ACT8942_14 Datasheet, PDF (23/44 Pages) Active-Semi, Inc – Advanced PMU for Amlogic AML8726-M3 Processor

ACT8942
Rev 2, 15-Nov-12
TYPICAL PERFORMANCE CHARACTERISTICS CONT’D
(T_A = 25°C, unless otherwise specified.)
Dropout Voltage vs. Output Current
250
200
150
REG6
100
50
VIN = 3.3V
0
0 50 100 150 200 250 300 350 400
Output Current (mA)
Dropout Voltage vs. Output Current
350
300
250
REG5, REG7
200
150
100
50
00
VIN = 3.3V
50 100 150 200 250 300 350 400
Output Current (mA)
Region of Stable C_OUT ESR vs. Output Current
1
LDO Output Voltage Noise
0.1
Stable ESR
0.01
0
50
100
150
200
250
Output Current (mA)
CH1
CH1: VOUTx, 200µV/div (AC COUPLED)
TIME: 200ms/div
Innovative Power^TM
Active-Semi Proprietary―For Authorized Recipients and Customers
ActivePMU^TM and ActivePath^TM are trademarks of Active-Semi.
I²C^TM is a trademark of NXP.
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