MAX6451UT29L
- Mfr.Part #
- MAX6451UT29L
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SOT-23-6
- Datasheet
- Download
- Description
- IC SUPERVISOR UP RESET CIRCUIT
- Stock
- 3,302
- In Stock :
- 3,302
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Published :
- 2010
- Max Supply Voltage :
- 5.5V
- Additional Feature :
- MANUAL RESET INPUT
- Pin Count :
- 6
- Operating Supply Current :
- 7μA
- Package / Case :
- SOT-23-6
- Number of Terminations :
- 6
- Min Operating Temperature :
- -40°C
- JESD-609 Code :
- e3
- Terminal Pitch :
- 0.95mm
- Watchdog Timer :
- No
- Threshold Voltage :
- 2.925V
- Max Operating Temperature :
- 85°C
- Packaging :
- Strip
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Channels :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Max Reset Threshold Voltage :
- 3V
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 3.6V
- Mount :
- Surface Mount
- Number of Pins :
- 6
- Type :
- Multi-Voltage Supervisor
- Temperature Grade :
- Industrial
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Reset :
- Active Low
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Max Power Dissipation :
- 696mW
- Reset Timeout :
- 140 ms
- Length :
- 3mm
- Min Reset Threshold Voltage :
- 2.85V
- Number of Voltages Monitored :
- 2
- Height :
- 1.3mm
- Width :
- 1.75mm
- Adjustable Threshold :
- yes
- Terminal Finish :
- Tin
- Pbfree Code :
- yes
- Min Supply Voltage :
- 1V
- Number of Functions :
- 1
- Datasheets
- MAX6451UT29L

Supervisors Analog Devices, Inc. MAX6451UT29L Overview
The Supervisors Analog Devices, Inc. MAX6451UT29L is a high-precision microprocessor supervisory circuit designed to monitor power supplies in microprocessor and digital systems. It provides a crucial function by asserting a reset signal whenever the VCC supply voltage falls below a preset threshold, ensuring that the system restarts in a known, safe state. This supervisor IC is an ideal solution for managing system integrity and preventing data loss during power failures or unexpected disruptions. Its compact SOT23-6 package allows for space-efficient designs, making it perfect for applications where board space is at a premium.
MAX6451UT29L Features
The MAX6451UT29L boasts several features that enhance its reliability and applicability in sensitive electronic environments. Key features include an adjustable reset threshold voltage, which allows designers to tailor the reset initiation to specific system requirements. The device also offers a manual reset input, facilitating a controlled restart mechanism. Its low power consumption and wide operating temperature range from -40°C to +125°C make it suitable for both industrial and commercial applications. Additionally, the output is guaranteed valid down to VCC = 1.0V, enhancing its performance in low-voltage scenarios.
MAX6451UT29L Applications
- Computing Systems: Ensures reliable system resets during voltage dips, preventing data corruption and system crashes.
- Portable/Battery-Powered Devices: Ideal for maintaining system integrity in devices with fluctuating power supply levels, such as smartphones and portable medical devices.
- Industrial Equipment: Provides robust power monitoring to prevent malfunctions caused by power instability in harsh industrial environments.
- Automotive Electronics: Suitable for automotive applications where consistent system performance and reliability are critical under varying electrical conditions.
- Telecommunications: Ensures telecom equipment operates reliably by monitoring power conditions and managing resets, essential for continuous communication services.
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