1 A Low Dropout Positive
Voltage Regulator
LD1117A12/ADJ-LD1117A50/ADJ
1A Low Dropout Positive
Voltage Regulator
General Description
• LD1117A is a three terminal low dropout positive
voltage regulator.
It provides current limiting and thermal shut down and its circuit includes a trimmed Bandgap reference to assure output
voltage accuracy for both fixed output
voltage version and adjustable output
voltage version.
Current limit is trimmed to ensure specified output current and controlled short-circuit current.
On-chip thermal shutdown provides protection against any combination of overload and ambient temperature that would create excessive junction temperature
• There are 7 Fixed output vol...