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R1114 Datasheet, PDF (7/23 Pages) RICOH electronics devices division – LOW NOISE 150mA LDO REGULATOR | |||
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R1114x
⢠R1114xxx1B/D
Symbol
Item
VOUT
Output Voltage
IOUT
Output Current
ÎVOUT/ÎIOUT Load Regulation
VDIF
ISS
Istandby
Dropout Voltage
Supply Current
Supply Current (Standby)
ÎVOUT/ÎVIN Line Regulation
RR
Ripple Rejection
VIN
ÎVOUT/
ÎTopt
ISC
RPD
VCEH
VCEL
en
RLOW
Input Voltage
Output Voltage
Temperature Coefficient
Short Current Limit
CE Pull-down Resistance
CE Input Voltage âHâ
CE Input Voltage âLâ
Output Noise
On Resistance of Nch for
auto-discharge
(Only for D version)
Conditions
Min.
Typ.
Topt=25°C
Max. Unit
VIN = Set VOUT+1V
1mA <= IOUT <= 30mA
VINâVOUT = 1.0V
Ã0.980
150
Ã1.020 V
mA
VIN = Set VOUT+1V
1mA <= IOUT <= 150mA
22
40 mV
Refer to the ELECTRICAL CHARACTERISTICS by OUTPUT
VOLTAGE
VIN = Set VOUT+1V, IOUT = 0mA
75
95
μA
VIN = Set VOUT+1V
VCE = GND
VOUT > 1.7V,
Set VOUT+0.5V <= VIN <= 6.0V
(VOUT <= 1.7V, 2.2V â¤
VIN <= 6.0V) IOUT = 30mA
f=1kHz
f=10kHz
Ripple 0.5Vpâp
VOUT > 1.7V, VINâVOUT = 1.0V
VOUT <= 1.7, VINâVOUT = 1.2V
IOUT = 30mA
0.1 1.0 μA
0.02 0.10 %/V
70
60
dB
2.0
6.0
V
IOUT = 30mA
â40°C <= Topt <= 85°C
VOUT = 0V
±100
ppm
/°C
40
mA
0.7 2.0 8.0 MΩ
1.5
6.0
V
0.0
0.3
V
BW = 10Hz to 100kHz
30
μVrms
VCE = 0V
60
Ω
7
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