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AME5172 Datasheet, PDF (9/12 Pages) Analog Microelectronics – 0.85V Single Cell Boost DC-DC Converter
AME, Inc.
AME5172
SW Pin Operation
VSW
1V/Div
0V
VIN = 1.3V
VOUT = 3.3V
IOUT = 10mA
L = 6.8µH
C
OUT
=
4.7µF
100ns/Div
SW Pin Fixed Frequency Continuous
Inductor Current Operation
VSW
1V/Div
0V
V = 1.3V
IN
V = 3.3V
OUT
I = 50mA
OUT
L = 6.8µH
COUT = 4.7µF
100ns/Div
0.85V Single Cell Boost
DC-DC Converter
VOUT Transient Response
100ns/Div
V = 1.3V
IN
VOUT = 3.3V
IOUT = 40mA to 100mA
L = 6.8µH
COUT = 4.7µF
100mV/Div
100mA
40mA
Rev. A.02
9