RH5RH

RH5RH301A

RH5RH501A

(mV p-p)

70

60

L=270µH

(mV p-p)

80

70

60

L=270µH

50

4.0V

Ripple Voltage Vr

3.0V

40 VIN=0.9V

302.0V

20

10

0

1

10

20

30

40

50

60

70

80

 

 

Output Current IOUT(mA)

 

 

Ripple Voltage Vr

50

 

 

 

 

3.0V

40

 

 

 

 

 

 

 

30

 

 

 

2.0V

20

 

 

 

 

 

 

 

 

 

10

 

VIN=0.9V

 

 

 

 

 

 

0

110 20 30 40 50 60 70 80 90 Output Current IOUT(mA)

RH5RH302B

RH5RH502B

70

L=28µH

L=28µH

120

Ripple Voltage Vr (mV p-p)

60 VIN=0.9V

2.0V3.0V

50

40

30

20

10

 

 

 

 

0

50

100

150

200

1

Output Current IOUT(mA)

Ripple Voltage Vr (mV p-p)

2.0V

100

3.0V

80

60

4.0V

40

VIN=0.9V

20

0

50

100

150

 

250

1

200

Output Current IOUT(mA)

5) Start-up/Hold-on Voltage vs. Output Current (Topt=25˚C)

(V)

RH5RH301A

RH5RH501A

Vstart/Vhold

1.4

1.2

L=120µH

1.6

1.4

L=120µH

Start-up/Hold-on Voltage

1.0Vstart

0.6

Vhold

0.4

0.2

0

0

10

20

30

Output Current IOUT(mA)

Start-up/Hold-on Voltage Vstart/Vhold (V)

1.2

Vstart

1.0

0.8

0.6

Vhold

0.4

0.2

0

0

10

20

30

Output Current IOUT(mA)

16