MAX11080GUU/V データシートの表示（PDF） - Maxim Integrated
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MAX11080GUU/V Datasheet PDF : 29 Pages
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12-Channel, High-Voltage
Battery-Pack Fault Monitors
MODULE
MODULE
N+1
N+1
CELL STACK GND REFERENCE
MODULE-(N+1)
FUSE
22Ω
22Ω
GNDU
100kΩ
RDCIN
5kΩ
BUS BAR
MODULE+(N)
CELL 8
CELL 7
CELL 6
CELL 5
CELL 4
CELL 3
CELL 2
CELL 1
MODULE-(N)
BUS BAR
CDCIN
0.1µF
80V
R9
R8
R7
R6
R5
R4
R3
R2
CHV
SMCJ70
1µF
16V
HV
C12
DCIN
VDDU
C11
ALRMU
GNDU
C10
CP+
C9 MAX11080
MAX11081
C8
CP-
VAA
C8
C7
BAT46
DAISY-CHAIN BUS
CDD BAT46
1µF
10V
5.6V
R1DC C3DC
150kΩ 3.3nF
TO UPPER MODULES
MODULE
N+1
GNDU GNDU
630V
ALRML
SEE TEXT FOR GNDU
CONNECTION OPTIONS
GNDU
150Ω
CP
S1B
0.01µF
5.6V
AGND
100nF
SHDN
100V
CA
1µF
GNDU
6V
C7
C6
C6
C5
C5
C4
ALRML
SHDN
RSHD
200kΩ
68nF
5.6V
RSHD2
1kΩ
ISOLATOR
AND
CONTROL
INTERFACE
VAA
C4
C3
C3
C2
C2
C1
OVSEL3
OVSEL2
OVSEL1
OVSEL0
UVSEL2
UVSEL1
JUMPER BANK
C1
UVSEL0
C0
AGND
TOPSEL
CD
LOCAL
GROUND
CDLY
15nF TO 16.5µF CERAMIC CAPACITOR
MODULE
N-1
CELL STACK
R2–R9 = 10kΩ
C1–C8 = 0.1µF/80V
MODULE
N-1
GNDU TAKEOFF
Figure 4. Application Circuit Diagram for an 8-Cell System
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