MIC812LUY
- Mfr.Part #
- MIC812LUY
- Manufacturer
- Micrel Inc.
- Package / Case
- TO-253-4, TO-253AA
- Datasheet
- Download
- Description
- MICROPROCESSOR RESET CIRCUIT
- Stock
- 23,931
- In Stock :
- 23,931
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- Manufacturer :
- Micrel Inc.
- Product Category :
- Power Management - Specialized
- Reach Compliance Code :
- Compliant
- Reset :
- Active Low
- Product Category :
- Supervisory Circuits
- Supplier Device Package :
- SOT-143
- Package Shape :
- RECTANGULAR
- Width :
- 1.3 mm
- Number of Pins :
- 4
- Manual Reset :
- MANUAL RESET
- Threshold Voltage :
- 4.63 V
- Lead Free :
- Lead Free
- Seated Height-Max :
- 1.12 mm
- Max Operating Temperature :
- 85°C
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Operating Temperature :
- -40°C~85°C TA
- Number of Terminals :
- 4
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Minimum Operating Temperature :
- - 40 C
- Published :
- 2005
- Number of Elements :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Product Type :
- Supervisory Circuits
- Manufacturer :
- Microchip
- Output Type :
- Active High, Push-Pull
- Supply Voltage-Min (Vsup) :
- 1 V
- Voltage - Threshold :
- 4.63V
- Number of Channels :
- 1
- Reset Timeout :
- 140ms Minimum
- Number of Voltages Monitored :
- 1
- RoHS :
- Details
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Mount :
- Surface Mount
- Mounting Style :
- SMD/SMT
- Subcategory :
- PMIC - Power Management ICs
- Terminal Form :
- Gull wing
- Output :
- Push-Pull, Totem Pole
- Power Dissipation :
- 320mW
- RoHS Status :
- ROHS3 Compliant
- Max Reset Threshold Voltage :
- 4.75V
- Terminal Pitch :
- 1.9 mm
- Packaging :
- Tape and Reel (TR)
- Brand :
- Microchip Technology
- Product Status :
- Active
- Adjustable Threshold :
- No
- Series :
- --
- Length :
- 2.86 mm
- Terminal Position :
- Dual
- Base Part Number :
- MIC812
- Surface Mount :
- yes
- JESD-609 Code :
- e4
- Min Reset Threshold Voltage :
- 4.5V
- Watchdog Timer :
- No
- ECCN Code :
- EAR99
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Battery Backup Switching :
- No Backup
- Number of Functions :
- 1
- HTS Code :
- 8542.39.00.01
- Type :
- Simple Reset/Power-On Reset
- JESD-30 Code :
- R-PDSO-G4
- Qualification Status :
- Not Qualified
- Maximum Operating Temperature :
- + 85 C
- Base Product Number :
- MIC812
- Max Supply Voltage :
- 5.5V
- Reset Delay Time :
- 240 ms
- Temperature Grade :
- Industrial
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- TO-253-4, TO-253AA
- Mounting Type :
- Surface Mount
- Additional Feature :
- MANUAL RESET INPUT
- Min Operating Temperature :
- -40°C
- Min Supply Voltage :
- 1V
- Factory Lead Time :
- 7 Weeks
- Datasheets
- MIC812LUY

Power Management - Specialized Micrel Inc. MIC812LUY Overview
The MIC812LUY from Micrel Inc. is a specialized microprocessor reset circuit that is integral for maintaining system reliability in various applications. This component ensures that microprocessors and other critical system hardware reset to a known, stable state upon power-up or during undesirable voltage drops, preventing system errors and data corruption. The robust design of the MIC812LUY makes it ideal for handling the rigorous demands of modern electronic devices, providing consistent performance and enhancing overall system integrity.
MIC812LUY Features
The MIC812LUY features include a precision monitoring of 3.08V power supply voltages, ensuring accurate reset functionality across a broad range of applications. It offers low power consumption and a small body SOT-23 packaging, making it suitable for compact systems that require reliable voltage monitoring without sacrificing board space.
MIC812LUY Applications
- Consumer Electronics: In devices like smartphones and tablets, the MIC812LUY ensures that the device operates reliably by providing a stable reset mechanism following voltage fluctuations.
- Computing Devices: It is used in PCs and servers to maintain system stability and prevent data corruption during unexpected power interruptions.
- Industrial Systems: The MIC812LUY is critical in industrial automation systems, providing dependable reset functionality that ensures machinery operates without interruption, despite potential voltage dips.
- Automotive Applications: Employed in automotive electronics to ensure that critical control units reset correctly and continue to function seamlessly under variable power conditions.
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