MAX809SN490T1
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- Mfr.Part #
- MAX809SN490T1
- Manufacturer
- onsemi
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 9,045
- In Stock ：
- 9,045
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Number of Terminations :
- 3
- Number of Pins :
- 3
- Max Supply Voltage :
- 5.5V
- Supply Voltage :
- 3.3V
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Adjustable Threshold :
- No
- Undervoltage Threshold :
- 4.9V
- Terminal Position :
- Dual
- Min Supply Voltage :
- 1.2V
- Threshold Voltage :
- +4.9V
- Output :
- Push-Pull, Totem Pole
- Pbfree Code :
- yes
- Terminal Pitch :
- 0.95mm
- Published :
- 2007
- Supply Current-Max (Isup) :
- 0.0025mA
- Number of Voltages Monitored :
- 1
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e3
- Radiation Hardening :
- No
- Max Reset Threshold Voltage :
- 4.97V
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Reset Timeout :
- 140ms Minimum
- Overvoltage Threshold :
- 4.97V
- Min Reset Threshold Voltage :
- 4.83V
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Peak Reflow Temperature (Cel) :
- 260
- Reset :
- Active Low
- Operating Temperature :
- -40°C~105°C TJ
- Halogen Free :
- Halogen Free
- ECCN Code :
- EAR99
- Factory Lead Time :
- 4 Weeks
- Terminal Finish :
- Tin (Sn)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Type :
- Simple Reset/Power-On Reset
- Length :
- 2.9mm
- Number of Channels :
- 1
- Nominal Supply Current :
- 2.5μA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Current :
- 800nA
- Number of Functions :
- 1
- Base Part Number :
- MAX809
- Additional Feature :
- RESET THRESHOLD VOLTAGE IS 4.9V
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 3
- Datasheets
- MAX809SN490T1
Supervisors onsemi MAX809SN490T1 Overview
The onsemi MAX809SN490T1 is a highly reliable and efficient voltage supervisor IC designed for managing power supplies in sophisticated electronic systems. As an essential component in ensuring system stability and functionality, this IC monitors the power supply voltage and ensures that it remains within specified thresholds, thereby preventing system malfunctions due to unexpected power fluctuations or failures. The compact SOT-233 package of the MAX809SN490T1 makes it ideal for space-constrained applications while offering robust performance characteristics suitable for a wide range of industrial and commercial products.
MAX809SN490T1 Features
This supervisor IC is equipped with an array of features designed to enhance system reliability, including:
- Single-channel operation which simplifies circuit design.
- Automatic system reset generation during power failures.
- Low power consumption which enhances overall energy efficiency.
- Wide operating voltage range, suitable for various electronic applications.
- High precision monitoring for consistent performance.
MAX809SN490T1 Applications
- Consumer Electronics: Ensures reliable operation of consumer electronics by monitoring the power supply, preventing data loss and device malfunction in products such as smartphones and cameras.
- Automotive Systems: Utilized in automotive electronics to provide consistent system checks and prevent failures in critical vehicle functions like safety and control systems.
- Computing Devices: Integral in PCs and servers to safeguard the systems against power instability, thereby ensuring uptime and preventing data corruption.
- Portable Devices: Key in maintaining operational integrity in battery-operated devices, where consistent voltage levels are crucial for performance reliability.
- Industrial Equipment: Used in various industrial applications to monitor power supplies, enhancing safety and efficiency in machinery and production lines.
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