R1173 Datasheet, PDF (7/26 Pages) RICOH electronics devices division – Super low on resistance/Low voltage LDO

R1173x
• R1173x001B/D (Adjustable Output Voltage Type)
Symbol
Item
VIN Input Voltage
ISS Supply Current
Istandby Standby Current
Conditions
VOUT=VADJ, VIN=2.0, VCE=VIN
VIN=6.0V, VCE=0V
VOUT
Reference Voltage for
Adjustable Voltage Regulator
VOUT=VADJ, VIN=2.0V
IOUT=100mA
RVOUT
ΔVOUT/
ΔIOUT
VDIF
ΔVOUT/
ΔVIN
RR
ΔVOUT/
ΔTopt
ILIM
ISC
RPD
VCEH
VCEL
TTSD
TTSR
en
Output Voltage Range
Load regulation
Dropout Voltage
Line regulation
Ripple Rejection
Output Voltage
Temperature Coefficient
Output Current
Short Current Limit
Pull-down resistance for CE pin
CE Input Voltage "H"
CE Input Voltage "L"
Thermal Shutdown Detector
Threshold Temperature
Thermal Shutdown
Released Temperature
Output Noise
VIN=1.4V
1mA ^<= IOUT ^<= 300mA
VIN=1.7V
1mA ^<= IOUT ^<= 1A
VOUT=VADJ
IOUT=300mA
IOUT=1A
VOUT=VADJ, IOUT=100mA
1.5V ^<= VIN ^<= 6.0V
f=1kHz Ripple 0.5Vp−p,
VOUT=VADJ, VIN=2.5V
IOUT=100mA
IOUT=100mA
−40°C ^<= Topt ^<= 85°C
VOUT=VADJ, VIN=2.0
VOUT=VADJ=0V
Junction Temperature
Junction Temperature
BW=10Hz to 100kHz
Min.
1.4
Typ.
60
0.1
Topt=25°C
Max. Unit
6.0
V
100 μA
1.0
μA
0.970 1.000 1.030 V
1.0
VIN
V
−15
−2
15
mV
−3
0.18 0.32
V
0.56
0.05 0.20 %/V
70
dB
±100
ppm/°C
1
A
250
mA
1.9 5.0 15.0 MΩ
1.0
6.0
V
0
0.4
V
150
°C
120
°C
30
μVrms
7