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S-1142A33H-E6T2U Datasheet, PDF (8/32 Pages) Seiko Instruments Inc – Built-in thermal shutdown circuit | |||
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HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT 105°C OPERATION CMOS VOLTAGE REGULATOR
S-1142A/BxxH Series
Rev.2.2_01
ï® Electrical Characteristics
Table 8 (1 / 2)
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
Symbol
VOUT(E)
IOUT
Vdrop
ÎVOUT1
ÎVIN ⢠VOUT
ÎVOUT2
ISS1
ISS2
VIN
(Tj = â40°C ~ +125°C, Ta = â40°C ~ +105°C unless otherwise specified)
Condition
Min.
Typ. Max.
Unit
Test
Circuit
VIN = 13.5 V,
IOUT = 30 mA,
â40°C ⤠Tj ⤠+105°C
2.0 V ⤠VOUT(S) < 12.5 V
VOUT(S)
à 0.97
VOUT(S)
VOUT(S)
à 1.03
V
1
VIN = VOUT(S) + 1.0 V,
IOUT = 30 mA,
â40°C ⤠Tj ⤠+105°C
12.5 V ⤠VOUT(S) ⤠15.0 V
VOUT(S)
à 0.97
VOUT(S)
VOUT(S)
à 1.03
V
1
VIN ⥠VOUT(S) + 2.0 V
200*4
â
â
mA
3
2.0 V ⤠VOUT(S) < 2.2 V
â
1.0
â
V
1
2.2 V ⤠VOUT(S) < 2.4 V
â
0.8
â
V
1
2.4 V ⤠VOUT(S) < 2.6 V
â
0.6
â
V
1
2.6 V ⤠VOUT(S) < 3.0 V
â
0.45
â
V
1
IOUT = 100 mA
Ta = +25°C
3.0 V ⤠VOUT(S) < 3.5 V
3.5 V ⤠VOUT(S) < 4.0 V
â
0.35
â
V
1
â
0.3
â
V
1
4.0 V ⤠VOUT(S) < 5.0 V
â
0.27
â
V
1
5.0 V ⤠VOUT(S) < 7.0 V
â
0.23
â
V
1
7.0 V ⤠VOUT(S) < 9.0 V
â
0.2
â
V
1
9.0 V ⤠VOUT(S) ⤠15.0 V
â
0.18
â
V
1
2.0 V ⤠VOUT(S) < 2.2 V
â
1.12
â
V
1
2.2 V ⤠VOUT(S) < 2.4 V
â
1.02
â
V
1
2.4 V ⤠VOUT(S) < 2.6 V
â
0.92
â
V
1
2.6 V ⤠VOUT(S) < 3.0 V
â
0.82
â
V
1
IOUT = 200 mA
Ta = +25°C
3.0 V ⤠VOUT(S) < 3.5 V
3.5 V ⤠VOUT(S) < 4.0 V
â
0.72
â
V
1
â
0.62
â
V
1
4.0 V ⤠VOUT(S) < 5.0 V
â
0.55
â
V
1
5.0 V ⤠VOUT(S) < 7.0 V
â
0.5
â
V
1
7.0 V ⤠VOUT(S) < 9.0 V
â
0.45
â
V
1
9.0 V ⤠VOUT(S) ⤠15.0 V
â
0.4
â
V
1
VOUT(S) + 1.0 V ⤠VIN ⤠30 V, IOUT = 30 mA
â
0.05 0.3 %/V
1
VIN = 13.5 V, 2.0 V ⤠VOUT(S) < 5.1 V,
0.1 mA ⤠IOUT ⤠40 mA
â
20
70
mV
1
VIN = 13.5 V, 5.1 V ⤠VOUT(S) < 12.1 V,
0.1 mA ⤠IOUT ⤠40 mA
â
20 150 mV
1
VIN = 16.0 V, 12.1 V ⤠VOUT(S) ⤠15.0 V,
0.1 mA ⤠IOUT ⤠40 mA
â
25 215 mV
1
VIN = 13.5 V,
ON / OFF pin = ON,
no load
2.0 V ⤠VOUT(S) < 12.5 V
â
4.0 9.0
μA
2
VIN = VOUT(S) + 1.0 V,
ON / OFF pin = ON, 12.5 V ⤠VOUT(S) ⤠15.0 V
â
4.0 9.0
μA
2
no load
VIN = 13.5 V,
ON / OFF pin = OFF, 2.0 V ⤠VOUT(S) < 12.5 V
no load
â
0.1 2.5
μA
2
VIN = VOUT(S) + 1.0 V,
ON / OFF pin = OFF, 12.5 V ⤠VOUT(S) ⤠15.0 V
â
0.1 2.5
μA
2
no load
â
3.0
â
50
V
â
8
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