S13D1 datasheet(29/45 Pages) SII

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SUPER-SMALL PACKAGE 2-CIRCUIT BUILT-IN DELAY FUNCTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR

Rev.1.3_00

S-13D1 Series

Seiko Instruments Inc.



Reference Data (per Circuit)

1. Transient response characteristics when input (Ta =

+25°C)

1. 1 VOUT = 1.0 V

1. 2 VOUT = 2.5 V

IOUT = 30 mA, CIN = CLn = 0.22

μF,

VIN = 2.0 V

↔ 3.0 V, tr = tf = 5.0 μs

−20

120

0 20 40 60

100

140

−40

1.14

0.94

4.0

−1.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

0.0

−0.5

1.12

1.10

1.08

1.06

1.04

1.02

1.00

0.98

0.96

t [

μs]

VOUT

VIN

IOUT = 30 mA, CLn = 0.22

μF,

VIN = 3.5 V

↔ 4.5 V, tr = tf = 5.0 μs

−20

120

0 20 40 60

100

140

−40

2.65

2.45

6.0

1.0

5.5

5.0

4.5

4.0

3.5

3.0

2.5

2.0

1.5

2.63

2.61

2.59

2.57

2.55

2.53

2.51

2.49

2.47

t [

μs]

VOUT

VIN

1. 3 VOUT = 3.6 V

IOUT = 30 mA, CLn = 0.22

μF,

VIN = 4.6 V

↔ 5.5 V, tr = tf = 5.0 μs

−20

120

0 20 40 60

100

140

−40

3.75

3.55

6.0

1.0

5.5

5.0

4.5

4.0

3.5

3.0

2.5

2.0

1.5

3.73

3.71

3.69

3.67

3.65

3.63

3.61

3.59

3.57

t [

μs]

VOUT

VIN

Remark CLn: Output capacitor set to the VOUTn pin externally (n = 1, 2)

S13D1 Datasheet(PDF) 29 Page - Seiko Instruments Inc

S13D1 Datasheet(HTML) 29 Page - Seiko Instruments Inc

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