Microchip Technology MCP100T-300I/TT
- Part Number:
- MCP100T-300I/TT
- Manufacturer:
- Microchip Technology
- Ventron No:
- 3270247-MCP100T-300I/TT
- Description:
- IC SUPERVISOR ACTIVE LOW SOT23-3
- Datasheet:
- MCP or TCx Series Product Brief
Description
The MCP100/101 is a voltage supervisory device that monitors the supply voltage of a microcontroller. It holds the microcontroller in reset until the supply voltage reaches a stable operating level and resets the microcontroller during power loss. The device features precision monitoring of 3V, 3.3V, and 5V systems, with seven voltage trip points available. It has a push-pull output and holds the RESET/RESET signal for 350 ms (typical). The accuracy of the device is ±125 mV for 5V systems and ±75 mV for 3V systems over temperature. It has a typical operating current of 45 μA and operates within a temperature range of -40°C to 85°C.
Features
Holds microcontroller in reset until supply voltage reaches stable operating level
Resets microcontroller during power loss
Precision monitoring of 3V, 3.3V, and 5V systems
Seven voltage trip points available
Active low RESET pin (MCP100) or active high RESET (MCP101)
Push-pull output
Holds RESET/RESET for 350 ms (typical)
RESET/RESET to V = 1.0V
Accuracy of ±125 mV for 5V systems and ±75 mV for 3V systems over temperature
45 μA typical operating current
Temperature range: -40°C to 85°C
Applications
Microcontroller reset circuitry
Brown-out protection
Power supply monitoring
Battery-powered devices
The MCP100/101 is a voltage supervisory device that monitors the supply voltage of a microcontroller. It holds the microcontroller in reset until the supply voltage reaches a stable operating level and resets the microcontroller during power loss. The device features precision monitoring of 3V, 3.3V, and 5V systems, with seven voltage trip points available. It has a push-pull output and holds the RESET/RESET signal for 350 ms (typical). The accuracy of the device is ±125 mV for 5V systems and ±75 mV for 3V systems over temperature. It has a typical operating current of 45 μA and operates within a temperature range of -40°C to 85°C.
Features
Holds microcontroller in reset until supply voltage reaches stable operating level
Resets microcontroller during power loss
Precision monitoring of 3V, 3.3V, and 5V systems
Seven voltage trip points available
Active low RESET pin (MCP100) or active high RESET (MCP101)
Push-pull output
Holds RESET/RESET for 350 ms (typical)
RESET/RESET to V = 1.0V
Accuracy of ±125 mV for 5V systems and ±75 mV for 3V systems over temperature
45 μA typical operating current
Temperature range: -40°C to 85°C
Applications
Microcontroller reset circuitry
Brown-out protection
Power supply monitoring
Battery-powered devices
Microchip Technology MCP100T-300I/TT technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology MCP100T-300I/TT.
- Factory Lead Time6 Weeks
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / CaseTO-236-3, SC-59, SOT-23-3
- Number of Pins3
- Operating Temperature-40°C~85°C TA
- PackagingTape & Reel (TR)
- Published1998
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations3
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn)
- SubcategoryPower Management Circuits
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage2.85V
- Terminal Pitch0.95mm
- Reflow Temperature-Max (s)40
- Base Part NumberMCP100
- OutputPush-Pull, Totem Pole
- Pin Count3
- Number of Channels1
- Max Supply Voltage5.5V
- Min Supply Voltage1V
- Operating Supply Current60μA
- Nominal Supply Current60μA
- Max Supply Current60μA
- Adjustable ThresholdNO
- Quiescent Current45μA
- Watchdog TimerNo
- ResetActive Low
- Voltage - Threshold2.925V
- Number of Voltages Monitored1
- Reset Timeout150ms Minimum
- Min Reset Threshold Voltage2.85V
- Max Reset Threshold Voltage3V
- Threshold Voltage2.93V
- Undervoltage Threshold2.85V
- Overvoltage Threshold3V
- Height950μm
- Length2.9mm
- Width1.3mm
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
The three parts on the right have similar specifications to MCP100T-300I/TT.
-
ImagePart NumberManufacturerFactory Lead TimeMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingPublishedJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishSubcategoryTechnologyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTerminal PitchReflow Temperature-Max (s)Base Part NumberOutputPin CountNumber of ChannelsMax Supply VoltageMin Supply VoltageOperating Supply CurrentNominal Supply CurrentMax Supply CurrentAdjustable ThresholdQuiescent CurrentWatchdog TimerResetVoltage - ThresholdNumber of Voltages MonitoredReset TimeoutMin Reset Threshold VoltageMax Reset Threshold VoltageThreshold VoltageUndervoltage ThresholdOvervoltage ThresholdHeightLengthWidthREACH SVHCRoHS StatusLead FreeSurface MountSeriesJESD-30 CodeSupply Voltage-Max (Vsup)Supply Voltage-Min (Vsup)View Compare
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MCP100T-300I/TT6 WeeksSurface MountSurface MountTO-236-3, SC-59, SOT-23-33-40°C~85°C TATape & Reel (TR)1998e3yesActive1 (Unlimited)3EAR99Matte Tin (Sn)Power Management CircuitsCMOSDUALGULL WING26012.85V0.95mm40MCP100Push-Pull, Totem Pole315.5V1V60μA60μA60μANO45μANoActive Low2.925V1150ms Minimum2.85V3V2.93V2.85V3V950μm2.9mm1.3mmNo SVHCROHS3 CompliantLead Free------
-
--Surface MountTO-236-3, SC-59, SOT-23-3--40°C~125°C TATape & Reel (TR)---Active1 (Unlimited)3----DUALGULL WING-1-0.96mm-MCP103Push-Pull, Totem Pole-1-----NO--Active Low2.63V180ms Minimum------2.92mm--ROHS3 Compliant-YESAutomotive, AEC-Q100R-PDSO-G35.5V1V
-
--Surface MountSC-70, SOT-323--40°C~125°C TATape & Reel (TR)---Active1 (Unlimited)3----DUALGULL WING-1-0.65mm-MCP111Open Drain or Open Collector-1-----NO--Active Low3.08V1-------2.025mm--ROHS3 Compliant-YESAutomotive, AEC-Q100R-PDSO-G35.5V1V
-
--Surface MountTO-243AA--40°C~125°C TATape & Reel (TR)---Active1 (Unlimited)3----SINGLEFLAT-1---MCP111Open Drain or Open Collector-1-----NO--Active Low3.08V1-------4.5mm2.445mm-ROHS3 Compliant-YESAutomotive, AEC-Q100R-PSSO-F35.5V1V
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