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| AAT2603_08 Datasheet, PDF (11/26 Pages) Advanced Analogic Technologies – Total Power Solution for Portable Applications | |||
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PRODUCT DATASHEET
AAT2603
Total Power Solution for Portable Applications
Typical CharacteristicsâDC-DC2 (Buck2)
Load Transient
(VOUTB2 = 1.3V; VIN = 3.6V; IOUTB2 = 300mA to 600mA; CFF = 100pF)
0.05
0
-0.05
1
0.5
0
Line Transient
(VOUTB2 = 1.3V; VIN = 3.6 to 4.2V; IOUTB2 = 300mA)
6
0.3
5
0.25
4
0.2
3
0.15
2
0.1
1
0.05
0
0
-1
-0.05
-2
-0.1
Time (20µs/div)
Time (50µs/div)
Soft-Start
(VOUTB2 = 1.3V; VIN = 3.6V; IOUTB2 = 600mA)
4
2
0
1.5
1
0.5
0
Time (100µs/div)
2603.2008.10.1.2
www.analogictech.com
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