MAX6347UR39+
- Mfr.Part #
- MAX6347UR39+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- TO-236-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 12,770
- In Stock :
- 12,770
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- Package / Case :
- TO-236-3
- Operating Supply Current :
- 500nA
- Max Operating Temperature :
- 85°C
- ECCN Code :
- EAR99
- Pin Count :
- 3
- Reset Timeout :
- 100 ms
- Mount :
- Surface Mount
- Number of Voltages Monitored :
- 1
- Watchdog Timer :
- No
- Pbfree Code :
- yes
- Temperature Grade :
- Industrial
- RoHS Status :
- RoHS Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Supply Voltage :
- 3V
- Min Operating Temperature :
- -40°C
- Length :
- 2.92mm
- Adjustable Threshold :
- No
- Max Reset Threshold Voltage :
- 3.958V
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Threshold :
- 3.9V
- Terminal Form :
- Gull wing
- Reset :
- Active High
- Undervoltage Threshold :
- 3.841V
- Published :
- 2006
- Overvoltage Threshold :
- 3.958V
- Type :
- Simple Reset/Power-On Reset
- Terminal Pitch :
- 0.95mm
- JESD-609 Code :
- e3
- Number of Channels :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- Number of Terminations :
- 3
- Threshold Voltage :
- +3.9V
- Packaging :
- Tape and Reel (TR)
- Min Supply Voltage :
- 1.2V
- Number of Pins :
- 3
- Max Supply Voltage :
- 5.5V
- Min Reset Threshold Voltage :
- 3.841V
- Power Dissipation-Max :
- 320mW
- Datasheets
- MAX6347UR39+

Supervisors Analog Devices, Inc. MAX6347UR39+ Overview
The MAX6347UR39+ from Analog Devices, Inc. is a highly reliable, single-channel supervisor IC designed for precision voltage monitoring. This compact device, housed in a SOT233 package, ensures robust system stability and functionality by providing essential supervisory functions, crucial for managing system behavior under various power conditions. As a key component in preventing system failure, the MAX6347UR39+ is engineered to maintain the integrity of power supplies and systems by monitoring their voltage levels continuously. This feature is particularly beneficial for applications requiring consistent operation and high reliability. The integration of this IC helps safeguard sensitive electronic components by initiating system resets or corrective actions when predefined threshold voltages are breached, making it a perfect choice for critical systems across various industries.
MAX6347UR39+ Features
The MAX6347UR39+ supervisor IC incorporates several features that enhance its utility and reliability in complex electronic systems. Key features include its ability to monitor a single voltage channel, accuracy in voltage threshold detection, low power consumption, and a compact form factor. Additionally, it offers an active-low reset output, which remains asserted until the monitored voltage exceeds the accurate factory-set reset threshold, ensuring proper system recovery and restart without manual intervention.
MAX6347UR39+ Applications
- Computing Systems: Utilized in servers and PCs to monitor power supply stability, thus preventing data loss and system crashes by automatically resetting the system in the event of a voltage drop or surge.
- Industrial Systems: Critical in manufacturing and process control equipment, the MAX6347UR39+ ensures operational consistency and safety by maintaining system reliability under variable power conditions.
- Portable Devices: Ideal for use in battery-operated devices such as handheld scanners and medical instruments, where it contributes to device longevity and reliability through effective power monitoring.
- Telecommunications: Helps maintain the performance and reliability of communication equipment by monitoring power conditions and providing necessary resets, ensuring uninterrupted service and connectivity.
- Automotive Electronics: Applied in vehicle control systems to ensure proper functioning by monitoring critical voltages, thereby enhancing vehicle safety and operational reliability.
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