EP1017_15 Datasheet, PDF (6/8 Pages) Eorex Corporation – THREE-TERMINAL ADJUSTABLE OUTPUT POSITIVE VOLTAGE REGULATORS

eorex
Standard Application
Preliminary
EP1017
＊Cin is required if regulator is located an appreciate distance from power supply filter.
＊Cout is not needed for stability, however, it does improve transient response.
Vout=1.25(1+R2/R1)+I_AdjR2
Since IAdj is controlled to less than 100 µA, the error associated with this term is negligible in most
applications.
＊Pulse testing required. 1% Duty Cycle is suggested.
To calculate R2: Vout=I_SETR2+1.250V ; Assume I_SET=5.25mA
Jun. 2007
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