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首頁(yè)>AOZ6663DI>規(guī)格書(shū)詳情

AOZ6663DI集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器規(guī)格書(shū)PDF中文資料

AOZ6663DI
廠商型號(hào)

AOZ6663DI

參數(shù)屬性

AOZ6663DI 封裝/外殼為8-SMD,扁平引線裸焊盤(pán);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類(lèi)別為集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器;產(chǎn)品描述:POWER IC EZBUCK

功能描述

EZBuckTM 3A Synchronous Buck Regulator

絲印標(biāo)識(shí)

AL00

封裝外殼

DFN3x3-8L / 8-SMD,扁平引線裸焊盤(pán)

文件大小

691.23 Kbytes

頁(yè)面數(shù)量

17 頁(yè)

生產(chǎn)廠商

AOSMD

中文名稱

萬(wàn)國(guó)半導(dǎo)體

網(wǎng)址

網(wǎng)址

數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-9-7 17:30:00

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AOZ6663DI規(guī)格書(shū)詳情

General Description

The AOZ6663DI and AOZ6663DI-01 are high efficiency,

easy to use, 3A synchronous buck regulators at fixed

switching frequency for small form factor solution. Both

AOZ6663DI and AOZ6663DI-01 work from 4.5V to 18V

input voltage range, and provides up to 3A of continuous

output current with an output voltage adjustable down to

0.6V.

The AOZ6663DI features fixed frequency operation at

heavy load and Pulse Energy Mode (PEM) at light load,

providing best efficiency across whole load range.

The AOZ6663DI-01 features fixed frequency operation at

any load when output voltage is set to be lower than 4V.

This makes it a perfect fit for low noise audio application.

When output is set to be higher than 4V, Pulse Energy

Mode (PEM) is automatically enabled to achieve high

efficiency at standby light load. This allows flexible

solution to use a single product for multiple power rails

with different requirement.

Both AOZ6663DI and AOZ6663DI-01 come in a DFN

3mm x 3mm 8-lead package and is rated over a -40°C to

+85°C operating ambient temperature range.

特性 Features

? 4.5V to 18V operating input voltage range

? 3A continuous output current

? Low on-resistance:

- 145mΩ high-side

- 80mΩ low-side

? Up to 95 efficiency

? AOZ6663DI light load mode:

- Pulse Energy Mode (PEM)

? AOZ6663DI-01 light load mode:

- Fixed frequency if VOUT < 4V

- Pulse Energy Mode (PEM) if VOUT > 4V

? 87 light load efficiency at 10mA with PEM

? Minimum output voltage at 0.6V

? 750kHz PWM operation

? Fixed internal soft start

? Capable to handle pre-bias start-up

? Cycle-by-cycle current limit

? Short-circuit protection

? Thermal shutdown

Applications

? High reliable DC/DC converters

? High performance LCD TV

? High performance cable modems

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    AOZ6663DI

  • 制造商:

    Alpha \u0026 Omega Semiconductor Inc.

  • 類(lèi)別:

    集成電路(IC) > 穩(wěn)壓器 - DC-DC 開(kāi)關(guān)穩(wěn)壓器

  • 系列:

    EZBuck?

  • 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:

  • 拓?fù)洌?/span>

    降壓

  • 輸出類(lèi)型:

    可調(diào)式

  • 輸出數(shù):

    1

  • 電壓 - 輸入(最小值):

    4.5V

  • 電壓 - 輸入(最大值):

    18V

  • 電壓 - 輸出(最小值/固定):

    0.6V

  • 電壓 - 輸出(最大值):

    6V

  • 電流 - 輸出:

    3A

  • 頻率 - 開(kāi)關(guān):

    750kHz

  • 同步整流器:

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    8-SMD,扁平引線裸焊盤(pán)

  • 供應(yīng)商器件封裝:

    8-DFN-EP(3x3)

  • 描述:

    POWER IC EZBUCK

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
AOS
20+
TDFN-8-EP(3x3)
5000
詢價(jià)
AOS(萬(wàn)代)
24+
標(biāo)準(zhǔn)封裝
7803
我們只是原廠的搬運(yùn)工
詢價(jià)
ALPHA
22+
QFN
8000
原裝正品支持實(shí)單
詢價(jià)
Alpha
25+
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
24+
N/A
8000
全新原裝正品,現(xiàn)貨銷(xiāo)售
詢價(jià)
AOS/ 萬(wàn)代
23+
SOT23-6
24190
原裝正品代理渠道價(jià)格優(yōu)勢(shì)
詢價(jià)
AOS
2447
DFN-8-EP(3x3)
105000
5000個(gè)/圓盤(pán)一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,
詢價(jià)
Alpha
22+
8-SMD
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
ALPHA
20+
QFN
777
一級(jí)代理,專注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
ALPHA
23+
QFN
4795
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)