Parameters |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
SC-70, SOT-323 |
Number of Pins |
3 |
Operating Temperature |
-40°C~125°C TA |
Packaging |
Tape & Reel (TR) |
Published |
2005 |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
3 |
ECCN Code |
EAR99 |
Type |
Simple Reset/Power-On Reset |
Terminal Finish |
Matte Tin (Sn) |
Subcategory |
Power Management Circuits |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Terminal Pitch |
0.65mm |
Time@Peak Reflow Temperature-Max (s) |
40 |
Base Part Number |
MCP131 |
Output |
Open Drain or Open Collector |
Pin Count |
3 |
Number of Channels |
1 |
Max Supply Voltage |
5.5V |
Min Supply Voltage |
1V |
Operating Supply Current |
90μA |
Max Supply Current |
90μA |
Adjustable Threshold |
NO |
Quiescent Current |
1μA |
Watchdog Timer |
No |
Reset |
Active Low |
Voltage - Threshold |
3.08V |
Number of Voltages Monitored |
1 |
Reset Timeout |
80ms Minimum |
Min Reset Threshold Voltage |
3.034V |
Max Reset Threshold Voltage |
3.126V |
Threshold Voltage |
+3.08V |
Undervoltage Threshold |
3.034V |
Overvoltage Threshold |
3.126V |
Length |
2.025mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
MCP131T-315E/LB Overview
This voltage supervisor has a total of 3 mounting terminals that can be used for mounting. There is a Tape & Reel (TR)-packaging method applied to IC management. Please refer to this PMIC for 1 functions. There are 1 channels available on this supervisor, and each channel has a different function. To assist you, this PMIC includes SC-70, SOT-323 functions. With power management, you get a lot of benefits that you won't find in other Simple Reset/Power-On Reset products. The package peak reflow temperature is specified to be 260. IC management conducts in a 1-voltage supply. Surface Mount is the one that mounts power management. As a subcategory, this PMIC chip can be categorized as Power Management Circuits. In total, the power management has 3 pins in it. 3 pins make up the power management. It is recommended that Vsup should not be less than 1V for this IC power. In this PMIC, the maximum supply voltage (Vsup) should not exceed 5.5V volts. Surface Mount mounting is recommended. This range of temperature should be set for the supervisors: -40°C~125°C TA. When this power management system is in operation, it produces an output voltage of Open Drain or Open Collector. In order to maintain a stable supply current for the power management, 90μA is the recommended value. To find similar IC managements from the manufacturer, you can always search by MCP131. A maximum supply temperature of 90μA can be used with this power management.
MCP131T-315E/LB Features
Simple Reset/Power-On Reset type
Minimum supply voltage of 1V
90μA operating supply current
MCP131T-315E/LB Applications
There are a lot of Microchip Technology MCP131T-315E/LB Voltage Supervisors applications.
- Computer applications
- Magnetic resonance imaging
- Military electronics
- Electronics installed in the vehicle
- Low voltage/high power - AI, GPU
- Microprocessor system
- Important electronics for automotive protection
- Network equipment
- DC stabilized power supply module
- Multi-voltage system