APX809S-44SR-7
- Mfr.Part #
- APX809S-44SR-7
- Manufacturer
- Diodes Incorporated
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23
- Stock
- 2,950
- In Stock :
- 2,950
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- Manufacturer :
- Diodes Incorporated
- Product Category :
- Supervisors
- Number of Voltages Monitored :
- 1
- Factory Lead Time :
- 23 Weeks
- RoHS Status :
- ROHS3 Compliant
- Voltage - Threshold :
- 4.38V
- Length :
- 2.9mm
- ECCN Code :
- EAR99
- Terminal Finish :
- Matte Tin (Sn)
- Number of Channels :
- 1
- Output :
- Push-Pull, Totem Pole
- Type :
- Simple Reset/Power-On Reset
- Number of Terminations :
- 3
- Operating Temperature :
- -40°C~125°C TA
- Terminal Form :
- Gull wing
- Reset :
- Active Low
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- Surface Mount :
- yes
- Adjustable Threshold :
- No
- Reset Timeout :
- 140ms Minimum
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of Functions :
- 1
- Packaging :
- Tape and Reel (TR)
- JESD-30 Code :
- R-PDSO-G3
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Supply Voltage-Min (Vsup) :
- 1V
- Mounting Type :
- Surface Mount
- Supply Current-Max (Isup) :
- 20mA
- Datasheets
- APX809S-44SR-7

Supervisors Diodes Incorporated APX809S-44SR-7 Overview
The APX809S-44SR-7 by Diodes Incorporated is a cutting-edge Supervisory Circuit designed for precision voltage monitoring in an array of digital systems. As a key component from Diodes Incorporated, this supervisor IC ensures reliable system reset functionality across various applications. The device's compact SOT23 package houses a robust circuitry optimized for monitoring under-voltage conditions and managing system resets, thereby enhancing the operational reliability of electronic systems. Its design is particularly geared towards meeting the stringent requirements of commercial and industrial electronic devices, making it a vital component for manufacturers looking to incorporate fault-tolerant capabilities into their products.
APX809S-44SR-7 Features
This supervisor IC stands out with its single monitoring channel that is highly accurate and responsive, providing critical protection against system failure due to voltage drops. Features include:
- Manual reset input for enhanced control.
- Low power consumption, ideal for power-sensitive applications.
- Precision monitoring voltage thresholds.
- Compact SOT23 package for easy integration into existing designs.
- Wide operating temperature range suitable for diverse environments.
APX809S-44SR-7 Applications
- Computing Systems: Utilized in servers and PCs to monitor power supply stability and initiate resets, ensuring uninterrupted performance and data integrity.
- Consumer Electronics: Implemented in devices like gaming consoles and smart appliances to prevent damage and data corruption during unexpected power anomalies.
- Telecommunications: Critical in telecom infrastructure to oversee voltage levels and provide timely resets, maintaining communication reliability.
- Industrial Equipment: Ensures consistent operation of machinery in factories by monitoring power conditions and mitigating risks associated with voltage drops.
- Portable Devices: Applied in battery-powered devices such as smartphones and tablets, where maintaining voltage integrity is crucial for operational reliability and user safety.
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