C3216X5R1E106M View Datasheet(PDF) - International Rectifier

Part Name

Description

Manufacturer

C3216X5R1E106M

USER GUIDE FOR IR3894 EVALUATION BOARD 1.2Vout

International Rectifier 

TYPICAL OPERATING WAVEFORMS

Vin=12.0V, Vo=1.2V, Io=0-12A, Room Temperature, no airflow

IRDC3894-P1V2

Fig. 7: Start up at 12A Load

Ch1:Vout, Ch2:Vin, Ch3:PGood,Ch4:Enable

Fig. 8: Start up at 12A Load

Ch1:Vout, Ch2:Vin, Ch3: PGood,Ch4:Vcc

Fig. 9: Start up with Pre Bias , 0A Load,

Ch1:Vo

Fig. 10: Output Voltage Ripple, 12A load

Ch1: Vout ,

Fig. 11: Inductor node at 12A load

Ch1:Switch Node

12/22/2011

Fig. 12: Short circuit (Hiccup) Recovery

Ch1:Vout , Ch4:Iout

8

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