APX809-31SAG-7
- Mfr.Part #
- APX809-31SAG-7
- Manufacturer
- Diodes Incorporated
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 18,766
- In Stock :
- 18,766
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- Manufacturer :
- Diodes Incorporated
- Product Category :
- Supervisors
- Threshold Voltage :
- +3.08V
- Min Supply Voltage :
- 1.1V
- Lead Free :
- Lead Free
- Number of Channels :
- 1
- Terminal Finish :
- Matte Tin (Sn)
- Length :
- 3mm
- Nominal Supply Current :
- 30µA
- Min Reset Threshold Voltage :
- 3V
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Reset :
- Active Low
- Pin Count :
- 3
- Supply Current-Max (Isup) :
- 0.04mA
- Weight :
- 7.994566mg
- Base Part Number :
- APX809
- Width :
- 1.4mm
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Output :
- Push-Pull, Totem Pole
- Watchdog Timer :
- No
- Operating Supply Current :
- 30µA
- Undervoltage Threshold :
- 3V
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Threshold :
- 3.08V
- Type :
- Simple Reset/Power-On Reset
- Number of Pins :
- 3
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Max Reset Threshold Voltage :
- 3.15V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Dissipation :
- 400mW
- Overvoltage Threshold :
- 3.15V
- Reset Delay Time :
- 200 ms
- Published :
- 1997
- Pbfree Code :
- yes
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~85°C TA
- Number of Terminations :
- 3
- Adjustable Threshold :
- No
- JESD-609 Code :
- e3
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Height :
- 1mm
- Number of Monitored Inputs :
- 1
- Terminal Pitch :
- 0.96mm
- Max Power Dissipation :
- 400mW
- Max Supply Voltage :
- 5.5V
- Factory Lead Time :
- 17 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- 40
- REACH SVHC :
- No SVHC
- Reset Timeout :
- 140ms Minimum
- Datasheets
- APX809-31SAG-7

Supervisors Diodes Incorporated APX809-31SAG-7 Overview
The APX809-31SAG-7 by Diodes Incorporated is a precision voltage supervisor IC designed to enhance the reliability of electronic systems. This single-channel supervisor IC is crucial for monitoring the system voltage and ensuring that it remains within safe operational limits, automatically resetting the system in the event of voltage fluctuations. Packaged in a compact SOT23 form, it offers a practical solution for dense circuit boards, ideal for applications requiring stringent voltage supervision without sacrificing board space. The incorporation of this Supervisors Diodes Incorporated APX809-31SAG-7 component is essential in managing system stability and preventing damage due to unexpected power anomalies, making it a dependable choice for high-stakes environments.
APX809-31SAG-7 Features
This supervisor IC features a precise monitoring threshold that ensures accurate system resets under variable conditions. It boasts a low power consumption, which helps in maintaining overall energy efficiency of the application. Additionally, its compact SOT23 package allows for minimal footprint on PCBs, a crucial factor in modern electronic design. The robust design also includes immunity to short-duration voltage spikes, providing reliable performance even in electrically noisy environments.
APX809-31SAG-7 Applications
- Computing Systems: Utilized in PCs, servers, and laptops to ensure system stability during power-up or voltage fluctuations, enhancing overall system reliability and user experience.
- Consumer Electronics: Integral in devices such as gaming consoles and televisions to monitor power supply integrity, ensuring optimal operation and protecting against power-related damages.
- Portable Devices: Helps in managing power consumption in smartphones, tablets, and other battery-operated devices, extending device longevity and improving user satisfaction.
- Industrial Equipment: Ensures consistent performance in industrial control systems by preventing improper operation due to unstable voltage levels, thereby safeguarding critical industrial processes.
- Telecommunications: Applied in networking hardware like routers and switches to monitor power conditions, critical for maintaining uninterrupted communication services.
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