Datasheet

GND
FB
EN
V
IN
SW
V
IN
= 5V
C1
R3
D1
L1
LMR10520
R2
R1
C2
V
O
= 3.3V @ 2.0A
100k
22 PF
10V
2.2 PH
2.8A
2A
20V
45.3k
2 x 22 PF
6.3V
10k
GND
FB
EN
V
IN
SW
V
IN
= 5V
C1
R3
D1
L1
LMR10520
R2
R1
C2
V
O
= 1.2V @ 2.0A
100k
22 PF
10V
2.2 PH
3.5A
2A
20V
15k
15k
2 x 22 PF
6.3V
1
2
4
6
5
EN
FB
SW
VINA
VIND
GND
GND
PLANE
3
LMR10520
SNVS730B –OCTOBER 2011–REVISED APRIL 2013 www.ti.com
Figure 25. 6-Lead WSON PCB Dog Bone Layout
LMR10520X Design Example 1
Figure 26. LMR10520X (1.6MHz): Vin = 5V, Vo = 1.2V at 2.0A
LMR10520X Design Example 2
Figure 27. LMR10520X (1.6MHz): Vin = 5V, Vo = 3.3V at 2.0A
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