EA4524YH Datasheet, PDF (15/16 Pages) Active-Semi, Inc – 40V/3.5A Buck Converter with Dual Output and Separated Over Current Protection

ACT4524
Rev 1.1, 22-Feb-16
TYPICAL PERFORMANCE CHARACTERISTICS
(Schematic as show in Figure 1, Ta = 25°C, unless otherwise specified)
Load Transient (0mA-500mA-0mA)
Load Transient (500mA-1A-500mA)
CH1
CH1
CH2
CH3
CH1: VOUT1, 50mV/div
CH2: VOUT2, 50mV/div
CH3: IOUT1, 500mA/div
TIME: 1ms//div
Load Transient (1A-1.5A-1A)
CH1
CH2
CH3
CH2
CH3
CH1: VOUT1, 50mV/div
CH2: VOUT2, 50mV/div
CH3: IOUT1, 500mA/div
TIME: 1ms//div
Load Transient (1.5A-2.4A-1.5A)
CH1
CH2
CH3
CH1: VOUT1, 100mV/div
CH2: VOUT2, 100mV/div
CH3: IOUT1, 1A/div
TIME: 1ms//div
CH1: VOUT1, 100mV/div
CH2: VOUT2, 100mV/div
CH3: IOUT1, 2A/div
TIME: 1ms//div
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