LP2950 Datasheet, PDF (10/16 Pages) National Semiconductor (TI) – Series of Adjustable Micropower Voltage Regulators

  
+ 6V
SEALED
LEAD-
120kΩ
1.5kΩ
ACID
BATTERY
SOURCE _FB
SPX385
1N457
FOR 5.5 V
400kΩ
100kΩ

8
+V IN
1
V OUT
LP2951
SENSE
2
3
SD
GND
4
MAIN V+
+
1µF
MEMORY V+
20kΩ
NI-CAD
BACKUP
BATTERY
    
^Ω 


 ^^




_{}








^Ω 




_{}  


 ^Ω 





^Ω 






^Ω 
^Ω 

 _Ω _ ^


^Ω 

^Ω 
_
 _{}Ω _

            
_ 
      _    
      
Rev G
LP2950-5 Low Dropout Linear Regulators
1
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