APU3137 View Datasheet(PDF) - Advanced Power Electronics Corp

Part Name

Description

Manufacturer

APU3137

8-PIN SYNCHRONOUS PWM CONTROLLER

Advanced Power Electronics Corp 

APU3137

TYPICAL OPERATING CHARACTERISTICS

Figure 14 - Transient load response at IOUT=0A - 8A.

Ch1: VOUT

Ch4: IOUT (5A/div)

Figure 16 - Transient load response at IOUT=0A - 15A.

Ch1: VOUT

Ch4: IOUT (5A/div)

Figure 15 - Normal condition at N/L.

Ch1: Output Voltage Ripple (20mV/div)

Ch2: HDrv

Ch3: LDrv

Ch4: Inductor Current (2A/div)

Figure 17 - Normal condition at 15A.

Ch1: Output Voltage Ripple (20mV/div)

Ch2: HDrv

Ch3: LDrv

Ch4: Inductor Current (5A/div)

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