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R1111N Datasheet, PDF (4/16 Pages) RICOH electronics devices division – LOW NOISE 150mA LDO REGULATOR | |||
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q R1111NXX1B
Symbol
Item
VOUT
Output Voltage
IOUT
Output Current
âVOUT/âIOUT Load Regulation
VDIF
ISS
Istandby
Dropout Voltage
Supply Current
Supply Current (Standby)
âVOUT/âVIN Line Regulation
RR
VIN
âVOUT/âT
Ilim
RPD
VCEH
VCEL
en
Ripple Rejection
Input Voltage
Output Voltage
Temperature Coefficient
Short Current Limit
CE Pull-down Resistance
CE Input Voltage âHâ
CE Input Voltage âLâ
Output Noise
Topt=25°C
Conditions
MIN. TYP. MAX. Unit
VIN = Set VOUT+1V
1mA ⤠IOUT ⤠30mA
VOUT
Ã0.98
VOUT
Ã1.02
V
Refer to the ELECTRICAL CHARACTERISTICS by OUTPUT
VOLTAGE
VIN = Set VOUT+1V
1mA ⤠IOUT ⤠80mA
12
40
mV
Refer to the ELECTRICAL CHARACTERISTICS by OUTPUT
VOLTAGE
VIN = Set VOUT+1V
35
70
µA
VIN = Set VOUT+1V
VCE=GND
0.1
1.0
µA
Set VOUT+0.5V ⤠VIN ⤠8V
IOUT = 30mA
0.05 0.20 %/V
f = 1KHz, Ripple 0.5Vp-p
VIN = Set VOUT+1V
70
dB
8
V
IOUT = 30mA
-40°C ⤠Top t ⤠85°C
±100
ppm
/°C
VOUT = 0V
50
mA
2.5
5
10
Mâ¦
1.5
VIN
V
0
0.25
V
BW = 10Hz â¼ 100kHz
30
µVrms
q ELECTRICAL CHARACTERISTICS by OUTPUT VOLTAGE
Topt = 25°C
Output Current
Output Voltage
IOUT (mA)
Condition
MIN.
1.5 ⤠VOUT ⤠1.7
1.8 ⤠VOUT ⤠5.0
VIN - VOUT = 1.0V
100
150
Output Voltage
VOUT (V)
1.5
1.6
1.7
1.8 ⤠VOUT ⤠1.9
2.0 ⤠VOUT ⤠2.4
2.5 ⤠VOUT ⤠2.7
2.8 ⤠VOUT ⤠3.3
3.4 ⤠VOUT ⤠5.0
Topt = 25°C
Dropout Voltage
VDIF (V)
Condition
MIN. TYP. MAX.
0.5
0.4
0.3
IOUT = 100mA
0.60 1.40
0.35 0.70
0.24 0.35
0.20 0.30
0.17 0.26
Rev.1.11
-4-
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