MAX812REUS+T
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- Mfr.Part #
- MAX812REUS+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- TO-253-4, TO-253AA
- Datasheet
- Download
- Description
- IC VOLT MON W/RESET SOT143-4
- Stock
- 333
- In Stock ：
- 333
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- TO-253-4, TO-253AA
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- Voltage - Threshold :
- 2.63V
- Max Power Dissipation :
- 320mW
- Terminal Position :
- Dual
- Number of Terminations :
- 4
- Min Supply Voltage :
- 1.2V
- Mount :
- Surface Mount
- Undervoltage Threshold :
- 2.58V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- Matte Tin (Sn)
- Length :
- 2.92mm
- Mounting Type :
- Surface Mount
- Base Part Number :
- MAX812
- Supply Voltage-Max (Vsup) :
- 5.5V
- Type :
- Simple Reset/Power-On Reset
- Overvoltage Threshold :
- 2.68V
- Number of Channels :
- 1
- Number of Pins :
- 4
- Supply Voltage :
- 3V
- Min Reset Threshold Voltage :
- 2.58V
- ECCN Code :
- EAR99
- Reset Timeout :
- 140ms Minimum
- Published :
- 2010
- Output :
- Push-Pull, Totem Pole
- Number of Voltages Monitored :
- 1
- Max Reset Threshold Voltage :
- 2.68V
- Adjustable Threshold :
- No
- Watchdog Timer :
- No
- Lead Free :
- Lead Free
- Number of Functions :
- 1
- Pin Count :
- 4
- Reset :
- Active High
- Operating Supply Current :
- 2.7μA
- Operating Temperature :
- -40°C~85°C TA
- Peak Reflow Temperature (Cel) :
- 260
- Power Supplies :
- 3V
- Threshold Voltage :
- +2.63V
- Factory Lead Time :
- 6 Weeks
- Datasheets
- MAX812REUS+T
Supervisors Analog Devices, Inc. MAX812REUS+T Overview
The MAX812REUS+T from Analog Devices, Inc. is a robust voltage monitoring IC with an integrated reset function, tailored for maintaining system integrity across various applications. This supervisor IC ensures reliable operation by monitoring the power supply voltage and issuing a reset to microcontrollers and digital systems whenever necessary. Packaged in a compact SOT143-4, the MAX812REUS+T is ideal for space-constrained applications where precision and reliability are paramount. The integration of a reset function helps simplify system design by reducing the need for additional components, making it an essential choice for developers looking to enhance system stability and protection against power supply inconsistencies.
MAX812REUS+T Features
The MAX812REUS+T offers a range of features designed for optimal voltage monitoring and system reliability. These include an accurate trip point for detecting under-voltage conditions, minimal external components requirement, and a low power consumption design. Its built-in reset output remains active until the monitored voltage reaches a stable condition, ensuring the system is fully functional before operation resumes. The device's compact SOT143-4 package makes it suitable for high-density electronic assemblies.
MAX812REUS+T Applications
- Computing Systems: Used to monitor the power supply stability, ensuring that all components are reset in the case of voltage drop, thus preventing data corruption and system crashes.
- Portable Devices: Essential in managing power for battery-operated devices, such as smartphones and tablets, by providing timely resets during low battery conditions, thereby safeguarding device functionality.
- Communication Equipment: Helps in maintaining the reliability of communication systems by ensuring that voltage fluctuations do not interrupt the operation or cause malfunctions.
- Industrial Control Systems: Utilized in industrial environments to monitor power conditions, triggering a system reset in the event of power interruptions, thus ensuring operational continuity and safety.
- Medical Devices: Critical in medical applications where consistent device operation is crucial, the MAX812REUS+T monitors power to prevent unexpected resets or operational failures due to unstable voltages.
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