13

Rev.1.1

15 -

• ELM9530BxE(Vout=3.0V, Fosc=100kHz, Duty=77%) L=100µH, Cin=Cout=47µF, D=DB2J208, Top=25°C

�

ELM9530BxE (VOUT=3.0V, Fosc=100kHz, Duty=77%) L=100�H, CIN=Cout=47�F, D=DB2J208, Top=25�

0.0

0.5

1.0

1.5

2.0

2.5

3.0

1.8

2.0

2.2

2.4

2.6

2.8

3.0

3.2

Iout=60mA

Iout=10mA

Iout=1mA

Vout-Vin

Vin (V)

0.1

1

10

100

1000

2.6

2.7

2.8

2.9

3.0

3.1

3.2

Vin=2.4V

Vin=0.9V

Vout-Iout

Iout (mA)

Vin=1.5V

Vin=1.1V

Vin=1.8V

0.1

1

10

100

1000

50

60

70

80

90

100

Vin=1.8V

Vin=0.9V

Efficiency-Iout

Iout (mA)

Vin=1.5V

Vin=1.1V

Vin=2.4V

-40 -20

0

20

40

60

80

2.92

2.94

2.96

2.98

3.00

3.02

3.04

90

95

100

105

110

115

120

Vout

Vout, Frequency-Top

Iout (mA)

Frequency

Vin=1.5V, Iout=10mA

0

10

20

30

40

50

0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

Vst

Vst, Vhold-Iout

Iout (mA)

Vhold

0 2 4 6 8 10 12 14 16 18 20

2.7

2.8

2.9

3.0

3.1

3.2

3.3

0

50

100

Vout

Vin=1.5V

Load transient response

Time (ms)

Iout

1mA

1mA

50mA