5秒后页面跳转
AOZ1021AI PDF预览

AOZ1021AI

更新时间: 2024-11-14 03:19:07
品牌 Logo 应用领域
美国万代 - AOS 稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管PC
页数 文件大小 规格书
15页 1202K
描述
EZBuck⑩ 3A Synchronous Buck Regulator

AOZ1021AI 技术参数

是否Rohs认证: 符合生命周期:Contact Manufacturer
包装说明:SOP,Reach Compliance Code:compliant
风险等级:4.7Samacsys Confidence:4
Samacsys Status:ReleasedSamacsys PartID:841062
Samacsys Pin Count:8Samacsys Part Category:Integrated Circuit
Samacsys Package Category:Small Outline PackagesSamacsys Footprint Name:SO8
Samacsys Released Date:2017-10-14 08:43:39Is Samacsys:N
其他特性:ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 16V模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制模式:CURRENT-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:16 V最小输入电压:4.5 V
标称输入电压:12 VJESD-30 代码:R-PDSO-G8
长度:4.9 mm功能数量:1
端子数量:8最高工作温度:85 °C
最低工作温度:-40 °C最大输出电流:5 A
标称输出电压:3.3 V封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
座面最大高度:1.75 mm表面贴装:YES
切换器配置:BUCK最大切换频率:600 kHz
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3.9 mm
Base Number Matches:1

AOZ1021AI 数据手册

 浏览型号AOZ1021AI的Datasheet PDF文件第2页浏览型号AOZ1021AI的Datasheet PDF文件第3页浏览型号AOZ1021AI的Datasheet PDF文件第4页浏览型号AOZ1021AI的Datasheet PDF文件第5页浏览型号AOZ1021AI的Datasheet PDF文件第6页浏览型号AOZ1021AI的Datasheet PDF文件第7页 
AOZ1021  
EZBuck™ 3A Synchronous Buck Regulator  
General Description  
Features  
The AOZ1021 is a synchronous high efficiency, simple  
to use, 3A buck regulator. The AOZ1021 works from a  
4.5V to 16V input voltage range, and provides up to 3A  
of continuous output current with an output voltage  
adjustable down to 0.8V.  
4.5V to 16V operating input voltage range  
Synchronous rectification: 100minternal high-side  
switch and 20mInternal low-side switch  
High efficiency: up to 95%  
Internal soft start  
The AOZ1021 comes in an SO-8 packages and is rated  
over a -40°C to +85°C ambient temperature range.  
1.5% initial output accuracy  
Output voltage adjustable to 0.8V  
3A continuous output current  
Fixed 500kHz PWM operation  
Cycle-by-cycle current limit  
Pre-bias start-up  
Short-circuit protection  
Thermal shutdown  
Small size SO-8 package  
Applications  
Point of load DC/DC conversion  
PCIe graphics cards  
Set top boxes  
DVD drives and HDD  
LCD panels  
Cable modems  
Telecom/networking/datacom equipment  
Typical Application  
VIN  
C1  
22µF  
Ceramic  
VIN  
EN  
L1 4.7µH  
VOUT  
LX  
AOZ1021  
R1  
R2  
COMP  
C2, C3  
22µF Ceramic  
R
C
FB  
AGND  
PGND  
C
C
Figure 1. 3.3V/3A Buck Regulator  
Rev. 1.1 November 2007  
www.aosmd.com  
Page 1 of 15  

与AOZ1021AI相关器件

型号 品牌 获取价格 描述 数据表
AOZ1022DI AOS

获取价格

EZBuck™ 3A Synchronous Buck Regulator
AOZ1022DI-01 AOS

获取价格

EZBuck™ 3A Synchronous Buck Regulator
AOZ1022PI AOS

获取价格

EZBuck™ 3A Synchronous Buck Regulator
AOZ1024D AOS

获取价格

EZBuck⑩ 4A Synchronous Buck Regulator
AOZ1024DI AOS

获取价格

EZBuck⑩ 4A Synchronous Buck Regulator
AOZ1025D AOS

获取价格

EZBuck™ 8A Synchronous Buck Regulator
AOZ1025DIL AOS

获取价格

Switching Regulator/Controller,
AOZ1031AI AOS

获取价格

EZBuck™ 3A Synchronous Buck Regulator
AOZ1033AI AOS

获取价格

EZBuck™ 3A Synchronous Buck Regulator
AOZ1034 AOS

获取价格

EZBuck™ 4A Synchronous Buck Regulator