MAX6361PUT23-T Maxim Integrated, MAX6361PUT23-T Datasheet - Page 2

• Manufacturer Part Number: MAX6361PUT23-T
• Description: Supervisory Circuits
• Manufacturer: Maxim Integrated
• Series: MAX6361, MAX6362, MAX6363, MAX6364r

Specifications of MAX6361PUT23-T

• Number Of Voltages Monitored: 1
• Monitored Voltage: 2.5 V, 3 V, 3.3 V, 5 V
• Undervoltage Threshold: 2.25 V
• Overvoltage Threshold: 2.38 V
• Output Type: Active Low, Open Drain
• Manual Reset: Resettable
• Watchdog: No Watchdog
• Battery Backup Switching: Backup
• Power-up Reset Delay (typ): 280 ms
• Supply Voltage - Max: 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOT-23
• Chip Enable Signals: No
• Maximum Power Dissipation: 696 mW
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: No
• Supply Current (typ): 15 uA
• Supply Voltage - Min: 0 V

ABSOLUTE MAXIMUM RATINGS
Terminal Voltages (with respect to GND)
V
RESET (open drain), RESET (open drain) ................-0.3V to +6V
BATT ON, RESET (push-pull), RESET IN,
MR .............................................................-0.3V to (V
Input Current
SOT23, Low-Power µP Supervisory Circuits
with Battery Backup
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V
noted.) (Note 1)
2
Operating Voltage Range,
V
Supply Current
(Excluding I
I
Mode (Excluding I
BATT Standby Current
V
V
Battery-Switchover Threshold
(V
Reset Threshold
V
Reset-Active Timeout Period
CC
SUPPLY
CC
WDI.......................................................-0.3V to (V
V
V
BATT Peak ....................................................................250mA
BATT Continuous ............................................................40mA
GND ................................................................................75mA
CC
CC
OUT
CC
CC
CC
CC
, BATT, OUT.......................................................-0.3V to +6V
_______________________________________________________________________________________
= +2.4V to +5.5V, V
or V
to OUT On-Resistance
Falling Reset Delay
- V
Peak ............................................................................1A
Continuous ............................................................250mA
in Battery-Backup Mode
in Battery-Backup
BATT
PARAMETER
BATT
OUT
)
)
OUT
)
BATT
= 3V, T
SYMBOL
I
SUPPLY
V
I
V
R
BATT
V
BATT
I
t
CC
CC
RP
ON
A
TH
= -40°C to +85°C, reset not asserted. Typical values are at T
,
No load (Note 2)
No load, V
WDI = V
(MAX6362)
V
V
5.5V > V
(V
V
V
V
V
V
V
V
MAX636_UT46
MAX636_UT44
MAX636_UT31
MAX636_UT29
MAX636_UT26
MAX636_UT23
V
CC
BATT
BATT
CC
CC
CC
BATT
BATT
CC
CC
BATT
OUT
= 3.15V, I
< V
= 0V
= 4.75V, I
= 2.38V, I
falling at 10V/ms
CC
= 2.25V, I
= 2.8V,
= 4.5V, I
= 3.0V, I
+ 0.2V)
TH
CC
CC
+ 0.3V)
+ 0.3V)
CC
or GND
>
> V
OUT
OUT
OUT
OUT
OUT
CONDITIONS
OUT
TH
≤ 150mA
≤ 65mA
≤ 25mA
≤ 20mA
≤ 10mA
,
≤ 5mA
Output Current
Continuous Power Dissipation (T
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow)
V
V
V
T
T
T
T
Power-up
Power-down
OUT................................Short-Circuit Protection for up to 10s
RESET, RESET, BATT ON ..............................................20mA
6-Pin SOT23 (derate 8.70mW/°C above +70°C) .........696mW
Lead(Pb)-free...............................................................+260°C
Packages containing lead(Pb).....................................+240°C
A
A
A
A
CC
CC
CC
= +25°C
= -40°C to +85°C
= +25°C
= -40°C to +85°C
= 2.8V
= 3.6V
= 5.5V
V
V
V
BATT
BATT
BATT
4.50
4.25
3.00
2.85
2.55
2.25
MIN
-0.1
-1.0
150
0
A
- 0.15
- 0.15
- 0.2
= +70°C)
A
= +25°C, unless otherwise
TYP
4.63
4.38
3.08
2.93
2.63
2.32
-20
10
11
15
20
35
MAX
0.02
0.05
2.75
4.75
4.50
3.15
3.00
2.70
2.38
280
5.5
3.0
4.6
30
35
50
1
3
UNITS
mV
µA
µA
µA
ms
µs
Ω
V
V
V