R1160D081A Datasheet, PDF (6/35 Pages) RICOH electronics devices division – 3-MODE 200mA LDO REGULATOR

R1160x
• ELECTRICAL CHARACTERISTICS by OUTPUT VOLTAGE
Topt=25°C
Output Voltage
VOUT (V)
Dropout Voltage VDIF (V)
Condition
Typ.
Max.
0.8 ^<= VOUT < 0.9
0.40
0.70
1.0 ^<= VOUT < 1.4
1.5 ^<= VOUT < 2.5
IOUT=200mA
0.30
0.50
0.20
0.30
2.6 ^<= VOUT
0.20 (VECO=”H”)
0.25 (VECO=”L”)
TEST CIRCUITS
VIN
VDD
OUT
C1=Tantal 1.0µF
IOUT
C2=Tantal 2.2µF
R1160xxx1x
C1
SERIES
C2
A
GND
CE ECO
Fig.1 Output Voltage vs. Output Current Test Circuit
VDD OUT
VIN
R1160xxx1x
C1
SERIES
IOUT
C2
GND
C1=Tantal 1.0µF
C2=Tantal 2.2µF
CE ECO
VOUT
V
Fig.2 Output Voltage vs. Input Voltage Test Circuit
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