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| AME5269 Datasheet, PDF (15/18 Pages) Analog Microelectronics – 2A, 28V, 340KHz Synchronous Rectified Step-Down Converter | |||
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AME
AME5269
n Characterization Curve
Load Step
1
2
3
4
200µS / div
VIN = 12V
VOUT = 5V
ICOUT==457000pmFA, Tto=22050OC0mA
SS
A
1) VCOMP = 1V/div
2) VOUT = 500mV/div
3) IL = 2A/div
4) IOUT = 2A/div
2A, 28V, 340KHz Synchronous
Rectified Step-Down Converter
Stead State Test
1
2
3
4
VIN = 12V
VOUT = 5V
IOUT = 0mA
C = 470pF
SS
2µS / div
1) VIN = 50V/div
2) VCOMP = 20mV/div
3) IL = 500mA/div
4) IOUT = 500mA/div
C
ie
Rev. B.01
15
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