R1163 Datasheet, PDF (7/30 Pages) RICOH electronics devices division – 3-MODE 150mA LDO REGULATOR with the Reverse Current Protection

R1163x
R1163xxx1E
Symbol
Item
Conditions
Min. Typ.
VOUT Output Voltage
FT Mode
LP Mode
VIN=Set VOUT+1V, VECO=GND
1mA ^<= IOUT ^<= 30mA
VIN=Set VOUT +1V, VECO=VIN
1mA ^<= IOUT ^<= 30mA
×0.985
×0.975
ΔVOUT
Output Voltage Deviation
VIN=Set VOUT+1V, ^{VOUT > 2.0V}
between FT Mode and LP Mode IOUT=30mA
VOUT ^<= 2.0V
−1.2
−24
0
0
IOUT Output Current
ΔVOUT/
ΔIOUT
Load Regulation
FT Mode
LP Mode
VDIF Dropout Voltage
VIN−VOUT=1.0V
150
VIN=Set VOUT+1V, VECO=GND
1mA ^<= IOUT ^<= 150mA
20
VIN=Set VOUT+1V, VECO=VIN
1mA ^<= IOUT ^<= 150mA
20
Refer to the following table
ISS1 Supply Current (FT Mode)
VIN=Set VOUT+1V
VECO=GND
70
ISS2 Supply Current (LP Mode)
Istandby Supply Current (Standby)
ΔVOUT/
ΔVIN
Line Regulation
FT Mode
LP Mode
RR Ripple Rejection (FT Mode)
VIN Input Voltage
VIN=Set VOUT+1V
VECO=VIN
VIN=Set VOUT+1V, VCE=GND
VECO=GND or VIN
Set VOUT+0.5V ^<= VIN ^<= 6.0V
IOUT=30mA, VECO=GND
If VOUT ^<= 1.6V,
then 2.2V ^<= VIN ^<= 6.0V
Set VOUT + 0.5V ^<= VIN ^<= 6.0V
IOUT=30mA, VECO=VIN
If VOUT ^<= 1.6V,
then 2.2V ^<= VIN ^<= 6.0V
Ripple 0.2Vp-p
VIN=Set VOUT+1V,
IOUT=30mA,
VECO=GND
If VOUT ^<= 1.7V, then
VIN=Set VOUT+1.2V
f = 1kHz
f = 10kHz
2.0
6.0
0.6
0.02
0.05
70
60
ΔVOUT/
ΔTopt
ISC
IPD
Output Voltage
Temperature Coefficient
Short Current Limit
CE Pull-down Current
IOUT = 30mA
−40°C ^<= Topt ^<= 85°C
VOUT = 0V
±100
40
0.3
VCEH _CE, ECO _{Input Voltage "H"}
1.0
VCEL _CE, ECO _{Input Voltage "L"}
0
Output Noise "H" (FT Mode)
en
BW = 10Hz to 100kHz
30
Output Noise "L" (LP Mode)
BW = 10Hz to 100kHz
40
IREV Reverse Current
VOUT>0.5V, 0V ^<= VIN ^<= 6V
0
Topt=25°C
Max. Unit
×1.015
V
×1.025
1.2
%
24
mV
mA
40
mV
45
100 μA
10.0 μA
1.0
μA
0.10
%/V
0.20
dB
6.0
V
ppm
/°C
mA
0.6
μA
6.0
V
0.4
V
μVrms
0.1
μA
7