MP1497SGJ-P Datasheet, PDF (4/15 Pages) MPS Industries, Inc. – High-Efficiency, 3A, 16V, 500kHz Synchronous, Step-Down Converter

MP1497S – SYNCHRONOUS, STEP-DOWN CONVERTER WITH INTERNAL MOSFETS
TYPICAL PERFORMANCE CHARACTERISTICS
Performance waveforms are tested on the evaluation board.
T_A = 25°C, unless otherwise noted.
100
90
80
70
60
50
40
30
20
10
0
0 0.5 1 1.5 2 2.5 3
100
90
80
70
60
50
40
30
20
10
0
0 0.5 1 1.5 2 2.5 3
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
0 0.5 1 1.5 2 2.5 3
0.2
0.15
0.1
0.05
0
-0.05
-0.1
-0.15
-0.2
4 6 8 10 12 14 16 18
5.9
50
5.5
40
30
5.1
20
4.7
10
4.3
0
-10
3.9
-20
3.5
-30
20
30
40
50
60
4 6 8 10 12 14 16 18
740
735
730
725
720
715
710
705
700
4 6 8 10 12 14 16 18
45
40
35
30
25
20
15
10
5
0
0 0.5 1 1.5 2 2.5 3
MP1497S Rev. 1.01
www.MonolithicPower.com
4
9/7/2015
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