S-1155B1J-U5T1G 데이터 시트보기 (PDF) - Seiko Instruments Inc

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S-1155B1J-U5T1G

HIGH RIPPLE-REJECTION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR

Seiko Instruments Inc 

Rev.1.1_00

HIGH RIPPLE-REJECTION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR

S-1155 Series

„ Electrical Characteristics

Parameter

Output voltage*1

Output current*2

Dropout voltage*3

Line regulation

Load regulation

Output voltage

temperature

coefficient*4

Current consumption

during operation

Current consumption

during shutdown

Input voltage

Symbol

VOUT(E)

IOUT

Vdrop

∆VOUT1

∆VIN • VOUT

∆VOUT2

∆VOUT

∆Ta • VOUT

ISS1

ISS2

VIN

Table 5 (1 / 2)

Conditions

VIN = VOUT(S) + 1.0 V,

IOUT = 100 mA

1.0 V ≤ VOUT(S) < 1.5 V

1.5 V ≤ VOUT(S) ≤ 4.5 V

VIN = 5.5 V,

IOUT = 100 mA

4.5 V < VOUT(S) ≤ 5.0 V

VIN ≥ VOUT(S) + 1.0 V 1.0 V ≤ VOUT(S) ≤ 4.5 V

VIN = 5.5 V

IOUT = 200 mA

4.5 V < VOUT(S) ≤ 5.0 V

1.0 V ≤ VOUT(S) < 1.1 V

1.1 V ≤ VOUT(S) < 1.2 V

1.2 V ≤ VOUT(S) < 1.3 V

1.3 V ≤ VOUT(S) < 1.4 V

1.4 V ≤ VOUT(S) < 1.5 V

1.5 V ≤ VOUT(S) < 2.6 V

2.6 V ≤ VOUT(S) ≤ 5.0 V

VOUT(S) + 0.5 V ≤ VIN

≤ 5.5 V,

IOUT = 100 mA

1.0 V ≤ VOUT(S) < 3.6 V

3.6 V ≤ VOUT(S) ≤ 4.8 V

5.3 V ≤ VIN ≤ 5.5 V,

IOUT = 100 mA

4.8 V < VOUT(S) ≤ 5.0 V

VIN = VOUT(S) + 1.0 V,

1 mA ≤ IOUT ≤ 200 mA

1.0 V ≤ VOUT(S) ≤ 4.5 V

VIN = 5.5 V,

1 mA ≤ IOUT ≤ 200 mA

4.5 V < VOUT(S) ≤ 5.0 V

VIN = VOUT(S) + 1.0 V,

IOUT = 100 mA,

1.0 V ≤ VOUT(S) ≤ 4.5 V

−40 ≤ Ta ≤ 85°C

VIN = 5.5 V,

IOUT = 100 mA,

−40 ≤ Ta ≤ 85°C

4.5 V < VOUT(S) ≤ 5.0 V

VIN = VOUT(S) + 1.0 V, ON/OFF pin = ON,

no load, 1.0 V ≤ VOUT(S) < 1.8 V

VIN = VOUT(S) + 1.0 V, ON/OFF pin = ON,

no load, 1.8 V ≤ VOUT(S) ≤ 4.5 V

VIN = 5.5 V, ON/OFF pin = ON,

no load, 4.5 V < VOUT(S) ≤ 5.0 V

VIN = VOUT(S) + 1.0 V,

ON/OFF pin = OFF, 1.0 V ≤ VOUT(S) ≤ 4.5 V

no load

VIN = 5.5 V,

ON/OFF pin = OFF,

no load

4.5 V < VOUT(S) ≤ 5.0 V

−

(Ta = 25°C unless otherwise specified)

Min.

Typ. Max.

Unit

Test

Circuit

VOUT(S) VOUT(S) VOUT(S)

− 0.015

+ 0.015

V

1

VOUT(S) VOUT(S) VOUT(S)

× 0.99

× 1.01

V

1

VOUT(S) VOUT(S) VOUT(S)

× 0.99

× 1.01

V

1

500*5

−

−

mA

3

500*5

−

−

mA

3

0.5

0.54 0.58

V

1

−

0.44 0.48

V

1

−

0.34 0.38

V

1

−

0.24 0.28

V

1

−

0.14 0.18

V

1

−

0.10 0.15

V

1

−

0.07 0.10

V

1

−

0.05 0.2 %/V 1

−

2.5

10

mV

1

−

2.5

10

mV

1

−

15

30

mV

1

−

15

30

mV

1

−

±130 − ppm/°C 1

−

±130 − ppm/°C 1

−

90 110 µA

2

−

70

90

µA

2

−

70

90

µA

2

−

0.1 1.0

µA

2

−

0.1 1.0

µA

2

1.5

−

5.5

V

−

Seiko Instruments Inc.

7

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