AAT2153 Datasheet, PDF (7/17 Pages) Advanced Analogic Technologies – 2.5A Low Noise Step-Down Converter

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Typical Characteristics
Load Transient Response
(IOUT = 1A to 2.5A; VOUT = 1.8V; R1 = 0Ω; COUT = 2x22μF)
2.0
1.9
1.8
1.7
1.6
3
2
1
0
Time (100μs/div)
Load Transient Response
(IOUT = 250mA to 2.5A; VOUT = 1.8V; R1 = 0Ω; COUT = 2x22μF)
2.0
1.9
1.8
1.7
1.6
3
2
1
0
Time (100μs/div)
Load Transient Response
(IOUT = 100mA to 2.5A; VOUT = 1.8V; R1 = 0Ω; COUT = 2x22μF)
2.0
1.9
1.8
1.7
1.6
3
2
1
0
Time (100μs/div)
PRODUCT DATASHEET
AAT2153
2.5A Low Noise Step-Down Converter
Load Transient Response
(IOUT = 1A to 2.5A; VOUT = 1.8V; R1 = 10Ω; COUT = 22μF)
2.0
1.9
1.8
1.7
1.6
3
2
1
0
Time (100μs/div)
Load Transient Response
(IOUT = 250mA to 2.5A; VOUT = 1.8V; R1 = 10Ω; COUT = 22μF)
2.0
1.9
1.8
1.7
1.6
3
2
1
0
Time (100μs/div)
Load Transient Response
(IOUT = 100mA to 2.5A; VOUT = 1.8V; R1 = 10Ω; COUT = 22μF)
2.0
1.9
1.8
1.7
1.6
3
2
1
0
Time (100μs/div)
2153.2008.09.1.0
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