MAX6821LUK+
- Mfr.Part #
- MAX6821LUK+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-5
- Stock
- 44,508
- In Stock :
- 44,508
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- RoHS Status :
- ROHS3 Compliant
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Reset :
- Active High
- Operating Temperature :
- -40°C~125°C TA
- Number of Voltages Monitored :
- 1
- Number of Channels :
- 1
- Package / Case :
- SC-74A, SOT-753
- JESD-30 Code :
- R-PDSO-G5
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Reset Timeout :
- 140ms Minimum
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage-Max (Vsup) :
- 5.5V
- Pbfree Code :
- No
- Length :
- 2.9mm
- Surface Mount :
- yes
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 5
- Voltage - Threshold :
- 4.63V
- Adjustable Threshold :
- yes
- Output :
- Push-Pull, Totem Pole
- JESD-609 Code :
- e3
- Terminal Finish :
- MATTE TIN
- Pin Count :
- 5
- Terminal Pitch :
- 0.95mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- Datasheets
- MAX6821LUK+

Supervisors Analog Devices, Inc. MAX6821LUK+ Overview
The MAX6821LUK+ from Analog Devices, Inc. is a compact, highly efficient supervisor IC designed for monitoring single-channel systems. This device ensures reliable operation and system stability by supervising voltage levels and providing essential management functions. Ideal for applications requiring precise voltage threshold detection and system reset features, the MAX6821LUK+ enhances the safety and durability of your electronic systems. With its small SOT235 package, it integrates smoothly into space-constrained environments while maintaining performance and simplicity in design.
MAX6821LUK+ Features
The MAX6821LUK+ IC offers a robust feature set tailored for comprehensive system supervision. Key features include adjustable voltage monitoring thresholds, a manual reset input, and a watchdog timer for system response checks. Its low power consumption and wide operating temperature range make it suitable for diverse applications, providing both versatility and reliability in critical system operations.
MAX6821LUK+ Applications
- Computing Systems: Utilized in PCs and servers to monitor power supply stability and to initiate system resets, ensuring continuous and reliable operation.
- Industrial Equipment: Ensures that all sensors and microcontrollers operate within safe voltage levels, protecting against overvoltage and undervoltage conditions.
- Portable Devices: Provides voltage supervision in battery-powered devices such as smartphones and tablets, enhancing device reliability and user safety.
- Automotive Electronics: Used in vehicle ECUs and onboard electronics to monitor system health and prevent failure due to irregular voltage levels.
- Telecommunication Infrastructure: Applied in telecom equipment to supervise power supplies, contributing to consistent performance and minimizing downtime in critical communication systems.
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