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                                                                                                  1. Home
                                                                                                  2. Semiconductors - ICs
                                                                                                  3. Power Management ICs - PMIC
                                                                                                  4. Supervisors & Monitors
                                                                                                  Print Page

                                                                                                  MCP103T-315E/TT

                                                                                                  Voltage Supervisor, 1V-5.5V supply, 3.08V threshold/120 ms delay, Active-Low, SOT-23-3

                                                                                                  MICROCHIP MCP103T-315E/TT
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  ManufacturerMICROCHIP
                                                                                                  Manufacturer Part NoMCP103T-315E/TT
                                                                                                  Newark Part No.43J9464
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  Available to Order
                                                                                                  Manufacturer Standard Lead Time: 36 week(s)
                                                                                                  QuantityPrice
                                                                                                  100+$0.797
                                                                                                  Price for:Each (Supplied on Cut Tape)
                                                                                                  Minimum: 3000
                                                                                                  Multiple: 3000
                                                                                                  $2,391.00
                                                                                                  Enter Your Part No/Line Note
                                                                                                  Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                                                                                                  This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                                                                                                  Product Information

                                                                                                  ManufacturerMICROCHIP
                                                                                                  Manufacturer Part NoMCP103T-315E/TT
                                                                                                  Newark Part No.43J9464
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  Reset Threshold Voltage – Min3.08V
                                                                                                  Reset Threshold Voltage – Max-
                                                                                                  Reset Threshold Voltage - Nom-
                                                                                                  No. of Monitored Voltages1Monitors
                                                                                                  Supply Voltage Min1V
                                                                                                  Supply Voltage Max5.5V
                                                                                                  Reset Output TypeActive-Low
                                                                                                  IC Case / PackageSOT-23
                                                                                                  No. of Pins3Pins
                                                                                                  IC MountingSurface Mount
                                                                                                  Delay Time120ms
                                                                                                  Operating Temperature Min-40°C
                                                                                                  Operating Temperature Max125°C
                                                                                                  Product Range-
                                                                                                  Qualification-
                                                                                                  MSLMSL 1 - Unlimited
                                                                                                  SVHCNo SVHC (25-Jun-2025)
                                                                                                  Automotive Qualification Standard-
                                                                                                  Digital IC CaseSOT-23
                                                                                                  Threshold Voltage3.08V

                                                                                                  Product Overview

                                                                                                  The MCP103T-315E/TT is a MicroPower Voltage Supervisor with active-low push-pull output. It is designed to keep a microcontroller in reset until the system voltage has reached and stabilized at the proper level for reliable system operation.

                                                                                                  • Resets microcontroller in a power-loss event
                                                                                                  • 1.75μA Ultra-low supply current (steady-state maximum)

                                                                                                  Applications

                                                                                                  Computers & Computer Peripherals, Sensing & Instrumentation, Portable Devices

                                                                                                  Technical Specifications

                                                                                                  Reset Threshold Voltage – Min

                                                                                                  3.08V

                                                                                                  Reset Threshold Voltage - Nom

                                                                                                  -

                                                                                                  Supply Voltage Min

                                                                                                  1V

                                                                                                  Reset Output Type

                                                                                                  Active-Low

                                                                                                  No. of Pins

                                                                                                  3Pins

                                                                                                  Delay Time

                                                                                                  120ms

                                                                                                  Operating Temperature Max

                                                                                                  125°C

                                                                                                  Qualification

                                                                                                  -

                                                                                                  SVHC

                                                                                                  No SVHC (25-Jun-2025)

                                                                                                  Digital IC Case

                                                                                                  SOT-23

                                                                                                  Reset Threshold Voltage – Max

                                                                                                  -

                                                                                                  No. of Monitored Voltages

                                                                                                  1Monitors

                                                                                                  Supply Voltage Max

                                                                                                  5.5V

                                                                                                  IC Case / Package

                                                                                                  SOT-23

                                                                                                  IC Mounting

                                                                                                  Surface Mount

                                                                                                  Operating Temperature Min

                                                                                                  -40°C

                                                                                                  Product Range

                                                                                                  -

                                                                                                  MSL

                                                                                                  MSL 1 - Unlimited

                                                                                                  Automotive Qualification Standard

                                                                                                  -

                                                                                                  Threshold Voltage

                                                                                                  3.08V

                                                                                                  Technical Docs (2)

                                                                                                  Technical Data Sheet EN

                                                                                                  Product Change Notice EN

                                                                                                  Associated Products

                                                                                                  1 Product Found

                                                                                                  Legislation and Environmental

                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:Unknown
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:No SVHC (25-Jun-2025)
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

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