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LM5068MM-1/MMX-1 PDF预览

LM5068MM-1/MMX-1

更新时间: 2024-01-19 03:39:18
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德州仪器 - TI 控制器
页数 文件大小 规格书
33页 1750K
描述
Negative Voltage Hot Swap Controller

LM5068MM-1/MMX-1 数据手册

 浏览型号LM5068MM-1/MMX-1的Datasheet PDF文件第1页浏览型号LM5068MM-1/MMX-1的Datasheet PDF文件第2页浏览型号LM5068MM-1/MMX-1的Datasheet PDF文件第3页浏览型号LM5068MM-1/MMX-1的Datasheet PDF文件第5页浏览型号LM5068MM-1/MMX-1的Datasheet PDF文件第6页浏览型号LM5068MM-1/MMX-1的Datasheet PDF文件第7页 
LM5068  
SNVS254C JANUARY 2004REVISED MARCH 2013  
www.ti.com  
(1)(2)  
Absolute Maximum Ratings  
VDD (VDD to VEE  
PWRGD (PWRGD to VEE  
SENSE (SENSE to VEE  
)
100V  
)
100V  
)
8V  
8V  
UV/OV (Clamped) (UV/OV to VEE  
)
All Other Inputs to VEE  
16V  
Junction Temperature (TJ)  
Storage Temperature (TS)  
Soldering Information  
+150°C  
-55°C to +150°C  
(3)  
ESD Rating  
2kV  
(1) Absolute Maximum Ratings are limits beyond which damage to the device may occur. Operating Ratings are conditions under which  
operation of the device is intended to be functional. For specifications and test conditions, see the Electrical Characteristics.  
(2) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and  
specifications.  
(3) The ESD rating of Pin 7 is 1.5kV. It is recommended that proper ESD precautions are taken to avoid performance degradation or loss of  
functionality.  
Operating Ratings  
Supply Voltage Range (VDD  
)
10V to 90V  
Junction Temp. Range  
40°C to +105°C  
Electrical Characteristics  
Specifications in standard typeface are for TJ = +25°C, and those in boldface type apply over the full operating junction  
temperature range. Unless otherwise noted VDD VEE = 48V.  
Symbol  
VDD Supply  
IIN  
Parameter  
Conditions  
Min  
Typ  
Max  
Units  
Supply Current  
0.82  
580  
1.3  
1000  
90  
mA  
µA  
V
ISD  
Shutdown Current  
UV/OV = 0V  
VDD VEE  
Operating Supply Range  
10  
UV/OV Shutdown  
VUVS  
VDD Under-voltage Shutdown  
8.5  
0.6  
V
V
VUVSH  
VDD Under-voltage Shutdown  
Hysteresis  
VUV  
Under-voltage Comparator  
Threshold  
2.45  
18  
2.5  
20  
2.55  
22  
V
µA  
V
IUVHCS  
VOV  
Under-voltage Hysteresis Current  
Source  
Over-voltage Comparator  
Threshold  
2.45  
18  
2.5  
20  
2.55  
22  
IOVHCS  
Over-voltage Hysteresis Current  
Sink  
µA  
tUVCD  
tOVCD  
UV Comparator Delay  
OV Comparator Delay  
UV Low to Gate Low  
OV High to Gate Low  
1100  
500  
ns  
ns  
Current Limit Voltage  
VCB  
Circuit Breaker Current Limit  
40  
50  
60  
mV  
Voltage  
VAC  
Analog Current Limit Voltage  
80  
100  
200  
120  
250  
mV  
mV  
VFDC  
Fast Discharge Current Limit  
Voltage (Fast Gate Pull Down  
Threshold)  
150  
Sense Input  
ISENSE  
Sense Input Current  
VSENSE = 50mV  
-30  
-15  
µA  
4
Submit Documentation Feedback  
Copyright © 2004–2013, Texas Instruments Incorporated  
Product Folder Links: LM5068  
 

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