MIC2245YML 데이터 시트보기 (PDF) - Micrel

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MIC2245YML

4MHz PWM Synchronous Buck Regulator with LDO Standby Mode

Micrel 

Micrel, Inc.

Typical Characteristics – LDO Mode (cont.)

Quiescent Current

vs. Output Current

25

24

23

22

21

20

19

18

17

16

VIN = 3.6V

LowQ = 0V

15

0 20 40 60 80 100

OUTPUT CURRENT (mA)

1.836

Output Voltage

vs. Output Current

1.827

1.818

1.809

1.8

1.791

1.782

1.773

1.764 0

VIN = 3.6V

VOUT =1.8V

LowQ = 0V

20 40 60 80 100

OUTPUT CURRENT (mA)

MIC2245

January 2006

7

M9999-012406

www.micrel.com

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