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Home > Low Dropout Linear Regulators
UR133 UR133A Datasheet

300/500mA LOW DROPOUT LINEAR VOLTAGE REGULATORS   
 
 

 
DESCRIPTION
 
The UTC UR133/A are 300/500mA fixed output voltage low
dropout linear regulators. Wide range of available output voltage fits
most of applications. Built-in output current-limiting most
thermal-limiting provide maximal protection against any fault
conditions.
 
 
FEATURES
 
*Guaranteed 300/500mA output current
*Input voltage range up to 12V
*Extremely tight load regulation
*Fast transient response
*Current-limiting and Thermal-limiting
*Three-terminal adjustable or fixed 1.5V, 1.8V, 2.2V, 2.5V, 2.7V,
2.8V, 2.9V,3.0V, 3.3V, 3.5V, 3.6V, 3.7V, 4.7V, 5.0V
 
APPLICATION CIRCUIT
 
 
 
UR133/A  ADJUSTABLE
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