MAX11080GUU+ Maxim Integrated Products, MAX11080GUU+ Datasheet - Page 3

• Manufacturer Part Number: MAX11080GUU+
• Description: IC LI/BATTERY MANAGEMENT 38TSSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX11080GUU+

• Function: Battery Monitor
• Battery Type: Lithium-Ion (Li-Ion)
• Voltage - Supply: 6 V ~ 72 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 38-TSSOP (0.173", 4.40mm Width)
• Product: Charge Management
• Operating Supply Voltage: 6 V to 72 V
• Supply Current: 0.05 uA
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Charge Safety Timers: No
• Mounting Style: SMD/SMT
• Temperature Monitoring: No
• Uvlo Start Threshold: 1.6 V
• Uvlo Stop Threshold: 2.8 V
• No. Of Batteries: 12
• Supply Voltage Range: 6V To 72V
• Battery Ic Case Style: TSSOP
• No. Of Pins: 38
• Operating Temperature Range: -40°C To +105°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (continued)
(T
specified from -40°C to +105°C.)
Note 4: Limits guaranteed by design and characterization statistical analysis, not production tested.
Note 5: Guaranteed by design and not production tested.
VDD
VDD
ALRM
ALRM
ALRM
ALRM
Alarm Voltage Output “Heartbeat”
Frequency
Alarm Voltage Output Duty Cycle
LINEAR REGULATOR (V
Input-Voltage Range
Output Voltage
Short-Circuit Current
Power-On-Reset Trip Level
(Note 5)
Thermal Shutdown
POWER-SUPPLY REQUIREMENTS (DCIN)
Current Consumption
I
LOGIC INPUTS AND OUTPUTS
Threshold Setting
GND
A
= T
U
U
U
L
L
U
U
MIN
Output High
Output Low
Operating Mode
Output Voltage High
Output Voltage Low
Input Voltage High
Input Voltage Low
PARAMETER
to T
MAX
, unless otherwise noted. V
_______________________________________________________________________________________
AA
)
I
AA S H ORT C IR C U IT
V
SYMBOL
V
V
V
ALRM
ALRM
ALRM
ALRM
ALRM
AARESET
AAVALID
VDD
VDD
V
T
I
AAOUT
AAHYS
V
V
f
DCIN
V
V
SHUT
V
OUT
DCIN
V
V
V
OH
OH
OL
OL
IH
IH
IL
IL
U
U
U
U
DCIN
L
L
L
= V
Battery-Pack Fault Monitors
I
I
Daisy-chained ALRM
coupled through a 3.3nF high-voltage
capacitor and a 150kΩ resistor as
referred to GND
Daisy-chained ALRM
coupled through a 3.3nF high-voltage
capacitor and a 150kΩ resistor as
referred to GND
Heartbeat clock rate with no alarm
condition
Heartbeat clock rate with no alarm
condition
6V < V
V
Falling V
Rising V
Hysteresis on rising V
Rising temperature
Operating mode, SHDN = 1, 12
battery cells, alarm inactive,
V
Shutdown mode, SHDN = 0, 12
battery cells, V
SHDN = 1, battery cells, alarm
inactive, V
UVSEL0/UVSEL1/UVSEL2, TOPSEL
OVSELO/OVSEL1/OVSEL2/OVSEL3
SOURCE
SINK
AA
DCIN
GND
= 0V, 6V < V
= 150µA
U
DCIN
= V
12-Channel, High-Voltage
= +6.0V to +72V, typical values are at T
AA
AA
= 150µA
GND
DCIN
< 72V, I
CONDITIONS
U
DCIN
= V
U
U
= 36V
DCIN
GND
LOAD
= V
U
U
AA
< 36V
signal as
signal as
U
GND
= 36V
= 0A
U
= 36V
V
V
V
+ 2.4
+ 2.1
4032
AA
49.0
MIN
GND
GND
2.4
3.0
6
- 0.1
U
U
A
= +25°C, unless otherwise
4096
+145
TYP
3.3
2.8
3.0
1.3
37
35
35
V
V
+ 0.3
+ 0.9
MAX
4157
51.0
GND
GND
0.6
3.6
0.1
72
50
40
40
2
U
U
UNITS
mA
mV
Hz
µA
µA
°C
%
V
V
V
V
V
V
V
V
V
V
3