AAT2689 Datasheet, PDF (9/20 Pages) Advanced Analogic Technologies – PMIC Solution for 12V Adapter Systems with 2-Output High Performance Step-Down Converters

PRODUCT DATASHEET
AAT2689
SystemPower^TM PMIC Solution for 12V Adapter Systems with 2-Output High Performance Step-Down Converters
Typical Characteristics
LDO Output Voltage Noise
(IOUT2 = 10mA; Power BW: 300~50KHz)
10
5
0
100
1000
10000
100000
Frequency (Hz)
LDO Power Supply Rejection Ratio, PSRR
(IOUT2 = 10mA; BW: 100KHz to 300KHz)
70
60
50
40
30
20
10
0
100
1000
10000
100000
Frequency (Hz)
2689.2008.06.1.0
www.analogictech.com
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