MAX11080 Datasheet, PDF (7/27 Pages) Maxim Integrated Products – 12-Channel, High-Voltage Battery-Pack Fault Monitor

12-Channel, High-Voltage Battery-Pack
Fault Monitor
HV
DCIN
C12
CELL COMPARATORS
C11
CELL COMPARATORS
C10
CELL COMPARATORS
C9
CELL COMPARATORS
C8
CELL COMPARATORS
C7
CELL COMPARATORS
C6
CELL COMPARATORS
C5
CELL COMPARATORS
C4
CELL COMPARATORS
C3
CELL COMPARATORS
C2
CELL COMPARATORS
C1
CELL COMPARATORS
C0
Figure 1. Functional Diagram
LDO
REGULATOR
UPPER
PORT
LEVEL
SHIFT
FAULT
FAULT
LOWER
PORT
FAULT-STATE
MACHINE
AND
CONTROL LOGIC
AGND
CD
MAX11080
V_AA
VDD_U
ALRM_U
GND_U
CP+
CP-
ALRM_L
SHDN
OVSEL3
OVSEL2
OVSEL1
OVSEL0
TOPSEL
UVSEL2
UVSEL1
UVSEL0
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