Datasheet

GND
FB
EN
V
IN
SW
V
IN
= 5V
C1
R3
D1
L1
LMR10515
C2
V
O
= 3.3V @ 1.5A
100k
22 PF
10V
2.7 PH
2.3A
1.5A
20V
R1
45.3k
2 x 22 PF
6.3V
R2
10k
GND
FB
EN
V
IN
SW
V
IN
= 5V
C1
R3
D1
L1
LMR10515
R2
R1
C2
V
O
= 1.2V @ 1.5A
100k
22 PF
10V
3.3 PH
2.2A
1.5A
20V
15k
2 x 22 PF
6.3V
15k
1
2
4
6
5
EN
FB
SW
VINA
VIND
GND
GND
PLANE
3
LMR10515
SNVS728C –OCTOBER 2011–REVISED APRIL 2013 www.ti.com
Figure 24. 6-Lead WSON PCB Dog Bone Layout
LMR10515X Design Example 1
Figure 25. LMR10515X (1.6MHz): Vin = 5V, Vo = 1.2V @ 1.5A
LMR10515X Design Example 2
Figure 26. LMR10515X (1.6MHz): Vin = 5V, Vo = 3.3V @ 1.5A
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