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LD1117 LD1117A Datasheet
LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS


 
DESCRIPTION
 
The UTC LD1117/A is a low dropout, 3-terminal positive
voltage regulator designed to provide output current up to
800mA/1A, There are adjustable version (VREF=1.25V) and various
fixed versions.
 
 

 
FEATURES
 
* Low dropout voltage  
* Suitable for SCSI-2 active termination if VOUT set to 2.85V
* Output current up to 0.8A for 1117 and 1.0A for 1117A
* Built-in current limit and over temperature protection
* Available in ±1%(at 25°C) and 2% in all temperature range
* Low current consumption
* Support MLCC
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