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