KIA1117BPI Просмотр технического описания (PDF) - KEC

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KIA1117BPI

LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATOR

KEC 

KIA1117BS/BF/BPI00 ~ KIA1117BS/BF/BPI50

Fig.1 Application Circuit-1 (Fixed-Type)

Fig.2 Application Circuit-2 (Adjustable-Type)

* Note 1) MLCC, Tantalum, Low ESR Electrolytic Capacitors

are suitable in ESR range for stability (1m~200Ω)

** Note 2) When R1 is much larger than 124Ω, apply 8~10mA

to Vout-GND by setting an additional dummy resistor for

stability of Vout under no load condition

VOUT=VREF× (1+R2/R1) + IADJ×R2

2011. 3. 30

Revision No : 0

3/5

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