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AOZ3018PI PDF预览

AOZ3018PI

更新时间: 2024-02-05 06:39:39
品牌 Logo 应用领域
美国万代 - AOS 稳压器
页数 文件大小 规格书
14页 612K
描述
EZBuck™ 5 A Synchronous Buck Regulator

AOZ3018PI 技术参数

是否Rohs认证: 符合生命周期:Not Recommended
Reach Compliance Code:compliant风险等级:8.53
控制模式:CURRENT-MODEJESD-30 代码:R-PDSO-G8
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
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE认证状态:Not Qualified
子类别:Switching Regulator or Controllers表面贴装:YES
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:DUALBase Number Matches:1

AOZ3018PI 数据手册

 浏览型号AOZ3018PI的Datasheet PDF文件第1页浏览型号AOZ3018PI的Datasheet PDF文件第2页浏览型号AOZ3018PI的Datasheet PDF文件第3页浏览型号AOZ3018PI的Datasheet PDF文件第5页浏览型号AOZ3018PI的Datasheet PDF文件第6页浏览型号AOZ3018PI的Datasheet PDF文件第7页 
AOZ3018PI  
Electrical Characteristics  
TA = 25 °C, VIN = VEN = 12 V, VOUT = 3.3 V unless otherwise specified(3)  
Symbol  
Parameter  
Supply Voltage  
Conditions  
Min.  
4.5  
Typ. Max. Units  
VIN  
18  
V
VUVLO  
Input Under-Voltage Lockout  
Threshold  
VIN Rising  
VIN Falling  
4.1  
3.7  
1.6  
1
V
IIN  
Supply Current (Quiescent)  
Shutdown Supply Current  
Feedback Voltage  
IOUT = 0, VFB = 1.2 V, VEN > 2 V  
VEN = 0 V  
2.5  
10  
mA  
µA  
V
IOFF  
VFB  
TA = 25 °C  
0.788  
0.8  
0.5  
1
0.812  
Load Regulation  
%
Line Regulation  
%
IFB  
Feedback Voltage Input Current  
EN Input Threshold  
200  
nA  
VEN  
Off Threshold  
On Threshold  
0.6  
V
2
VHYS  
EN Input Hysteresis  
EN Leakage Current  
SS Time  
200  
2
mV  
µA  
ms  
1
CSS = 16 nF  
MODULATOR  
fO  
Frequency  
400  
85  
500  
600  
150  
kHz  
%
DMAX  
TMIN  
Maximum Duty Cycle  
Controllable Minimum On Time  
Current Sense Transconductance  
Error Amplifier Transconductance  
ns  
8
A/ V  
µA/V  
200  
PROTECTION  
ILIM  
Current Limit  
5.8  
6.5  
960  
800  
150  
100  
A
VOVP  
Over-Voltage Protection  
Off Threshold  
On Threshold  
TJ Rising  
mV  
Over-Temperature Shutdown Limit  
°C  
TJ Falling  
OUTPUT STAGE  
High-Side Switch On-Resistance  
VIN = 12 V  
VIN = 5 V  
VIN = 12 V  
VIN = 5 V  
55  
75  
19  
23  
m
m
Low-Side Switch On-Resistance  
Note:  
3. Specification in BOLD indicate an ambient temperature range of -40 °C to +85 °C. These specifications are guaranteed by design.  
Rev. 0.2 November 2012  
www.aosmd.com  
Page 4 of 14  

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