ACT8840
Rev 2, 29-Jan-15
TYPICAL PERFORMANCE CHARACTERISTICS CONT’D
(TA = 25°C, unless otherwise specified.)
Shutdown of PWRHLD, OUT2/4/8
Shutdown of PWRHLD, OUT6/11/12
CH1
CH2
CH1
CH2
CH3
CH3
CH4
CH4
CH1: VPWRHLD, 3V/div
CH2: VOUT6, 1V/div
CH3: VOUT11, 1V/div
CH4: VOUT12, 3V/div
TIME: 1ms/div
CH1: VPWRHLD, 2V/div
CH2: VOUT2, 500mV/div
CH3: VOUT4, 1V/div
CH4: VOUT8, 1V/div
TIME: 1ms/div
Shutdown of PWRHLD, OUT7/9/10
REG1 Efficiency vs. Output Current
100
80
60
40
20
0
VOUT = 1.2V
VIN = 3.6V
CH1
CH2
VIN = 5.0V
VIN = 4.0V
CH3
CH4
0
1
10
100
1000
10000
CH1: VPWRHLD, 3V/div
CH2: VOUT7, 3V/div
CH3: VOUT9, 3V/div
CH4: VOUT10, 3V/div
TIME: 1ms/div
Output Current (mA)
Innovative PowerTM
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