R1110N
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 CHARACTREISTICS by OUTPUT VOLTAGE
VIN–setVOUT=1.0V
35
70
µA
µA
Istandby
VIN–setVOUT=1.0V, VCE=GND
0.1
1.0
∆VOUT
∆VIN
refer to the ELECTICAL CHARACTREISTICS 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
RPD
VCEH
VCEL
en
Short Current Limit
Pull down 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
• ELECTRICAL CHARACTERISTICS by OUTPUT VOLTAGE
Dropout Voltage
Topt=25˚C
Line Regulation
∆VOUT/∆VIN(%/V)
Output Voltage VOUT (V)
VDIF (V)
Conditions
TYP.
MAX.
Conditions
TYP.
MAX.
IOUT=30mA
2.0≤VOUT≤2.4
0.30
0.70
setVOUT+0.7V≤VIN≤8V
2.5≤VOUT≤2.7
2.8≤VOUT≤3.3
3.4≤VOUT≤6.0
0.24
0.20
0.17
0.35
0.30
0.26
IOUT=100mA
0.05
0.20
IOUT=30mA
setVOUT+0.5V≤VIN≤8V
6
RICOH [ RICOH ELECTRONICS DEVICES DIVISION ]
