MAX6841HUKD4+T Maxim Integrated, MAX6841HUKD4+T Datasheet - Page 5

• Manufacturer Part Number: MAX6841HUKD4+T
• Description: Supervisory Circuits
• Manufacturer: Maxim Integrated
• Series: MAX6841, MAX6842, MAX6843, MAX6844, MAX6845r

Specifications of MAX6841HUKD4+T

• Number Of Voltages Monitored: 1
• Monitored Voltage: 0.9 V to 1.5 V
• Undervoltage Threshold: 1.275 V
• Overvoltage Threshold: 1.35 V
• Output Type: Active High, Active Low, Push-Pull
• Manual Reset: Resettable
• Watchdog: No Watchdog
• Battery Backup Switching: No Backup
• Power-up Reset Delay (typ): 2240 ms
• Supply Voltage - Max: 1.8 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOT-23
• Chip Enable Signals: No
• Maximum Power Dissipation: 571 mW
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: No
• Supply Current (typ): 8.1 uA
• Supply Voltage - Min: 0.75 V

(T
A
4.360
4.355
4.350
4.345
4.340
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
155
150
145
140
135
= +25°C, unless otherwise noted.)
-40
DISCHARGE-CURRENT FAULT THRESHOLD
-40
-40
SHUTDOWN SUPPLY CURRENT
-15
OVERVOLTAGE THRESHOLD
-15
-15
vs. TEMPERATURE
vs. TEMPERATURE
vs. TEMPERATURE
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
10
10
10
4-SERIES BATTERY PACK
_______________________________________________________________________________________
35
35
Advanced Li+ Battery-Pack Protectors
35
B4P
MAX1924X
B3P
B2P
B1P
60
60
60
85
85
85
130
120
110
100
100
50
40
30
20
10
90
80
70
90
80
70
60
50
40
30
20
0
-40
-40
-40
DISCHARGE-CURRENT FAULT RECOVERY
THRESHOLD vs. TEMPERATURE
THRESHOLD vs. TEMPERATURE
-15
CHARGE-CURRENT FAULT
-15
-15
vs. TEMPERATURE
SUPPLY CURRENT
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
10
10
10
4-SERIES BATTERY PACK
Typical Operating Characteristics
35
35
35
60
60
60
85
85
85
2.310
2.305
2.300
2.295
2.290
415
410
405
400
395
100
90
80
70
60
50
40
30
20
-40
-40
-40
CHARGE-CURRENT FAULT RECOVERY
THRESHOLD vs. TEMPERATURE
THRESHOLD vs. TEMPERATURE
PACK-SHORT CURRENT FAULT
UNDERVOLTAGE THRESHOLD
-15
-15
-15
vs. TEMPERATURE
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
10
10
10
35
35
35
B1P
B2P
B4P
B3P
60
60
60
85
85
85
5