Datasheet

VIN
2
VCC
1
FB
4
BST
12
SW
10
PGND
14
SS
6
RON
7
EN
3
ILIM
8
LG
13
HG
11
SGND
5
SGND
9
EP
U
1
LM3150
PGND
Vin
Vo
GND
GND
PGND
4
5
,
6
,
7
,
8
1
,
2
,
3
M
1
1
L 1
Cbst
PGND
PGND
Cvcc
PGND
SGND
SGND
SGND
+
Co1
+
Cin
1
Cbyp
PGND
EN
+
Co2
Cin
2
Cin
3
Dbst
Css
Co
3
FB
D1
Rr
Cr
Cac
Cf
Cen
SGND
SGND
SW
Ron
Rlim
Rfb1
Rfb2
Cff
4
5
,
6
,
7
,
8
1
,
2
,
3
M2
www.ti.com Full Schematic
7 Full Schematic
Figure 11. Full Evaluation Board Schematic
9
SNVA371D–September 2008–Revised May 2013 AN-1900 LM3150 Evaluation Boards
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