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R1120N Datasheet, PDF (6/24 Pages) RICOH electronics devices division – LOW NOISE 150mA L.D.O REGULATOR 
PIN CONFIGURATION
• SOT-23-5
5
4
(mark side)
PIN DESCRIPTION
Pin No.
1
2
3
4
5
Symbol
VOUT Output Pin
GND Ground Pin
VDD
Input Pin
CE or CE Chip Enable Pin
NC
No Connection
1
2
3
Pin Description
R1120N
3