BD7692FJ 查看數據表（PDF） - ROHM Semiconductor
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BD7692FJ Datasheet PDF : 26 Pages
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BD7692FJ
Attention in the Board - continued
About large current line
Large circuit current flows through the part of the red line of Figure 25. Please wire it short and thickly. Do not place IC and
high impedance line near the red line because it has large noise.
F1
L1
L
TH1
D1
L2
C3
250 μH
C1
C2
D5
N
C4
VOUT
GND
C5
1 μF
M1
RGS1
10 kΩ
DOUT
ROUTE
100 Ω
RVSH1
1.5 MΩ
RVSH2
82 kΩ
CEO2 REO
0.1 μF 10 kΩ
CEO1
0.47 μF
RRT
120 kΩ
ROUT
15 Ω
U1
VS
VCC
EO
OUT
BD7692FJ
RT
GND
OVP
IS
VCC
DZ1
CO
220 μF
ROVPH1
1.5 MΩ
ROVPH2
82 kΩ
CVCC
47 μF
CVS
1000 pF
RVSL
10 kΩ
COVP
1000 pF
RISF
100 Ω
RIS
0.1 Ω
GND
Figure 25. High Current Line Layout
CISF
1000 pF
ROVPL
10 kΩ
GND
I/O Equivalence Circuits
1
VS
Internal Reg
2
EO
Internal Reg
3
RT
Internal Reg
4
OVP
Internal Reg
5
IS
Internal Reg
6
GND
7
OUT
Internal Reg2
8
VCC
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TSZ22111 • 15 • 001
17/22
TSZ02201-0F2F0A200320-1-2
04.Oct.2018 Rev.001
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