MAX11080GUU/V 查看數據表（PDF） - Maxim Integrated

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MAX11080GUU/V

12-Channel, High-Voltage Battery-Pack Fault Monitors

Maxim Integrated 

12-Channel, High-Voltage

Battery-Pack Fault Monitors

MODULE

MODULE

N+1

N+1

CELL STACK GND REFERENCE

MODULE-(N+1)

FUSE

22Ω

22Ω

100kΩ

GNDU

RDCIN

5kΩ

BUS BAR

CDCIN

0.1µF

80V

CHV

SMCJ70

1µF

6V

BAT46

MODULE+(N)

CELL 10

CELL 9

CELL 8

CELL 7

CELL 6

CELL 5

CELL 4

CELL 3

CELL 2

CELL 1

MODULE-(N)

BUS BAR

R11

R10

C10

R9

C9

R8

C8

R7

C7

R6

C6

R5

C5

R4

C4

R3

C3

R2

C2

C1

LOCAL

GROUND

HV

C12

DCIN

VDDU

C11

ALRMU

GNDU

C10

C9 MAX11080 CP+

MAX11081

C8

CP-

VAA

C7

C6

ALRML

SHDN

C5

C4

DAISY-CHAIN BUS

CDD

BAT46

1µF

10V

5.6V

R1DC C3DC

150kΩ 3.3nF

TO UPPER MODULES

MODULE

N+1

GNDU GNDU

630V

ALRML

AGND

SEE TEXT FOR GNDU

CONNECTION OPTIONS

GNDU

150Ω

SHDN

CP

S1B

0.01µF

5.6V

100nF

100V

CA

1µF

GNDU

6V

RSHD

200kΩ

68nF

5.6V

RSHD2

1kΩ

ISOLATOR

AND

CONTROL

INTERFACE

VAA

C3

C2

C1

C0

AGND

OVSEL3

OVSEL2

OVSEL1

OVSEL0

UVSEL2

UVSEL1

UVSEL0

TOPSEL

CD

CDLY

15nF TO 16.5µF CERAMIC CAPACITOR

JUMPER BANK

MODULE

N-1

CELL STACK

R2–R11 = 10kΩ

C1–C10 = 0.1µF/80V

MODULE

N-1

GNDU TAKEOFF

Figure 3. Application Circuit Diagram for a 10-Cell System

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