R1501 Datasheet, PDF (5/28 Pages) RICOH electronics devices division – Supply Current Typ. 70uA

R1501x
NO.EA-184-160801
ELECTRICAL CHARACTERISTICS
• R1501xxxxB
VIN=VSET+1.0V, VCE=VIN, unless otherwise noted.
The specification in
is checked and guaranteed by design engineering at −40°C ^<= Topt ^<= 105°C.
Symbol
Item
VIN
Input Voltage
VOUT Output Voltage
Conditions
IOUT=1mA
Topt=25°C
−40°C ^<= Topt ^<= 105°C
Min. Typ.
3
×0.98
×0.965
Topt=25°C
Max. Unit
24 V
×1.02 V
×1.035 V
ISS
Supply Current
VIN=24V, IOUT=0A
70
160 µA
Istandby Standby Current
VIN=24V, VCE=0V
0.1
1.0 µA
∆VOUT/∆IOUT Load Regulation
0.1mA ^<= IOUT ^<= 200mA
0.1mA ^<= IOUT ^<= 1A
∗guaranteed by design
engineering
25
60 mV
125 300 mV
∆VOUT/∆VIN Line Regulation
VSET+1V ^<= VIN ^<= 24V, IOUT=10mA
0.05
0.1 %/V
3.0V ^<= VSET < 5.0V
IOUT=200mA
5.0V ^<= VSET < 9.0V
9.0V ^<= VSET < 12.0V
VDIF
Dropout Voltage
12.0V ^<= VSET ^<= 18.0V
3.0V ^<= VSET < 5.0V
IOUT=1A
∗guaranteed by
design engineering
5.0V ^<= VSET < 9.0V
9.0V ^<= VSET < 12.0V
12.0V ^<= VSET ^<= 18.0V
∆VOUT/∆Topt
Output Voltage
Temperature Coefficient
IOUT=1mA
−40°C ^<= Topt ^<= 105°C
ILIM
Output Current
0.135 0.225
0.115 0.180
V
0.095 0.155
0.090 0.140
0.675 1.125
0.575 0.900
V
0.475 0.775
0.450 0.700
±100
ppm
/°C
1
A
ISC
RR
VCEH
VCEL
TTSD
TTSR
Short Current Limit
Ripple Rejection
CE Input Voltage "H"
VOUT=0V
f=1kHz, Ripple 0.5Vp-p,
IOUT=100mA,
VIN=VSET+2V
VSET ^<= 6.0V
VSET > 6.0V
CE Input Voltage "L"
Thermal Shutdown
Temperature
Thermal Shutdown
Released Temperature
Junction Temperature
Junction Temperature
65
60
50
2.0
0
160
135
mA
dB
VIN
V
0.5 V
°C
°C
All of unit are tested and specified under load conditions such that Topt=25°C except for Output Voltage Temperature
Coefficient, Ripple Rejection, Thermal Shutdown Temperature, Thermal Shutdown Released Temperature, Load Regulation
at 0.1mA ^<= IOUT ^<= 1A, Dropout Voltage at IOUT=1A.
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