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MCP131

1uA Supervisor Open Drain Active Low

Status: In Production

Features:

  • Operating current: 1.75uA (max)
  • Wide Voltage range: 1.0V to 5.5V
  • Available Trip Points: 1.90V, 2.32V, 2.63V, 2.93V, 3.08V, 4.38V, and 4.63V
  • Trip point accuracy: ± 1.5%
  • Output Options: Push-Pull
  • Package options: SOT-23, SC70, and TO-92
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The MCP131 Series, of CMOS voltage supervisors, are well suited for portable and consumer electrics applications due to the extremely low 1uA operating current and small surface-mount packaging. These devices are designed to hold the microcontroller in reset until the supply voltage reaches a predetermined operating level. These devices also protect against brownout conditions that occur as a result of the supply voltage dropping below a tolerable level.

Additional Features
    • Operating current: 1.75uA (max)
    • Wide Voltage range: 1.0V to 5.5V
    • Available Trip Points: 1.90V, 2.32V, 2.63V, 2.93V, 3.08V, 4.38V, and 4.63V
    • Trip point accuracy: ± 1.5%
    • Output Options: Push-Pull
    • Package options: SOT-23, SC70, and TO-92
Parametrics
Name
Value
Product Type
Supervisor
Operating Temp. Range (°C)
-40 to 125
Vcc Range (V)
1 - 5.5
Nominal Reset Voltage (V)
1.95 (I-Temp), 2.4, 2.7, 3, 3.15, 4.5, 4.75
Reset Type
Active Low
Output
Open-Drain
Typical Reset Pulse Width (ms)
120
Typical Supply Current (µA)
1

Documents

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Data Sheets

Development Environment

  • Demo & Evaluation Boards
Demo & Evaluation Boards
Voltage Supervisor Evaluation Board
Voltage Supervisor Evaluation Board ( VSUPEV )

The Voltage Supervisor SOT23 Evaluation Board allows the system designer to quickly evaluate the operation of Microchip’s Voltage Supervisors and Voltage Detectors in the SOT-23-3 package. The board has been made generic so that other SOT-23-3 devices (such as LDOs and Voltage References) may also be evaluated using this board. This kit comes with four blank PCBs to allow the designer to...

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MCP131-315E/SNG
0.078000
0.170000
8
SOIC
.150in
Matte Tin
e3
MCP131-300E/SNG
0.078000
0.170000
8
SOIC
.150in
Matte Tin
e3
MCP131-195I/SNG
0.078000
0.170000
8
SOIC
.150in
Matte Tin
e3
MCP131-270E/SNG
0.078000
0.170000
8
SOIC
.150in
Matte Tin
e3
MCP131-475E/SNG
0.078000
0.170000
8
SOIC
.150in
Matte Tin
e3
MCP131-450E/SNG
0.078000
0.170000
8
SOIC
.150in
Matte Tin
e3
MCP131-240E/SNG
0.078000
0.170000
8
SOIC
.150in
Matte Tin
e3
MCP131T-195I/LB
0.005800
0.040000
3
SC70
-
Matte Tin
e3
MCP131T-240E/LB
0.005800
0.040000
3
SC70
-
Matte Tin
e3
MCP131T-270E/LB
0.005800
0.040000
3
SC70
-
Matte Tin
e3
MCP131T-270E/LBVAO
0.005800
0.040000
3
SC70
-
Matte Tin
e3
MCP131T-300E/LB
0.005800
0.040000
3
SC70
-
Matte Tin
e3
MCP131T-315E/LB
0.005800
0.040000
3
SC70
-
Matte Tin
e3
MCP131T-450E/LB
0.005800
0.040000
3
SC70
-
Matte Tin
e3
MCP131T-475E/LB
0.005800
0.040000
3
SC70
-
Matte Tin
e3
MCP1316MT-20LI/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316MT-20RI/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316MT-23LI/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316MT-26CE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316MT-29GE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316MT-29KE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316MT-29LE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316MT-29LE/OTVAO
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316MT-29ME/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316MT-30HE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316MT-31LE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316MT-33LE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316MT-45GE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316MT-46FE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316MT-46FE/OTVAO
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316MT-46GE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316MT-46LE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316MT-46LE/OTVAO
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-20LI/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-23LI/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-24MI/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-25LE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-26JE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-26LE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-27LE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-29AE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-29EE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-29EE/OTVAO
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-29LE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-29NE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-30CE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-30CE/OTVAO
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-30FE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-31LE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-31RE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-32LE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-44JE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-44LE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-44NE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-46BE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-46CE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-46FE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-46FE/OTV13
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-46FE/OTVAO
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-46KE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-46LE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-46LE/OTVAO
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1316T-47FE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1317T-29LE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1317T-31AE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1317T-31LE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1317T-31RE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1317T-33LE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1317T-46LE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1318MT-29BE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1318MT-29LE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1318MT-46BE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1318MT-46LE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1318T-29EE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1318T-29HE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1318T-29LE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1318T-29LE/OTVAO
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1318T-45LE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1318T-46LE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1318T-46ME/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1319MT-24QI/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1319MT-26EE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1319MT-26EE/OTVAO
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1319MT-28LE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1319MT-29LE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1319MT-29LE/OTVAO
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1319MT-30GE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1319MT-33AE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1319MT-46LE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1319MT-47QE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1319T-28LE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1319T-29CE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1319T-29LE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1319T-42LE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1319T-44LE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1319T-46LE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP1319T-47QE/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP131T-195I/TT
0.008300
0.039000
3
SOT-23
1.3mm
Matte Tin
e3
MCP131T-240E/TT
0.008300
0.039000
3
SOT-23
1.3mm
Matte Tin
e3
MCP131T-250E/TT
0.008300
0.039000
3
SOT-23
1.3mm
Matte Tin
e3
MCP131T-270E/TT
0.008300
0.039000
3
SOT-23
1.3mm
Matte Tin
e3
MCP131T-300E/TT
0.008300
0.039000
3
SOT-23
1.3mm
Matte Tin
e3
MCP131T-315E/TT
0.008300
0.039000
3
SOT-23
1.3mm
Matte Tin
e3
MCP131T-450E/TT
0.008300
0.039000
3
SOT-23
1.3mm
Matte Tin
e3
MCP131T-475E/TT
0.008300
0.039000
3
SOT-23
1.3mm
Matte Tin
e3
MCP1316MT-29GE/OTVAO
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
MCP131-195I/TO
0.203400
0.219000
3
TO-92
-
Matte Tin
e3
MCP131-240E/TO
0.203400
0.219000
3
TO-92
-
Matte Tin
e3
MCP131-270E/TO
0.203400
0.219000
3
TO-92
-
Matte Tin
e3
MCP131-300E/TO
0.203400
0.219000
3
TO-92
-
Matte Tin
e3
MCP131-315E/TO
0.203400
0.219000
3
TO-92
-
Matte Tin
e3
MCP131-450E/TO
0.203400
0.219000
3
TO-92
-
Matte Tin
e3
MCP131-475E/TO
0.203400
0.219000
3
TO-92
-
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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