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 |
2013 |
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 |
2.93V |
Number of Voltages Monitored |
1 |
Reset Timeout |
80ms Minimum |
Min Reset Threshold Voltage |
2.866V |
Max Reset Threshold Voltage |
2.974V |
Threshold Voltage |
+2.93V |
Undervoltage Threshold |
2.866V |
Overvoltage Threshold |
2.974V |
Length |
2.025mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
MCP131T-300E/LB Overview
There are 3 mounting terminals on the voltage supervisor, each of which has a different function. There is a Tape & Reel (TR)-packaging method applied to IC management. The purpose of this IC management is to provide you with a reference of 1 functions. Depending on the power managment ic you are looking at, you can find a total of 1 channels. IC management is packaged as a SC-70, SOT-323 package. Several of the benefits of this PMIC are also shared by other Simple Reset/Power-On Reset products. During the reflow process, a peak temperature of 260 is specified for the package. Power management conducts at a voltage of 1. The mount is attached to Surface Mount. A IC power such as this can be classified as a Power Management Circuits power management system. In total, IC powers are 3 pins on the board. Pin count of the power management is 3. I should note that the minimum supply voltage (Vsup) for this IC management should be at least 1V, which is the minimum supply voltage that should be applied. Voltage (Vsup) shouldn't exceed 5.5V volts in this PMIC. In this case, Surface Mount is the recommended mounting type. You should set the supervisor's temperature during -40°C~125°C TA . The output voltage of this power managment ic during operation is Open Drain or Open Collector. For this power management, there is an 90μA volt supply current. A similar IC managements number of the manufacturer can always be found by using MCP131, the base power ics number. The power management can work with a maximum supply temperature of 90μA.
MCP131T-300E/LB Features
Simple Reset/Power-On Reset type
Minimum supply voltage of 1V
90μA operating supply current
MCP131T-300E/LB Applications
There are a lot of Microchip Technology MCP131T-300E/LB Voltage Supervisors applications.
- Personal computers
- Detection of phase sequence
- Microprocessor system
- Stable power system
- emergency room
- Analog circuit
- Dash board
- Embedded computing
- Automotive power systems
- Computer applications