AS1341 austriamicrosystems AG, AS1341 Datasheet - Page 7

• Manufacturer Part Number: AS1341
• Description: Step-Down Converter
• Manufacturer: austriamicrosystems AG

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AS1341
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 17. Line Transient Response;
Figure 19. LX Waveform;
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Figure 15. Load Regulation, V
5.15
5.05
4.95
4.85
5.1
4.9
5
0
I
V
V
OUT
IN
IN
100
= 20V, I
= 12V, V
= 500mA
ILIMIT = low
Output Current (mA)
200
ILIMIT = high
200µs/Div
OUT
2µs/Div
OUT
= 500mA
300
= 5V
OUT
400
vs. I
OUT
500
;
10V
15V
600
Revision 1.00
Figure 20. Startup Waveform;
Figure 16. Load Regulation, V
Figure 18. Load Transient Response;
3.35
3.25
3.4
3.3
3.2
0
R
V
IN
LOAD
100
= 12V, V
ILIMIT = low
= 100Ω
Output Current (mA)
200
100µs/Div
10µs/Div
ILIMIT = high
OUT
300
= 3.3V
OUT
400
vs. I
OUT
500
;
500mA
10mA
5V
0V
600
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