AS1334 austriamicrosystems AG, AS1334 Datasheet - Page 8

• Manufacturer Part Number: AS1334
• Description: 650mA Ultra low Ripple Step Down DC/DC Converter
• Manufacturer: austriamicrosystems AG

AS1334
Datasheet - 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. Line Transient Response; V
Figure 17. Output Voltage Ripple;
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Figure 13. Shutdown Response; V
3.9V, I
V
V
OUT
OUT
=3.0V, R
= 3.0V, I
OUT
=100mA, V
200ns/Div
50µs/Div
50µs/Div
LOAD
OUT
=5Ω
= 200mA
OUT
IN
=3.0V
=3.6V,
IN
=3.3V to
Revision 1.04
Figure 18. V
Figure 14. Shutdown Response; V
Figure 16. Timed Current Limit Response;
V
V
V
OUT
OUT
IN
OUT
= 3.6V, V
=3.0V, R
=3.0V, R
Ripple in Skip Mode; V
50µs/Div
10µs/Div
OUT
LOAD
1µs/Div
LOAD
=3.0V
=5
=5Ω
Ω
IN
=4.2V,
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IN
=3.31V,
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