢價(jià) | ||
22+ |
8600 |
全新正品現(xiàn)貨 有掛就有現(xiàn)貨 |
詢價(jià) | ||||
AOS |
20+ |
QFN-28L(5x5) |
3000 |
詢價(jià) | |||
AOS(萬(wàn)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) | ||
AOS |
17+ |
QFN |
2000 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
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) | ||
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 |
22+ |
QFN |
9852 |
只做原裝正品現(xiàn)貨,或訂貨假一賠十! |
詢價(jià) |
