EV3429-L-00A, 21A High Efficiency Fully-Integrated Synchronous Boost Converter EVB

EV3429-L-00A Rev.1.0

www.MonolithicPower.com

6

2/8/2017

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EVB TEST RESULTS (continued)

VIN = 3.3V, VOUT= 9V, L=1.5μH, IOUT= 3.5A, PSM, TA = 25°C, unless otherwise noted.

Load Transient 

IOUT=0A—1.75A, IRAMP=25mA/µs, USM

Load Transient 

IOUT=3.5A—1.75A, IRAMP=25mA/µs

CH1:

VOUT/AC

500mV/div.

CH4: IOUT

2A/div.

CH1:

VOUT/AC

500mV/div.

CH4: IOUT

2A/div.

400µs/div.

400µs/div.

Load Transient 

IOUT=0A—1.75A, IRAMP=25mA/µs, PSM

Load Transient 

IOUT=0A—1.75A, IRAMP=25mA/µs, FCCM

CH1:

VOUT/AC

500mV/div.

CH4: ILOAD

2A/div.

CH1:

VOUT/AC

500mV/div.

CH4: ILOAD

2A/div.

400µs/div.

400µs/div.