MIC812JU
- Mfr.Part #
- MIC812JU
- Manufacturer
- Micrel Inc.
- Package / Case
- TO-253-4, TO-253AA
- Datasheet
- Download
- Description
- IC SUPERVISOR MICROPROCES RESET
- Stock
- 12,453
- In Stock :
- 12,453
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- Manufacturer :
- Micrel Inc.
- Product Category :
- Supervisors
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Voltages Monitored :
- 1
- Factory Lead Time :
- 14 Weeks
- Threshold Voltage :
- 4 V
- Supply Current-Max (Isup) :
- 0.015 mA
- Mount :
- Surface Mount
- Min Supply Voltage :
- 1V
- Max Supply Voltage :
- 5.5V
- Product Status :
- Active
- Lead Free :
- Lead Free
- Type :
- Simple Reset/Power-On Reset
- Supply Voltage-Min (Vsup) :
- 1 V
- Subcategory :
- PMIC - Power Management ICs
- Manual Reset :
- MANUAL RESET
- Width :
- 1.3 mm
- Seated Height-Max :
- 1.12 mm
- Package / Case :
- TO-253-4, TO-253AA
- Power Dissipation :
- 320mW
- Product Category :
- Supervisory Circuits
- Terminal Position :
- Dual
- Brand :
- Microchip Technology
- Published :
- 2016
- Maximum Operating Temperature :
- + 85 C
- Base Part Number :
- MIC812
- Supplier Device Package :
- SOT-143
- JESD-30 Code :
- R-PDSO-G4
- Length :
- 2.86 mm
- RoHS :
- Details
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Number of Channels :
- 1
- Reset Timeout :
- 140ms Minimum
- Mounting Style :
- SMD/SMT
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Product Type :
- Supervisory Circuits
- Watchdog Timer :
- No
- Surface Mount :
- yes
- Manufacturer :
- Microchip
- Reset Delay Time :
- 240 ms
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Adjustable Threshold :
- No
- Number of Pins :
- 4
- Terminal Pitch :
- 1.9 mm
- Temperature Grade :
- Industrial
- Battery Backup Switching :
- No Backup
- Number of Elements :
- 1
- Base Product Number :
- MIC812
- Min Reset Threshold Voltage :
- 3.89V
- RoHS Status :
- ROHS3 Compliant
- Voltage - Threshold :
- 4V
- Output :
- Push-Pull, Totem Pole
- HTS Code :
- 8542.39.00.01
- Number of Terminals :
- 4
- Minimum Operating Temperature :
- - 40 C
- Package :
- Tape and Reel (TR)
- Reach Compliance Code :
- Compliant
- Min Operating Temperature :
- -40°C
- Operating Temperature :
- -40°C~85°C TA
- Mounting Type :
- Surface Mount
- Max Reset Threshold Voltage :
- 4.1V
- Reset :
- Active Low
- Series :
- --
- Package Shape :
- RECTANGULAR
- Max Operating Temperature :
- 85°C
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Output Type :
- Active High, Push-Pull
- Datasheets
- MIC812JU

Supervisors Micrel Inc. MIC812JU Overview
Ensuring the reliability and stability of your microprocessor systems, the MIC812JU from Micrel Inc. stands out as a premium choice in the Supervisors category. This IC supervisor specifically addresses the critical need for automatic system resets during power failures or software malfunctions. Tailored for demanding applications, the MIC812JU offers a robust solution for managing microprocessor reset functions, ensuring that systems return to their operational state swiftly and efficiently after a disturbance. This proactive component is crucial for maintaining system integrity and reducing downtime, which is essential for high-stakes environments where precision and reliability are paramount.
MIC812JU Features
The MIC812JU microprocessor reset supervisor incorporates several key features that make it a reliable and essential component in any critical system. It includes precision voltage monitoring and a manual reset capability, allowing for enhanced control over system resets. Its compact SOT-23 packaging is ideal for space-constrained applications, while its low power consumption enhances the overall efficiency of the systems it is integrated into. Additionally, the device is designed to support a wide range of supply voltages, making it versatile for various electronic applications.
MIC812JU Applications
- Computing Systems: Integrates with motherboards and servers to monitor system stability and initiate resets, ensuring consistent performance and preventing data loss.
- Portable Devices: Used in smartphones and tablets to manage power supply fluctuations, contributing to device longevity and user experience.
- Industrial Control Systems: Ensures that control panels and industrial computers can recover from power disturbances swiftly, maintaining operational continuity.
- Telecommunications: Critical in networking hardware such as routers and switches, ensuring they remain operational and restart correctly after failures.
- Automotive Electronics: Applies in vehicle control modules, monitoring and maintaining the electronic systems' stability under variable conditions.
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