Datasheet

FB
SNS
FPWM
PGND
CSL
LG
ILIM
SW/CSH
HG
BOOST
C
F
R
FB2
R
FB1
C
O
R
ILIM
C
IN
Q1
Q2
C
B
D1
1
F
0.1 F
22
F
25V
2 x 100
F
6.3V
10 k
1 H
10 m
10 k
V
IN
= 12V ± 10%
V
O
= 1.2V, 10A
LM3495
SGND
FREQ/SYNC
COMP/SD
VIN
VLIN5
TRACK
C
DD
2.2
F
Shutdown
Signal
MODE
C
C
R
C
1.5 k
10 nF
R
FRQ
54.9 k
VLIN5
C
SYNC
100 pF
L1
3.32 k
C
INX
0.1
F
25V
LM3495
www.ti.com SNVS410F –FEBRUARY 2006–REVISED APRIL 2013
Typical Application Circuit
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