R1110N
ELECTRICAL CHARACTERISTICS
Topt=25˚C
Symbol
Item
Conditions
MIN.
TYP.
MAX.
Unit
VIN–setVOUT=1.0V
VOUT
Output Voltage
×0.98
×1.02
V
1mA≤IOUT≤30mA
VIN–setVOUT=1.0V
IOUT
Output Current
Load Regulation
150
mA
when VOUT=setVOUT–0.1V
∆VOUT
∆IOUT
VIN–setVOUT=1.0V
12
40
mV
1mA≤IOUT≤80mA
VDIF
Iss
Dropout Voltage
Supply Current
Standby Current
refer to the ELECTICAL CHARACTERISTICS by OUTPUT VOLTAGE
VIN–setVOUT=1.0V
35
70
µA
µA
Istandby
VIN–setVOUT=1.0V, VCE=VIN
0.1
1.0
∆VOUT
∆VIN
refer to the ELECTICAL CHARACTERISTICS by OUTPUT VOLTAGE
f=1kHz, Ripple 0.5Vp-p
Line Regulation
RR
Ripple Rejection
Input Voltage
70
dB
VIN–setVOUT=1.0V
VIN
2.7
8
V
∆VOUT
∆Topt
Output Voltage
IOUT=30mA
100
ppm/
˚C
Temperature Coefficient
–40˚C≤Topt≤85˚C
Ilim
RPU
VCEH
VCEL
en
Short Current Limit
Pull up resistance for CE pin
CE Input Voltage “H”
CE Input Voltage “L”
Output Noise
VOUT=0V
50
5
mA
MΩ
V
2.5
1.5
0
10
VIN
0.25
V
BW=10Hz to 100kHz
60
µVrms
5
RICOH [ RICOH ELECTRONICS DEVICES DIVISION ]
