MAX6423US44+
- Mfr.Part #
- MAX6423US44+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- TO-253-4, TO-253AA
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT143-4
- Stock
- 2,009
- In Stock :
- 2,009
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Lead Free :
- Lead Free
- Supply Voltage :
- 5V
- Operating Temperature :
- -40°C~125°C TA
- Mount :
- Surface Mount
- Number of Channels :
- 1
- Mounting Type :
- Surface Mount
- Threshold Voltage :
- +4.375V
- Terminal Finish :
- Tin (Sn)
- Operating Supply Current :
- 2.5μA
- Base Part Number :
- MAX6423
- Overvoltage Threshold :
- 4.484V
- Min Reset Threshold Voltage :
- 4.266V
- RoHS Status :
- ROHS3 Compliant
- Reset Timeout :
- Adjustable/Selectable
- Max Supply Voltage :
- 5.5V
- Max Power Dissipation :
- 320mW
- Number of Voltages Monitored :
- 1
- Package / Case :
- TO-253-4, TO-253AA
- Watchdog Timer :
- No
- Min Supply Voltage :
- 1V
- Length :
- 2.92mm
- Peak Reflow Temperature (Cel) :
- 260
- Max Reset Threshold Voltage :
- 4.484V
- Published :
- 2006
- Pbfree Code :
- yes
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output :
- Open Drain or Open Collector
- Reset :
- Active Low
- Number of Terminations :
- 4
- JESD-609 Code :
- e3
- Number of Functions :
- 1
- Undervoltage Threshold :
- 4.266V
- Adjustable Threshold :
- No
- Terminal Position :
- Dual
- Type :
- Simple Reset/Power-On Reset
- Pin Count :
- 4
- ECCN Code :
- EAR99
- Number of Pins :
- 4
- Voltage - Threshold :
- 4.375V
- Packaging :
- Tape and Reel (TR)
- Datasheets
- MAX6423US44+

Supervisors Analog Devices, Inc. MAX6423US44+ Overview
The MAX6423US44+ from Analog Devices, Inc. is a sophisticated supervisory IC that enhances the reliability of microprocessor systems by monitoring power supplies in digital and computing applications. This compact, high-precision component is housed in a SOT1434 package, making it ideal for space-constrained applications. As a crucial part of system reliability, the MAX6423US44+ helps prevent system failures by resetting the processor when a fault is detected in the supply voltage, thereby ensuring system responsiveness and operational safety. This Supervisor IC is a vital tool for developers looking to enhance system integrity and prevent data loss.
MAX6423US44+ Features
This supervisory IC features a single monitoring channel which simplifies the application circuit while ensuring comprehensive coverage of system power integrity. The device is specifically designed to operate over a wide temperature range, making it suitable for various industrial applications. Its low power consumption and high accuracy voltage monitoring capabilities ensure that it meets the stringent requirements of modern electronic systems.
MAX6423US44+ Applications
- Computing Systems: Utilized in desktops and servers to monitor power supply stability, ensuring that all components operate within safe voltage limits and preventing data corruption.
- Portable Devices: Applies in smartphones and tablets to enhance battery management and prolong device uptime by ensuring system resets without user intervention under abnormal conditions.
- Industrial Equipment: Integrated into manufacturing control systems to oversee power conditions, safeguarding sensitive electronics against fluctuations and disturbances in harsh environments.
- Telecommunication Infrastructure: Deployed in communication hubs and networking equipment to monitor and maintain power integrity, crucial for continuous data transmission and system reliability.
- Medical Devices: Used in medical monitoring and diagnostic equipment to ensure accurate functioning by monitoring power supplies, essential for patient safety and device accuracy.
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