Datasheet

1
2
3
4
5 6
7
8
9
10
GND
VCC
FLTR2
ASNS
FLTR1
ISNS
GATE
BLDR
COFF
DIM
LM3445MM
V+
D1
D2
R2
Q1
R5
C5
U1
C4
C3
R1
R11
Q5
R12
R13
C14
C13
BAS40
1
2
3
4
5 6
7
8
9
10
GND
VCC
FLTR2
ASNS
FLTR1
ISNS
GATE
BLDR
COFF
DIM
LM3445MM
V+
D1
D2
R2
Q1
R5
C5
U1
C4
R11
MASTER-
BUCK
SLAVE
BUCK
R10
MASTER LM3445 SLAVE LM3445
MASTER-V
BUCK
SLAVE-V
BUCK
MASTER/
SLAVE
CIRCUIT
MASTER
DIM CTRL
MASTER
VCC CTRL
TP18 TP19
TP10
TP17
D11
LM3445
www.ti.com SNVS570L –JANUARY 2009–REVISED MAY 2013
MASTER/SLAVE CONNECTION DIAGRAM
Figure 23. Master Slave Configuration
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