AS1326
Data Sheet - Ty p i c a l O p e r a t i n g C h a r a c t e r i s t i c s
Figure 15.
Load Transient Response;
Automatic Powersave Mode, CLK/SEL = GND
Figure 16. Load Transient Response
Continuous Switching, CLK/SEL = OUT
100mA/Div
0mA
0mA
50mV/Div
100ms/Div
100ms/Div
Figure 17. Turn-On Waveform
No Soft Start
Figure 18. Turn-On Waveform
Soft Start, R
SS
= 220kΩ ,C
SS
= 100nF
5V/Div
500mA/Div
2V/Div
VOUT
2ms/Div
VOUT
2ms/Div
Parts used for measurments: 3.3µH (Coilcraft MOS6020-332ML) Inductor, 33µF (Panasonic EEFCD0K330R) C
IN
,
100µF (Panasonic EEFUD0J101R) C
OUT
www.austriamicrosystems.com
Revision 1.02
2V/Div
200mA/Div
Inductor
Current
Inductor
Current
5V/Div
ONN
ONN
50mV/Div
VOUT
VOUT
100mA/Div
IOUT
IOUT
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