|
S-19253E12H-U5T1U Datasheet, PDF (6/30 Pages) Seiko Instruments Inc – CMOS VOLTAGE REGULATOR WITH SOFT-START FUNCTION | |||
|
◁ |
FOR AUTOMOTIVE 105°C OPERATION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR WITH SOFT-START FUNCTION
S-19253xxxH Series
Rev.1.0_00
ï® Electrical Characteristics
Item
Output voltage*1
Output current*2
Dropout voltage*3
Line regulation
Load regulation
Current
consumption
during operation
Current
consumption
during power-off
Input voltage
Table 6 (1 / 2)
Symbol
VOUT(E)
IOUT
Vdrop
ÎVOUT1
ÎVIN ⢠VOUT
ÎVOUT2
ISS1
ISS2
VIN
Condition
(Tj = â40°C to +105°C unless otherwise specified)
Min.
Typ.
Max.
Unit
Test
Circuit
VIN = 2.5 V, IOUT = 100 mA
VOUT(S) < 1.5 V
VOUT(S)
à 0.970
VOUT(S)
VOUT(S)
à 1.030
V
1
VIN = VOUT(S) + 1.0 V,
IOUT = 100 mA
1.5 V ⤠VOUT(S)
VOUT(S)
à 0.970
VOUT(S)
VOUT(S)
à 1.030
V
1
VIN = 2.5 V
VOUT(S) < 1.5 V 500*5
â
â mA 3
VIN ⥠VOUT(S) + 1.0 V
1.5 V ⤠VOUT(S) 500*5
â
â mA 3
IOUT = 200 mA,
Ta = +25°C
1.0 V ⤠VOUT(S) < 2.0 V
â
*4
â
2.0 V ⤠VOUT(S) < 2.6 V
â
0.52
â
2.6 V ⤠VOUT(S) ⤠5.5 V
â
0.09
â
V
1
V
1
V
1
2.5 V ⤠VIN ⤠6.5 V,
IOUT = 100 mA, Ta = +25°C
VOUT(S) < 2.0 V
â
0.05 0.2 %/V 1
VOUT(S) + 0.5 V ⤠VIN ⤠6.5 V,
IOUT = 100 mA, Ta = +25°C
2.0 V ⤠VOUT(S)
â
0.05 0.2 %/V 1
VIN = 2.5 V,
1 mA ⤠IOUT ⤠200 mA,
Ta = +25°C
VOUT(S) < 1.5 V
â
15
30 mV 1
VIN = VOUT(S) + 1.0 V,
1 mA ⤠IOUT ⤠200 mA,
1.5 V ⤠VOUT(S)
â
15
30 mV 1
Ta = +25°C
VIN = 2.5 V,
ON / OFF pin = ON, no load
VOUT(S) < 1.5 V
â
120 150 μA 2
VIN = VOUT(S) + 1.0 V,
ON / OFF pin = ON, no load
1.5 V ⤠VOUT(S)
â
120 150 μA 2
VIN = 2.5 V,
ON / OFF pin = OFF, no load
VOUT(S) < 1.5 V
â
0.1 4.5 μA 2
VIN = VOUT(S) + 1.0 V,
ON / OFF pin = OFF, no load
1.5 V ⤠VOUT(S)
â
0.1 4.5 μA 2
â
2.5
â
6.5
V
â
6
|
▷ |