MAX6781 Maxim Integrated Products, MAX6781 Datasheet - Page 4

• Manufacturer Part Number: MAX6781
• Description: 1%-Accurate Battery Monitors
• Manufacturer: Maxim Integrated Products

Low-Power, 1%-Accurate Battery
Monitors in µDFN and SC70 Packages
(T
4
A
= +25°C, unless otherwise noted.)
_______________________________________________________________________________________
-1
-2
-3
-4
-5
1
0
-40
NORMALIZED AT T
NORMALIZED THRESHOLD VOLTAGES
vs. TEMPERATURE, MAX67__A
RISING
-15
TEMPERATURE (°C)
FALLING
0.5
0.4
0.3
0.2
0.1
10
0
A
0
= +25°C
V
BATT
35
= 1.8V
3
LBO OUTPUT VOLTAGE
vs. SINK CURRENT
SINK CURRENT (mA)
60
V
6
BATT
= 3.3V
85
9
V
BATT
= 5.0V
12
Typical Operating Characteristics (continued)
-1
-2
-3
-4
1
0
-40
NORMALIZED AT T
NORMALIZED THRESHOLD VOLTAGES
15
vs. TEMPERATURE, MAX67__B
-15
RISING
TEMPERATURE (°C)
10
A
= +25°C
FALLING
35
60
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0
85
1
V
LBO OUTPUT VOLTAGE
vs. SOURCE CURRENT
BATT
V
BATT
SOURCE CURRENT (mA)
= 1.8V
-1
-2
-3
= 3.3V
1
0
2
-40
NORMALIZED AT T
NORMALIZED THRESHOLD VOLTAGES
vs. TEMPERATURE, MAX67__C
FALLING
3
-15
V
BATT
= 5.0V
TEMPERATURE (°C)
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4
RISING
10
A
= +25°C
5
35
60
85