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RS1117A-18EG 参数 Datasheet PDF下载

RS1117A-18EG图片预览
型号: RS1117A-18EG
PDF下载: 下载PDF文件 查看货源
内容描述: 1.0A低压差正电压稳压器 [1.0A Low Dropout Positive Voltage Regulator]
分类和应用: 稳压器
文件页数/大小: 13 页 / 867 K
品牌: ORISTER [ ORISTER CORPORATION ]
 浏览型号RS1117A-18EG的Datasheet PDF文件第1页浏览型号RS1117A-18EG的Datasheet PDF文件第2页浏览型号RS1117A-18EG的Datasheet PDF文件第3页浏览型号RS1117A-18EG的Datasheet PDF文件第5页浏览型号RS1117A-18EG的Datasheet PDF文件第6页浏览型号RS1117A-18EG的Datasheet PDF文件第7页浏览型号RS1117A-18EG的Datasheet PDF文件第8页浏览型号RS1117A-18EG的Datasheet PDF文件第9页  
Page No. : 4/13  
RS1117A33 (3.3V)  
Parameter  
Output Voltage  
Line Regulation  
Load Regulation  
Dropout Voltage  
Current Limit  
Quiescent Current  
Temp. Coefficient  
Temp. Stability  
Symbol  
Test Conditions  
VIN=5V, IO=0A  
VIN=4.75V to 7V, IO=0A  
VIN=5V, IO=0A to 1A  
ΔVO=±1%, IO=0A to 1A  
VIN=4.75V to 7V  
Min.  
3.234  
1.0  
Typ.  
3.300  
0.1  
1.2  
1.5  
6.0  
0.005  
0.5  
0.003  
72  
Max.  
3.370  
Units  
V
VOUT  
REGLINE  
REGLOAD  
VDROPOUT  
IS  
TJ=0 oC to 125oC  
TJ=0 oC to 125oC  
TJ=0 oC to 125oC  
TJ=0 oC to 125oC  
TJ=0 oC to 125oC  
TJ=0 oC to 125oC  
0.2  
1.0  
1.4  
13  
%
V
A
mA  
%/ oC  
%
IQ  
TC  
TS  
VN  
VIN=5V, IO=0A to 1A  
VIN=4.75V to 7V, IO=0A to 1A  
VIN=5V, IO=100mA  
10Hz f 10KHz  
VIN=5V, IO=1A  
TJ=0 oC to 125oC  
TJ=25 oC  
RMS Output Noise  
Ripple Rejection Ratio  
%ΔVO  
dB  
RA  
TJ=0 oC to 125oC  
60  
RS1117A25 (2.5V)  
Parameter  
Output Voltage  
Line Regulation  
Load Regulation  
Dropout Voltage  
Current Limit  
Quiescent Current  
Temp. Coefficient  
Temp. Stability  
Symbol  
Test Conditions  
Min.  
2.450  
1.0  
Typ.  
2.500  
0.1  
1.2  
1.5  
6.0  
0.005  
0.5  
0.003  
72  
Max.  
2.550  
Units  
V
VOUT  
REGLINE  
REGLOAD  
VDROPOUT  
IS  
VIN=5V, IO=0A  
VIN=4.75V to 7V, IO=0A  
VIN=5V, IO=0A to 1A  
ΔVO=±1%, IO=0A to 1A  
VIN=4.75V to 7V  
TJ=0 oC to 125oC  
TJ=0 oC to 125oC  
TJ=0 oC to 125oC  
TJ=0 oC to 125oC  
TJ=0 oC to 125oC  
TJ=0 oC to 125oC  
0.2  
1.0  
1.4  
13  
%
V
A
mA  
%/ oC  
%
IQ  
TC  
TS  
VN  
VIN=5V, IO=0A to 1A  
VIN=4.75V to 7V, IO=0A to 1A  
VIN=5V, IO=100mA  
10Hz f 10KHz  
VIN=5V, IO=1A  
TJ=0 oC to 125oC  
TJ=25 oC  
RMS Output Noise  
Ripple Rejection Ratio  
%ΔVO  
dB  
RA  
TJ=0 oC to 125oC  
60  
RS1117AAD (ADJ)  
Parameter  
Reference Voltage  
Line Regulation  
Load Regulation  
Dropout Voltage  
Symbol  
Test Conditions  
Min.  
1.225  
Typ.  
1.250  
0.1  
1.2  
1.5  
0.005  
55  
0.2  
0.5  
Max.  
Units  
V
VREF  
REGLINE  
REGLOAD  
VDROPOUT  
IS  
TC  
IADJ  
ΔIADJ  
TS  
IO  
VIN=5V, IO=10mA  
VIN=4.75V to 7V, IO=10mA  
VIN=5V, IO=10mA to 1A  
ΔVO=±1%, IO=10mA to 1A  
VIN=2.7V to 7V  
TJ=0 oC to 125oC  
TJ=0 oC to 125oC  
TJ=0 oC to 125oC  
TJ=0 oC to 125oC  
TJ=0 oC to 125oC  
1.275  
0.2  
1.0  
1.4  
%
V
A
Current Limit  
1.0  
60  
Temp. Coefficient  
Adjust Pin Current  
Adjust Pin Current Change  
Temp. Stability  
Minimum Load Current  
RMS Output Noise  
Ripple Rejection Ratio  
VIN=2.75V to 7V, IO=10mA to 1A  
%/ oC  
VIN=2.75V to 7V, IO=10mA to 1A  
VIN=2.75V to 7V, IO=10mA to 1A  
VIN=5V, IO=100mA  
VIN=5V  
TJ=0 oC to 125oC  
TJ=0 oC to 125oC  
TJ=0 oC to 125oC  
120  
5.0  
10  
uA  
%
mA  
%ΔVO  
dB  
5.0  
0.003  
72  
VN  
RA  
10Hz f 10KHz  
VIN=5V, IO=1A  
TJ=25 oC  
TJ=0 oC to 125oC  
DSRS1117A16 September, 2009  
www.Orister.com