MAX6362 MAXIM [Maxim Integrated Products], MAX6362 Datasheet - Page 4

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MAX6362

Manufacturer Part Number
MAX6362
Description
SOT23, Low-Power ?P Supervisory Circuits with Battery Backup
Manufacturer
MAXIM [Maxim Integrated Products]
Datasheet

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SOT23, Low-Power µP Supervisory Circuits
with Battery Backup
(T
4
A
5.0
4.5
4.0
3.5
3.0
2.5
2.0
= +25°C, unless otherwise noted.)
_______________________________________________________________________________________
1.2
0.9
0.6
0.3
20
18
16
14
12
0
-40
-40
-40
SUPPLY CURRENT vs. TEMPERATURE
V
V
BATT
CC
-20
-20
V
I
MAX636_46
= 5.0V
-20
OUT
V
CC
= 0
CC
= 2.3V
MAX636_26
= 25mA
RESET THRESHOLD
vs. TEMPERATURE
TO OUT ON-RESISTANCE
V
I
vs. TEMPERATURE
OUT
0
CC
TEMPERATURE (°C)
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
= 4.5V
= 150mA
(NO LOAD)
20
20
20
40
40
40
V
I
OUT
CC
60
60
60
= 3.0V
= 65mA
80
80
80
210
205
200
195
190
400
350
300
250
200
150
100
1.2
1.0
0.8
0.6
0.4
0.2
50
0
0
-40
-40
1
RESET THRESHOLD OVERDRIVE V
(BACKUP MODE) vs. TEMPERATURE
V
vs. RESET THRESHOLD OVERDRIVE
MAXIMUM TRANSIENT DURATION
BATT
MAX636_26
-20
-20
BATTERY SUPPLY CURRENT
= 2.8V
MAX636_46
RESET TIMEOUT PERIOD
10
vs. TEMPERATURE
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
V
BATT
RESET OCCURS
ABOVE CURVE
20
20
100
= 2.0V
Typical Operating Characteristics
40
40
TH
1k
60
60
- V
CC
V
CC
80
(mV)
80
= 0
10k
135
120
105
90
75
60
45
30
15
10
7
6
5
4
3
2
1
0
0
9
8
7
6
5
4
3
2
1
0
-40
-40
0
V
V
V
CC
BATTERY TO OUT ON-RESISTANCE
V
CC
BATT
V
BATT
BATT
FALLING
-20
-20
TO RESET PROPAGATION DELAY
BATTERY SUPPLY CURRENT
= 2.5V
V
= 2.0V
= 2.8V
BATT
V
vs. SUPPLY VOLTAGE
10V/ms
BATT
1
vs. TEMPERATURE
vs. TEMPERATURE
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
= 2.3V
= 5.0V
0.25V/ms
1V/ms
20
20
V
CC
2
(V)
40
40
V
TH
I
V
V
OUT
CC
BATT
60
60
= 2.93V
3
= 0
= 25mA
= 2.8V
80
80
4

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