MCP131-450E/TOG Microchip Technology, MCP131-450E/TOG Datasheet - Page 5
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MCP131-450E/TOG
Manufacturer Part Number
MCP131-450E/TOG
Description
Supervisory Circuits w/5K Pull-Up Low Lead Free Package
Manufacturer
Microchip Technology
Datasheet
1.MCP131T-300ETTG.pdf
(28 pages)
Specifications of MCP131-450E/TOG
Product Category
Supervisory Circuits
Rohs
yes
Number Of Voltages Monitored
1
Monitored Voltage
4.38 V
Undervoltage Threshold
4.314 V
Overvoltage Threshold
4.446 V
Manual Reset
Not Resettable
Watchdog
No Watchdog
Supply Voltage - Max
5.5 V
Maximum Operating Temperature
+ 125 C
Mounting Style
Through Hole
Package / Case
TO-92-3
Minimum Operating Temperature
- 40 C
Supply Current (typ)
90 uA
Supply Voltage - Min
1 V
2.0
Note: Unless otherwise indicated, all limits are specified for: V
see Figure 4-1), T
FIGURE 2-1:
(Reset Power-up Timer Inactive) (MCP102-195).
FIGURE 2-2:
(Reset Power-up Timer Inactive) (MCP131-315).
FIGURE 2-3:
(Reset Power-up Timer Inactive) (MCP121-450).
© 2005 Microchip Technology Inc.
Note:
35
30
25
20
15
10
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1.8
1.6
1.4
1.2
0.8
0.6
0.4
0.2
5
0
1
0
0
TYPICAL PERFORMANCE CURVES
MCP131-315
MCP102-195
MCP121-450
4.1V
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
4.6V
A
5.0V
= -40°C to +125°C.
1.0V
Temperature (°C)
Temperature (°C)
I
I
I
Temperature (°C)
DD
DD
DD
1.0V
vs. Temperature
vs. Temperature
vs. Temperature
3.0V
3.3V, 4.0V, 5.0V, 5.5V
4.8V
2.9V
5.5V
5.0V
4.0V
2.8V
2.1V
1.7V
1.0V
5.5V
DD
FIGURE 2-4:
(Reset Power-up Timer Active) (MCP102-195).
FIGURE 2-5:
(Reset Power-up Timer Active) (MCP131-315).
FIGURE 2-6:
(Reset Power-up Timer Active) (MCP121-450).
MCP102/103/121/131
= 1V to 5.5V, R
16
14
12
10
80
70
60
50
40
30
20
10
16
14
12
10
0
8
6
4
2
0
8
6
4
2
0
PU
= 100 k (MCP121 only;
Temperature (°C)
Temperature (°C)
I
I
Temperature (°C)
I
DD
DD
DD
vs. Temperature
vs. Temperature
vs. Temperature
DS21906B-page 5
MCP102-195
MCP131-315
MCP121-450
2.8V
2.1V
5.5V
5.0V
4.0V
4.0V
3.3V
5.5V
5.0V
4.5V
5.5V
5.0V
4.8V
4.6V