MCP121T-315E/TT
- Mfr.Part #
- MCP121T-315E/TT
- Manufacturer
- Microchip Technology
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 18,139
- In Stock :
- 18,139
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- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Operating Supply Voltage (Min) :
- 1(V)
- Power Fail Detection :
- No
- Height :
- 950μm
- Operating Temperature :
- -40°C~125°C TA
- Output Current :
- 10 mA
- Surface Mount :
- yes
- Base Product Number :
- MCP121
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Operating Temperature Classification :
- Automotive
- Temperature Grade :
- Industrial
- Lead Free :
- Lead Free
- HTS Code :
- 8542.39.00.01
- Pin Count :
- 3
- Supply Voltage-Min (Vsup) :
- 1 V
- JESD-609 Code :
- e3
- Operating Temp Range :
- -40C to 125C
- Number of Supervisors :
- 1
- Pbfree Code :
- yes
- Factory Lead Time :
- 10 Weeks
- Qualification Status :
- Not Qualified
- Number of Terminations :
- 3
- Voltage - Threshold :
- 3.08V
- Threshold Voltage :
- 3.08 V
- Supply Current :
- 0.02(mA)
- Programmable :
- yes
- Supplier Device Package :
- SOT-23-3
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Mounting :
- Surface Mount
- ECCN Code :
- EAR99
- Qualification :
- AEC-Q100
- Terminal Form :
- Gull wing
- Length :
- 2.92mm
- Rad Hardened :
- No
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Reset :
- Active Low
- Product Type :
- Supervisory Circuits
- Voltage Supervisor Type :
- Micropower
- Maximum Operating Supply Voltage :
- 5.5 V
- Supplier Package :
- SOT-23B
- Monitored Supervisor Voltage :
- 3.08(V)
- Terminal Pitch :
- 0.96mm
- Battery Backup Switching :
- No
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Reset Delay Time :
- 120 ms
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Width :
- 1.3mm
- Quiescent Current :
- 1μA
- Maximum Operating Temperature :
- +125 °C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Subcategory :
- PMIC - Power Management ICs
- Base Part Number :
- MCP121
- Product Status :
- Active
- RoHS :
- Details
- Supply Current-Max (Isup) :
- 10 mA
- Package Type :
- SOT-23
- Published :
- 2005
- Watchdog Timer :
- No
- Brand :
- Microchip Technology / Atmel
- Output :
- Open Drain or Open Collector
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Reset Threshold Voltage (Max) :
- 3.126(V)
- Number of Channels :
- 1
- Minimum Operating Temperature :
- -40 °C
- Reset Timeout :
- 80ms Minimum
- Min Supply Voltage :
- 1V
- Adjustable Threshold :
- No
- Manufacturer :
- Microchip
- Dimensions :
- 2.92 x 1.3 x 0.95mm
- REACH SVHC :
- No SVHC
- Operating Supply Voltage (Max) :
- 5.5(V)
- Number of Voltage Supervisors :
- 1
- Screening Level :
- Extended
- Terminal Position :
- Dual
- Series :
- --
- Undervoltage Threshold :
- 3.034V
- Chip Enable Signals :
- No
- Packaging :
- Tape and Reel (TR)
- Type :
- Simple Reset/Power-On Reset
- Mounting Style :
- SMD/SMT
- Reach Compliance Code :
- Compliant
- Operating Supply Current :
- 20μA
- Terminal Finish :
- Matte Tin (Sn)
- Max Supply Current :
- 20μA
- Reset Threshold Voltage (Min) :
- 3.034(V)
- Max Supply Voltage :
- 5.5V
- Monitored Voltage 1 (Typ) :
- 3.08(V)
- Output Type :
- Active Low, Open Drain
- Number of Elements :
- 1
- Nominal Supply Current :
- 20μA
- Min Reset Threshold Voltage :
- 3.034V
- Number of Voltages Monitored :
- 1
- Package Shape :
- RECTANGULAR
- Max Reset Threshold Voltage :
- 3.126V
- Number of Pins :
- 3
- Seated Height-Max :
- 1.12 mm
- Minimum Operating Supply Voltage :
- 1 V
- Number of Terminals :
- 3
- Product Category :
- Supervisory Circuits
- Overvoltage Threshold :
- 3.126V
- Manual Reset :
- No
- JESD-30 Code :
- R-PDSO-G3
- Datasheets
- MCP121T-315E/TT

Supervisors Microchip Technology MCP121T-315E/TT Overview
Introducing the MCP121T-315E/TT Supervisors by Microchip Technology, a leading name in the realm of integrated circuits. This IC supervisor, designed with utmost precision and reliability, is tailored to meet the stringent requirements of modern electronic systems.
Engineered to ensure seamless operation, the MCP121T-315E/TT offers unparalleled performance in monitoring and controlling circuits, providing an essential layer of protection for your valuable electronic devices. Its compact form factor and robust construction make it an ideal choice for diverse industrial applications.
With Microchip Technology's commitment to excellence and innovation, the MCP121T-315E/TT sets the standard for quality and reliability in the field of supervisors, empowering businesses to achieve optimal performance and efficiency in their electronic systems.
MCP121T-315E/TT Features
- Single-channel IC supervisor
- Compact SOT233 package
- High precision and reliability
- Wide operating voltage range
- Low power consumption
- Reset threshold voltage of 3.15V
MCP121T-315E/TT Applications
- Power supply monitoring: The MCP121T-315E/TT is widely used in power supply units to ensure stable operation by monitoring voltage levels and providing reset signals in case of irregularities.
- Industrial automation: In industrial automation systems, this IC supervisor plays a crucial role in safeguarding sensitive equipment against voltage fluctuations and power disturbances, ensuring uninterrupted operation.
- Embedded systems: Embedded systems rely on the MCP121T-315E/TT for reliable supervision, ensuring proper functioning and protecting against potential failures in critical applications such as medical devices and automotive electronics.
- Consumer electronics: From smart appliances to IoT devices, the MCP121T-315E/TT enhances the reliability and safety of consumer electronics by monitoring power supply voltages and providing reset signals when needed.
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