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MCP131T-475E/LB

MCP131T-475E/LB

MCP131T-475E/LB

Microchip Technology

3 Terminals 3-Pin MCP131 Voltage supervisor1 Channels Min 1V Max 5.5V

SOT-23

MCP131T-475E/LB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 10 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-70, SOT-323
Number of Pins 3
Operating Temperature-40°C~125°C TA
PackagingTape & Reel (TR)
Published 2005
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
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 FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.65mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number MCP131
Output Open Drain or Open Collector
Pin Count3
Number of Channels 1
Max Supply Voltage5.5V
Min Supply Voltage1V
Operating Supply Current 90μA
Max Supply Current 90μA
Adjustable Threshold NO
Quiescent Current1μA
Watchdog TimerNo
Reset Active Low
Voltage - Threshold 4.63V
Number of Voltages Monitored1
Reset Timeout 80ms Minimum
Min Reset Threshold Voltage 4.561V
Max Reset Threshold Voltage 4.7V
Threshold Voltage +4.63V
Undervoltage Threshold4.561V
Overvoltage Threshold4.7V
Length 2.025mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:15845 items

Pricing & Ordering

QuantityUnit PriceExt. Price

MCP131T-475E/LB Product Details

MCP131T-475E/LB Overview


A total of 3 terminals are used to mount this power management. Packaged in a Tape & Reel (TR)-shape, IC management comes with a number of features. In this PMIC, you can find 1 functions for your reference. It is possible to find on this power management a series of 1 channels. Please refer to power management for SC-70, SOT-323 functions. There are a number of benefits that this PMIC has in common with other Simple Reset/Power-On Reset manage ics. As specified in the package specification, the peak reflow temperature of the package is set at 260. When a supply voltage of 1 is applied to the power ic, it conducts. The power management is mounted by a Surface Mount-axis. As a subcategory, this PMIC chip can be categorized as Power Management Circuits. There are a total of 3 pins on power management. There are 3 pins on the supervisor. A voltage (Vsup) that doesn't fall below 1V as the minimum supply voltage (Vsup) should be applied to this IC power in order to ensure its proper operation. The maximum supply voltage (Vsup) in this PMIC should not exceed 5.5V volts. Power management recommends the Surface Mount mounting type. Temperature setting for the supervisors should be -40°C~125°C TA. During normal operation, this power managment ic can generate Open Drain or Open Collector of output voltage. As far as the supply current of the power management is concerned, it is 90μA. If you want to search for similar IC managements of this manufacturer, you can always refer to MCP131, which is the base power ics number. The maximum supply temperature voltage supervisor can handle is 90μA.

MCP131T-475E/LB Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 1V
90μA operating supply current

MCP131T-475E/LB Applications


There are a lot of Microchip Technology MCP131T-475E/LB Voltage Supervisors applications.

  • Radio
  • emergency room
  • Detection of phase imbalance
  • Electronics installed in the vehicle
  • Set top box
  • Electric heating appliances
  • Digitally controlled LDO regulators circuit
  • Unattended substation automation
  • External alarm
  • Telecommunications equipment

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