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LM8805SF5-1.2V PDF预览

LM8805SF5-1.2V

更新时间: 2024-02-22 15:10:33
品牌 Logo 应用领域
韩国泰进 - HTC 调节器
页数 文件大小 规格书
5页 176K
描述
600mA CMOS L.D.O. Regulator

LM8805SF5-1.2V 技术参数

生命周期:Contact Manufacturer包装说明:SOT-23, 5 PIN
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.68
最大回动电压 1:1.9 V最大输入电压:6.5 V
最小输入电压:2.2 VJESD-30 代码:R-PDSO-G5
功能数量:1端子数量:5
最大输出电流 1:0.6 A最大输出电压 1:1.224 V
最小输出电压 1:1.164 V标称输出电压 1:1.2 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
调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR表面贴装:YES
技术:CMOS端子形式:GULL WING
端子位置:DUALBase Number Matches:1

LM8805SF5-1.2V 数据手册

 浏览型号LM8805SF5-1.2V的Datasheet PDF文件第1页浏览型号LM8805SF5-1.2V的Datasheet PDF文件第2页浏览型号LM8805SF5-1.2V的Datasheet PDF文件第3页浏览型号LM8805SF5-1.2V的Datasheet PDF文件第5页 
600mA CMOS L.D.O. Regulator  
LM8805  
ELECTRICAL CHARACTERISTICS  
(At TA =25℃, VIN = VOUT(nominal) + 1V, unless otherwise noted)  
PARAMETER  
SYMBOL  
TEST CONDITION  
MIN.  
TYP.  
1.27  
MAX.  
UNIT  
%
IO = 1mA  
-1.5  
-3  
+1.5  
+2  
Output Voltage Accuracy  
VO  
IO = 1 to 600mA  
IO = 1mA  
1.251  
1.232  
1.289  
1.295  
Adjustable Voltage  
VADJ  
V
IO = 1 to 600mA  
line Regulation  
ΔVLINE  
IO = 1mA, (VOUT+1V)<VIN<6.5V  
1mA IO 600mA, COUT = 1uF  
VOUT > 2.8V, IO=600mA  
-0.3  
0.05  
0.5  
0.3  
1.5  
%/V  
%
Load Regulation(Note 1)  
ΔVLOAD  
600  
900  
1300  
1000  
1400  
1900  
Dropout Voltage  
VDROP  
mV  
2.0V < VOUT 2.8V, IO=600mA  
VOUT 2.0V, IO=600mA  
VOUT > 0.96*VRating  
Maximum Output Current  
Current Limit  
IO(MAX)  
ICL  
600  
mA  
mA  
1300  
600  
CBP = 0uF, COUT = 1uF  
EN Exit Delay  
usec  
IO = 100mA  
EN Input Bias Current  
VEN = GND  
100  
nA  
uA  
uA  
V
EN Input Low Current  
VEN = VIN  
-1  
2
-0.3  
EN Supply Current  
VEN = VIN  
0.01  
1
EN Input Threshold Low  
EN Input Threshold High  
Ground Pin Current  
VIL  
VIH  
VIN = 2.5 to 5.5V  
VIN = 2.5 to 5.5V  
IOUT = 0mA to 600mA  
IOUT = 10mA  
IOUT = 10mA  
IOUT = 10mA  
0.4  
V
IGND  
TSD  
50  
155  
10  
85  
uA  
Thermal Shutdown Temperature  
Thermal Shutdown Hysterisis  
VO Temperature Coefficient  
ΔTSD  
30  
ppm  
I
OUT = 100mA, COUT = 2.2uF,  
Power Supply Ripple Rejection  
PSRR  
55  
dB  
f = 100Hz  
Note 1. Load Regulation is measured using pulse techniques with duty cycle < 5%  
OPERATING CHARACTERISTICS  
T.B.D  
APPLICATION INFORMATION  
Detailed Description  
The LM8805 consists of a high-precision voltage reference, an error correction circuit, and a current limited  
output driver. With good transient responses, output remains stable even during load changes. The SHDN  
input enables the output to be turned off, resulting in reduced power consumption.  
The LM8805 incorporates both over-temperature and over-current protection.  
Aug. 2010 - Rev. 1.5.1  
- 4 -  
HTC  

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