
IRDCiP2021C-1
VIN = 12V, VOUT = 1.2V, 200LFM, fsw = 500kHz, No Heatsink
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
45C
Room Temperature
0
5
10
15
20
25
30
35
40
Load Current (A)
Fig. 14 Power Loss
VIN = 12V, VOUT = 1.2V, 200LFM, fsw = 500kHz, No Heatsink
92%
90%
88%
86%
84%
82%
80%
78%
76%
74%
72%
45C
Room Temperature
0
5
10
15
20
25
30
35
40
Load Current (A)
Fig. 15 Efficiency
11
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