MAX812LEUS-T
- Mfr.Part #
- MAX812LEUS-T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- TO-253-4, TO-253AA
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT143-4
- Stock
- 1,480
- In Stock :
- 1,480
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Surface Mount :
- yes
- Reset Timeout :
- 140ms Minimum
- Reset :
- Active High
- Power Supplies :
- 5V
- Package / Case :
- TO-253-4, TO-253AA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 4
- Terminal Position :
- Dual
- Number of Pins :
- 4
- Lead Free :
- Lead Free
- Number of Voltages Monitored :
- 1
- Base Part Number :
- MAX812
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 5V
- Length :
- 2.92mm
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- Pin Count :
- 4
- ECCN Code :
- EAR99
- Factory Lead Time :
- 6 Weeks
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Form :
- Gull wing
- Supply Voltage-Max (Vsup) :
- 5.5V
- Operating Temperature :
- -40°C~85°C TA
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Qualification Status :
- Not Qualified
- Threshold Voltage :
- +4.63V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Channels :
- 1
- Type :
- Simple Reset/Power-On Reset
- Adjustable Threshold :
- No
- Published :
- 2006
- Number of Functions :
- 1
- Pbfree Code :
- yes
- Voltage - Threshold :
- 4.63V
- Output :
- Push-Pull, Totem Pole
- Packaging :
- Tape and Reel (TR)
- Datasheets
- MAX812LEUS-T

Supervisors Analog Devices, Inc. MAX812LEUS-T Overview
The MAX812LEUS-T from Analog Devices, Inc. is a compact, highly reliable Supervisor IC designed to monitor power supplies in microprocessor systems. It serves to enhance system integrity by monitoring the power supply voltage and asserting a reset if a fault condition is detected. This ensures that the system restarts in a known good state. The small footprint of the SOT1434 package makes it ideal for space-constrained applications, while its low power consumption helps to minimize the overall energy footprint of the system. Its ease of integration into various circuit designs, coupled with Analog Devices' reputation for robust performance, makes the MAX812LEUS-T a preferred choice for sophisticated electronic systems, helping businesses to safeguard their operations against power-related failures.
MAX812LEUS-T Features
The MAX812LEUS-T features include a precise monitoring threshold, low power reset, and an active-low reset output, which is particularly suitable for systems where power efficiency and reliability are critical. Its ability to operate over a wide temperature range makes it adaptable to a variety of operating conditions. Additionally, the IC's fast response to voltage deviations ensures that systems are quickly stabilized after power disruptions.
MAX812LEUS-T Applications
- Computing Systems: Used to ensure that personal computers and servers maintain correct operation by monitoring and managing the system power supply stability.
- Portable Devices: Integrates into battery-operated electronics like smartphones and tablets to monitor battery status and health, ensuring devices operate reliably under different power conditions.
- Industrial Equipment: Helps protect sensitive industrial machinery from power supply irregularities, thus preventing downtime and maintaining productivity in harsh industrial environments.
- Telecommunications: Employed in networking hardware such as routers and switches to oversee power system integrity, crucial for maintaining continuous network availability.
- Automotive Electronics: Utilized in automotive control systems to monitor power supply lines, contributing to vehicle reliability and safety in diverse operating conditions.
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