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R1121N261B-TR 参数 Datasheet PDF下载

R1121N261B-TR图片预览
型号: R1121N261B-TR
PDF下载: 下载PDF文件 查看货源
内容描述: 正固定电压稳压器\n [Positive Fixed Voltage Regulator ]
分类和应用: 稳压器
文件页数/大小: 16 页 / 136 K
品牌: RICOH [ RICOH ELECTRONICS DEVICES DIVISION ]
 浏览型号R1121N261B-TR的Datasheet PDF文件第1页浏览型号R1121N261B-TR的Datasheet PDF文件第2页浏览型号R1121N261B-TR的Datasheet PDF文件第4页浏览型号R1121N261B-TR的Datasheet PDF文件第5页浏览型号R1121N261B-TR的Datasheet PDF文件第6页浏览型号R1121N261B-TR的Datasheet PDF文件第7页浏览型号R1121N261B-TR的Datasheet PDF文件第8页浏览型号R1121N261B-TR的Datasheet PDF文件第9页  
ABSOLUTE MAXIMUM RATINGS  
Symbol  
Item  
Rating  
9
-0.3 ~ VIN+0.3  
-0.3~ VIN+0.3  
250  
Unit  
V
V
V
mW  
VIN  
VCE  
VOUT  
PD  
Input Voltage  
Input Voltage (CE or CE Pin)  
Output Voltage  
Power Dissipation  
Operating Temperature  
Range  
Topt  
Tstg  
-40 ~ 85  
°C  
°C  
Storage Temperature Range  
-55 ~ 125  
ELECTRICAL CHARACTERISTICS  
R1121NXX1A  
Symbol  
Topt = 25°C  
Item  
Output Voltage  
Conditions  
VIN = Set VOUT+1V  
1mA IOUT 30mA  
MIN.  
VOUT  
×0.98  
TYP.  
MAX.  
Unit  
VOUT  
×1.02  
VOUT  
IOUT  
V
refer to the ELECTRICAL CHARACTERISTICS by OUTPUT  
Output Current  
VOLTAGE  
VIN = Set VOUT+1V  
1mA IOUT 80mA  
refer to the ELECTRICAL CHARACTERISTICS by OUTPUT  
VOLTAGE  
Load Regulation  
Dropout Voltage  
12  
40  
mV  
VOUT/IOUT  
VDIF  
ISS  
Istandby  
Supply Current  
Supply Current (Standby)  
VIN = Set VOUT+1V  
VIN = VCE = Set VOUT+1V  
35  
0.1  
70  
1.0  
µA  
µA  
Set VOUT+0.5V VIN 8V  
IOUT = 30mA  
f = 1KHz, Ripple 0.5Vp-p  
VIN = Set VOUT+1V  
Line Regulation  
Ripple Rejection  
0.05  
70  
0.20  
%/V  
dB  
VOUT/VIN  
RR  
VIN  
Input Voltage  
8
V
IOUT = 30mA  
-40°C Topt 85°C  
VOUT = 0V  
ppm  
/°C  
mA  
Output Voltage  
Temperature Coefficient  
Short Current Limit  
VOUT/T  
±100  
Ilim  
RPU  
50  
5
Pull-up Resistance  
Input Voltage “H”  
Input Voltage “L”  
2.5  
1.5  
0
10  
VIN  
CE  
CE  
CE  
MΩ  
VCEH  
VCEL  
en  
V
V
0.25  
Output Noise  
BW = 10Hz ~ 100kHz  
30  
µVrms  
Rev.1.11  
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