Texas Instruments LM74700EVM, Руководство пользователя, Страница: 4 / 18

LM74700QDBVRQ1
G
A
T
E
5
C
A
T
H
O
D
E
4
V
C
A
P
1
E
N
3
G
N
D
2
A
N
O
D
E
6
U1
SGND
SGND
1 µF
C1
4
7, 8
5, 6,
1, 2, 3
Q2
58 V
D2
2.2 µF
C2
0
R1
SGND
J1
J3 J4
J2
VIN VOUT
GND1
EN
GND2
220 µF
C3
4
7, 8
5, 6,
1, 2, 3
Q1
0.33 µF
C5
0.33 µF
C4
33 V
D1
24 V
D4
58 V
D3
GATE
VIN = 3.9 V to 65 V
5A Max Current
VOUT = 3.9 V to 65 V
5A Max Current
Setup
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4 SNOU153A – October 2017 – Revised February 2019
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LM74700 Evaluation Module
2.3 Schematic
Figure 3 illustrates the EVM schematic.
Figure 3. LM74700EVM Schematic