IRDC3710-DF International Rectifier, IRDC3710-DF Datasheet - Page 9

• Manufacturer Part Number: IRDC3710-DF
• Description: BOARD EVAL SYNC BUCK CONTROLLER
• Manufacturer: International Rectifier

TYPICAL OPERATING WAVEFORMS
Vin=12V, PVcc=5.0V, Vcc=3.3V,Vo=1.1V, Io=0- 24A, Room Temperature, No Air Flow
Ch1-Phase Voltage (10V/Div)
Ch1-Phase Voltage (10V/Div)
Ch3-EN(2V/Div)
Figure 13: Startup/Shutdown 12Vin at 1.0A
Figure 11: DCM/CCM transition
from 1.0A to 5A at 12Vin
Ch2-Vout(50mV/Div)
Ch2-Vout(500mV/Div)
Ch4-PGood(2V/Div)
Ch1-Phase Voltage (10V/Div)
Ch1-Phase Voltage (10V/Div)
Ch3-EN(2V/Div)
Figure 14: Startup/Shutdown 12Vin at 5.0A
Figure 12: DCM/CCM transition
from 1.0A to 5A at 19Vin
IRDC3710-DF
Ch2-Vout(50mV/Div)
Ch2-Vout(500mV/Div)
Ch4-PGood(2V/Div)
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