R1515 Datasheet, PDF (5/14 Pages) RICOH electronics devices division – Input Voltage Max. 36V

R1515x
ELECTRICAL CHARACTERISTICS
• R1515xxxxB
Symbol
Item
Conditions
VIN
Input Voltage
ISS
Supply Current
VIN=VOUT+3.0V, IOUT=0mA
Istandby Standby Current
VIN=36V, VCE=0V
VOUT
Output Voltage
VIN=VOUT+3.0V, IOUT=1mA
IOUT
Output Current
VIN=VOUT+3.0V
ΔVOUT/ΔIOUT Load Regulation
VIN=VOUT+3.0V,
1mA ≤ IOUT ≤ 40mA
ΔVOUT/ΔVIN Line Regulation
VOUT+1.5V ≤ VIN ≤ 36V, IOUT=1mA
VDIF
Dropout Voltage
IOUT=20mA
ΔVOUT/ΔTopt
Output Voltage
Temperature Coefficient
VIN=VOUT+3.0V, IOUT=1mA
−40°C ≤ Topt ≤ 105°C
ISC
Short Current Limit
VOUT=0V
VCEH
CE Input Voltage "H"
VCEL
CE Input Voltage "L"
TTSD
Thermal Shutdown
Temperature
Junction Temperature
TTSR
Thermal Shutdown
Released Temperature
Junction Temperature
Min.
4
×0.98
50
Typ.
9
0.1
Topt=25°C
Max. Unit
36
V
20
μA
1.0 μA
×1.02 V
mA
Refer to the following table
0.05 0.20 %/V
Refer to the following table
±100
ppm
/°C
50
mA
1.5
VIN
V
0
0.3
V
150
°C
125
°C
• Load Regulation by Output Voltage Topt=25°C
Output Voltage Load Regulation ΔVOUT/ΔIOUT (mV)
VOUT (V)
Conditions
Typ. Max.
2.0 ≤ VOUT < 5.0 VIN=VOUT+3.0V
10
25
5.0 ≤ VOUT ≤ 12.0 1mA≤IOUT≤40mA 20
35
• Dropout Voltage by Output Voltage Topt=25°C
Output Voltage Dropout Voltage VDIF (V)
VOUT (V)
Conditions Typ. Max.
VOUT=2.0
2.0
VOUT=2.1
1.9
VOUT=2.2
1.8
VOUT=2.3
1.7
VOUT=2.4
1.6
VOUT=2.5
1.5
VOUT=2.6
1.4
VOUT=2.7
1.3
VOUT=2.8
1.2
VOUT=2.9
VOUT=3.0
IOUT=20mA
1.1
1.0
VOUT=3.1
0.9
VOUT=3.2
0.8
VOUT=3.3
0.7
VOUT=3.4
0.6
VOUT=3.5
0.5
VOUT=3.6
0.4
3.7 ≤ VOUT < 4.0
0.35 0.60
4.0 ≤ VOUT < 5.0
0.25 0.40
5.0 ≤ VOUT ≤ 12.0
0.20 0.35
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