MCP131T-270E/LBG Microchip Technology, MCP131T-270E/LBG Datasheet - Page 7
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MCP131T-270E/LBG
Manufacturer Part Number
MCP131T-270E/LBG
Description
Supervisory Circuits w/5K Pull-Up Low Lead Free Package
Manufacturer
Microchip Technology
Datasheet
1.MCP131T-300ETTG.pdf
(28 pages)
Specifications of MCP131T-270E/LBG
Product Category
Supervisory Circuits
Rohs
yes
Number Of Voltages Monitored
1
Monitored Voltage
2.63 V
Undervoltage Threshold
2.591 V
Overvoltage Threshold
2.67 V
Manual Reset
Not Resettable
Watchdog
No Watchdog
Supply Voltage - Max
5.5 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Package / Case
SC-70-3
Minimum Operating Temperature
- 40 C
Supply Current (typ)
90 uA
Supply Voltage - Min
1 V
Note: Unless otherwise indicated, all limits are specified for: V
see Figure 4-1), T
FIGURE 2-13:
Hysteresis (MCP102-195).
FIGURE 2-14:
Hysteresis (MCP131-315).
FIGURE 2-15:
Hysteresis (MCP121-450).
© 2005 Microchip Technology Inc.
1.945
1.940
1.935
1.930
1.925
1.920
1.915
1.910
1.905
1.900
1.895
3.200
3.180
3.160
3.140
3.120
3.100
3.080
3.060
4.550
4.500
4.450
4.400
4.350
4.300
-60
-60
-60
V
V
V
V
TRIP
TRIP
HYS
TRIP
, increasing V
, Hysteresis
, decreasing V
, increasing V
-20
A
-10
-10
V
= -40°C to +125°C.
Temperature (°C)
Temperature (°C)
Temperature (°C)
TRIP
V
V
V
V
, decreasing V
20
TRIP
TRIP
TRIP
TRIP
DD
DD
, decreasing V
DD
40
40
V
V
HYS
HYS
V
60
vs. Temperature vs.
vs. Temperature vs.
vs. Temperature vs.
, Hysteresis
TRIP
, Hysteresis
, increasing V
MCP102-195
DD
MCP121-450
MCP131-315
90
90
100
DD
140
140
140
DD
0.190
0.180
0.170
0.160
0.150
0.140
0.130
0.120
0.110
0.100
0.108
0.106
0.104
0.102
0.100
0.098
0.096
0.094
0.092
0.090
0.050
0.045
0.040
0.035
0.030
0.025
0.020
0.015
0.010
0.005
0.000
DD
FIGURE 2-16:
(MCP102-195 @ V
FIGURE 2-17:
(MCP131-315 @ V
FIGURE 2-18:
(MCP121-450 @ V
MCP102/103/121/131
= 1V to 5.5V, R
-0.020
0.060
0.050
0.040
0.030
0.020
0.010
0.000
0.070
0.060
0.050
0.040
0.030
0.020
0.010
0.000
0.120
0.100
0.080
0.060
0.040
0.020
0.000
0.00
0.00
0.00
MCP121-450
V
MCP102-195
V
MCP131-315
V
DD
DD
DD
= 4.1V
= 1.7V
= 2.9V
PU
0.25
0.25
0.25
= 100 k (MCP121;
DD
DD
DD
V
V
V
+85°C
+85°C
OL
OL
OL
= 1.7V).
= 2.9V).
= 4.1V).
+25°C
0°C
I
+125°C
I
I
vs. I
vs. I
vs. I
OL
OL
OL
-40°C
0.50
0.50
0.50
+70°C
(mA)
(mA)
(mA)
+125°C
0°C
-40°C
OL
OL
OL
+70°C
+125°C
0°C
+70°C
-40°C
DS21906B-page 7
0.75
0.75
0.75
+85°C
+25°C
+25°C
1.00
1.00
1.00