IRDC3710-DF International Rectifier, IRDC3710-DF Datasheet - Page 8

• 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-CPO(2V/Div)
Figure 9: Load Step (5A to 15A) Transient at 12Vin
Figure 7: Charge Pump Off at Iout = 0.5A
Ch2-Vout(50mV/div)
Time: 10uS/Div)
Ch2-Vout(50mV/Div)
Ch1-Phase Voltage(10V/Div)
Ch3-CPO(2V/Div)
Ch1-Phase Voltage (10V/Div)
Figure 10: Load Step (5A to 15A) Transient at 19Vin
Figure 8: Charge Pump On at Iout =5A
IRDC3710-DF
Ch2-Vout(50mV/div)
Time: 2uS/Div)
Ch2-Vout(50mV/Div)
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