R1517 Datasheet, PDF (8/38 Pages) RICOH electronics devices division – Input Voltage Range (Maximum Rating) 3.5 V to 36.0 V (50.0V)

R1517x
NO. EA−304−170112
VIN = VSET + 1.0 V, IOUT = 1 mA, CIN = 0.1 µF, COUT = 1.0 µF, unless otherwise noted.
The specifications surrounded by
are guaranteed by design engineering at -40°C ≤ Ta ≤ 105°C.
R1517x001C
Symbol
Item
VIN
Input Voltage
VFB
Feedback Voltage
VOUT
/IOUT
Load Regulation
VDIF
Dropout Voltage
Conditions
Ta = 25°C
−40°C ≤ Ta ≤ 105°C
VIN = VSET +2.0 V
1mA ≤ IOUT ≤ 250 mA
VIN = VSET +2.0 V
1 mA ≤ IOUT ≤ 500 mA
VSET = VFB, IOUT = 500 mA
Min.
3.5
2.480
2.455
Typ.
(Ta = 25C)
Max. Unit
36
V
2.520 V
2.545 V
−10 3
10 mV
−20 5
20 mV
1.0
V
ISS
Supply Current
Istandby
VOUT
/VIN
VOUT
/Ta
ILIM
ISC
Standby Current
Line Regulation
Output Voltage
Temperature Coefficient
Output Current Limit
Short Current Limit
IPD
CE Pull-down Current
tD1
VCEH
VCEL
TTSD
TTSR
Soft-start Time 1
CE Input Voltage "H"
CE Input Voltage "L"
Thermal Shutdown
Temperature
Thermal Shutdown
Released Temperature
IOUT = 0 mA
VCE = 0 V
VSET = VFB, 3.5 V ≤ VIN ≤ 36 V
−40°C ≤ Ta ≤ 105°C
VIN = VSET +2.0 V
VOUT = VFB = 0 V
VCE = 5 V
VCE = 36 V
Junction Temperature
Junction Temperature
18 36 µA
0.1 2.0 µA
0.01 0.02 %/V
±60
ppm
/°C
500
mA
75
mA
0.2 0.6 µA
0.5 1.3 µA
120
µs
2.2
V
1.0
V
160
°C
135
°C
All test items listed under Electrical Characteristics are done under the pulse load condition (Tj ≈ Ta = 25°C) except for
Output Voltage Temperature Coefficient Soft-start Time 1.
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