R1524 Datasheet, PDF (6/32 Pages) RICOH electronics devices division – Input Voltage Range (Maximum Rating) 3.5 V to 36 V (50 V)

R1524x
NO.EA-332-160720
ELECTRICAL CHARACTERISTICS
CIN = COUT = 0.1 μF, unless otherwise noted.
The specifications surrounded by
are guaranteed by design engineering at -40°C ≤ Ta ≤ 105°C.
R1524xxxxB
Symbol
Item
Conditions
Min.
Typ.
(Ta = 25°C)
Max. Unit
ISS Supply Current
VIN = 14 V
IOUT = 0 mA
VSET ≤ 5.0 V
5.0 V < VSET
2.2 6.5
μA
2.5 6.8
Istandby Standby Current
VIN = 36 V, VCE = 0 V
0.1 1.0 μA
VOUT Output Voltage
∆VOUT
/∆IOUT
Load Regulation
∆VOUT _{Line Regulation}
/∆VIN
VDIF Dropout Voltage
ILIM Output Current Limit
VSET + 1 V ≤ VIN ≤ 36 V ^{Ta = 25°C}
×0.994
IOUT = 1 mA
−40°C ≤ Ta ≤ 105°C ×0.984
×1.006
V
×1.016
VIN = VSET + 3.0 V
1 mA ≤ IOUT ≤ 200 mA
Refer to the Product-specific
Electrical Characteristics
VSET + 1 V ≤ VIN ≤ 36 V, ^{VSET < 3.3 V}
IOUT = 1 mA
3.3 V ≤ VSET
-20
5
20 mV
-0.02 0.01 0.02 %/V
IOUT = 200 mA
Refer to the Product-specific
Electrical Characteristics
VIN = VSET + 3.0 V
220 350
mA
ISC Short Current Limit VOUT = 0 V
60
80
mA
VCEH CE Input Voltage “H”
2.0
36
V
VCEL CE Input Voltage “L”
0
1.0
V
IPD CE Pull-down Current
TTSD
Thermal Shutdown
Temparature
Junction Temperature
TTSR
Thermal Shutdown
Released Temperature
Junction Temperature
0.2 0.6 μA
160
°C
135
°C
All test items listed under Electrical Characteristics are done under the pulse load condition (Tj ≈ Ta = 25°C).
R1524xxxxB
Product
Name
Product-specific Electrical Characteristics
VOUT (V)
VOUT (V)
(Ta = 25°C)
(−40°C ≤ Ta ≤ 105°C)
MIN. TYP. MAX. MIN. TYP. MAX.
R1524x018B 1.7892 1.80 1.8108 1.7712 1.80 1.8288
R1524x025B 2.4850 2.50 2.5150 2.4600 2.50 2.5400
R1524x028B 2.7832 2.80 2.8168 2.7552 2.80 2.8448
R1524x030B 2.9820 3.00 3.0180 2.9520 3.00 3.0480
R1524x033B 3.2802 3.30 3.3198 3.2472 3.30 3.3528
R1524x034B 3.3796 3.40 3.4204 3.3456 3.40 3.4544
R1524x050B 4.9700 5.00 5.0300 4.9200 5.00 5.0800
R1524x060B 5.9640 6.00 6.0360 5.9040 6.00 6.0960
R1524x080B 7.9520 8.00 8.0480 7.8720 8.00 8.1280
R1524x085B 8.4490 8.50 8.5510 8.3640 8.50 8.6360
R1524x090B 8.9460 9.00 9.0540 8.8560 9.00 9.1440
∆VOUT/∆IOUT (mV)
MIN. TYP. MAX.
-10
10
40
-18
18
72
(Ta = 25°C)
VDIF (V)
TYP. MAX.
1.6 2.5
1.2 2.2
0.8 2.0
0.6 1.7
0.5 1.3
6