ACT8798(2008) 데이터 시트보기 (PDF) - Active-Semi, Inc

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ACT8798
(Rev.:2008)

Six Channel Integrated Power Management IC for Handheld Portable Equipment

Active-Semi, Inc 

ACT8798

Rev0, 10-Oct-08

SYSTEM MANAGEMENT

TYPICAL PERFORMANCE CHARACTERISTICS

(VINL = 3.6V, TA = 25°C, unless otherwise specified.)

Oscillator Frequency vs. Temperature

1.71

1.68

1.65

1.62

1.59

1.56

1.53

1.50

-40

-20

0

20

40

60

85

Temperature (°C)

Startup Sequence

CH1

CH2

CH3

CH4

CH1: VnMSTR, 5V/div

CH2: VnRSTO, 2V/div

CH3: VPWRHLD, 5V/div

CH4: VOUT1, 2V/div

TIME: 100ms/div

Innovative PowerTM

-7-

ActivePMUTM is a trademark of Active-Semi.

I2CTM is a trademark of Philips Electronics.

www.active-semi.com

Copyright © 2008 Active-Semi, Inc.

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