R1230D001B-TL 데이터 시트보기 (PDF) - RICOH Co.,Ltd.

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R1230D001B-TL

PWM/VFM step-down DC/DC converter with Synchronous Rectifier

RICOH Co.,Ltd. 

5

4

3

2

1

0

-1

-0.0004

0

5

4

3

2

1

0

-1

-0.0004

0

5

4

3

2

1

0

-1

-0.0004

0

0.0004

0.0004

0.0004

0.0008

0.0008

0.0008

0.0012

0.0016

Time [sec]

PWM Mode IOUT=200mA

4

2

CE

0

-2

-4

VOUT

-6

-8

-10

0.002

0.0024

0.0028

R1230D181B VIN=5.0V

0.0012

0.0016

Time [sec]

0.0012

0.0016

Time [sec]

PWM Mode IOUT=0A

4

2

CE

0

-2

-4

V OUT

-6

-8

-10

0.002

0.0024

0.0028

R1230D181B VIN=5.0V

VFM Mode IOUT=50mA

4

2

CE

0

-2

-4

V OUT

-6

-8

0.002

0.0024

-10

0.0028

R1230D181B VIN=5.0V

Rev. 1.17

- 20 -

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