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R1110N Datasheet, PDF (9/23 Pages) RICOH electronics devices division – LOW NOISE 150mA L.D.O REGULATOR | |||
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R1110N
Symbol
Item
VOUT Output Voltage
IOUT Output Current
âVOUT
âIOUT
Load Regulation
VDIF Dropout Voltage
Iss
Supply Current
Istandby Standby Current
âVOUT
âVIN
Line Regulation
RR
Ripple Rejection
VIN
âVOUT
âTopt
Ilim
RPD
VCEH
VCEL
en
Input Voltage
Output Voltage
Temperature Coefficient
Short Current Limit
Pull down resistance for CE pin
CE Input Voltage âHâ
CE Input Voltage âLâ
Output Noise
Topt=25ËC
Conditions
MIN. TYP. MAX. Unit
VINâsetVOUT=1.0V
1mAâ¤IOUTâ¤30mA
Ã0.98
Ã1.02
V
VINâsetVOUT=1.0V
150
mA
when VOUT=setVOUTâ0.1V
VINâsetVOUT=1.0V
1mAâ¤IOUTâ¤80mA
12
40
mV
refer to the ELECTICAL CHARACTREISTICS by OUTPUT VOLTAGE
VINâsetVOUT=1.0V
35
70
µA
VINâsetVOUT=1.0V, VCE=GND
0.1
1.0
µA
refer to the ELECTICAL CHARACTREISTICS by OUTPUT VOLTAGE
f=1kHz, Ripple 0.5Vp-p
VINâsetVOUT=1.0V
IOUT=30mA
â40ËC⤠Toptâ¤85ËC
VOUT=0V
BW=10Hz to 100kHz
70
dB
2.7
8
V
±100
ppm/ËC
50
mA
2.5
5
10
Mâ¦
1.5
VIN
V
0
0.25
V
60
µVrms
⢠ELECTRICAL CHARACTERISTICS by OUTPUT VOLTAGE
Output Voltage VOUT (V)
Dropout Voltage
VDIF (V)
Conditions
TYP.
MAX.
2.0⤠VOUT⤠2.4
0.30 0.70
2.5⤠VOUT⤠2.7
2.8⤠VOUT⤠3.3
3.4⤠VOUT⤠6.0
IOUT=100mA
0.24 0.35
0.20 0.30
0.17 0.26
Topt=25ËC
Line Regulation
âVOUT/âVIN(%/V)
Conditions
TYP.
IOUT=30mA
setVOUT+0.7V⤠VIN⤠8V
MAX.
IOUT=30mA
0.05 0.20
setVOUT+0.5V⤠VIN⤠8V
6
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