Texas Instruments LM3423 Evaluation Board LM3423BBLSCSEV/NOPB LM3423BBLSCSEV/NOPB Datenbogen
Produktcode
LM3423BBLSCSEV/NOPB
C
O
Q7
D1
R
OV2
R
OV1
I
LED
R
SNS
R
FS
C
FS
C
OV
Q6
Q5
Q4
D2
V
IN
V
IN
DIM
DIM
R
PU
R
SER
Q2
OVP
nDIM
LM3421
AGND
V
IN
PGND
DDRV
DAP
GATE
EN
COMP
VIN
CSH
RCT
IS
HSP
RPD
VCC
HSN
L1
C
BYP
R
LIM
Q1
C
CMP
R
CSH
R
T
R
UV2
R
UV1
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
R
HSN
R
HSP
Q3
PWM
R
UVH
C
T
C
IN
C
G
SNVS574E – JULY 2008 – REVISED MAY 2013
BUCK-BOOST REGULATOR
30
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