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AZ1117R-2.5TR 参数 Datasheet PDF下载

AZ1117R-2.5TR图片预览
型号: AZ1117R-2.5TR
PDF下载: 下载PDF文件 查看货源
内容描述: 1A低压降线性稳压器 [1A LOW DROPOUT LINEAR REGULATOR]
分类和应用: 稳压器
文件页数/大小: 24 页 / 224 K
品牌: BCDSEMI [ BCD SEMICONDUCTOR MANUFACTURING LIMITED ]
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Data Sheet  
AZ1117  
1A LOW DROPOUT LINEAR REGULATOR  
Electrical Characteristics (Continued)  
AZ1117-3.3V Electrical Characteristics  
o
Operating Conditions: V ≤10V, T =25 C, unless otherwise specified.  
IN  
J
Parameter  
Symbol  
Conditions  
Min  
Typ  
Max Unit  
Output Voltage  
VOUT IOUT = 10mΑ, VIN = 5.0V  
10mA IOUT1A, 4.75VVIN 10V  
3.267  
3.235  
3.3  
3.3  
3.333  
3.365  
V
Line Regulation  
Load Regulation  
VOUT IOUT = 10mA, 1.5VVIN-VOUT ≤ 10V  
VOUT VIN -VOUT = 2V, 10mAIOUT ≤ 1Α  
1
1
6
mV  
mV  
10  
VOUT= 1%, IOUT = 0.1Α  
VOUT= 1%, IOUT = 0.5Α  
VOUT = 1%, IOUT = 1.0Α  
ILIMIT VIN-VOUT = 2V  
1.00  
1.08  
1.15  
1.35  
5
1.1  
V
V
Dropout Voltage  
1.18  
1.25  
V
Current Limit  
1.25  
60  
A
Quiescent Current  
Ripple Rejection  
VIN=VOUT +1.25V  
10  
mA  
dB  
f =120Hz, COUT =22µF Tantalum,  
75  
VIN-VOUT = 3V, IOUT =1A  
Temperature Stability  
Long -Term Stability  
0.5  
0.3  
%
%
TA=125oC, 1000hrs  
TA=25oC, 10Hz f ≤ 10kHz  
RMS Output Noise  
0.003  
%
(% of VOUT  
)
SOT-223  
SOT-89-3  
TO-252-2  
TO-220-3  
TO-263-3  
15  
75  
10  
4.5  
4
Thermal Resistance,  
Junction to Case  
θJC  
oC/W  
oC  
oC  
Thermal Shutdown  
Junction Temperature  
150  
25  
Thermal Shutdown  
Hysteresis  
Oct. 2005 Rev. 1. 7  
BCD Semiconductor Manufacturing Limited  
13  
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