APX809S-31SR-7
- Mfr.Part #
- APX809S-31SR-7
- Manufacturer
- Diodes Incorporated
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23
- Stock
- 3,012
- In Stock :
- 3,012
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- Manufacturer :
- Diodes Incorporated
- Product Category :
- Supervisors
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Output :
- Push-Pull, Totem Pole
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Published :
- 2017
- Terminal Finish :
- Matte Tin (Sn)
- ECCN Code :
- EAR99
- Number of Terminations :
- 3
- Supply Voltage-Min (Vsup) :
- 1V
- Packaging :
- Tape and Reel (TR)
- Type :
- Simple Reset/Power-On Reset
- Voltage - Threshold :
- 3.08V
- Terminal Form :
- Gull wing
- Adjustable Threshold :
- No
- Number of Functions :
- 1
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- Reset Timeout :
- 140ms Minimum
- Supply Current-Max (Isup) :
- 20mA
- Factory Lead Time :
- 23 Weeks
- Number of Channels :
- 1
- Operating Temperature :
- -40°C~125°C TA
- Number of Voltages Monitored :
- 1
- Length :
- 2.9mm
- Terminal Position :
- Dual
- Supply Voltage-Max (Vsup) :
- 5.5V
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Surface Mount :
- yes
- Reset :
- Active Low
- JESD-30 Code :
- R-PDSO-G3
- Datasheets
- APX809S-31SR-7

Supervisors Diodes Incorporated APX809S-31SR-7 Overview
The APX809S-31SR-7 from Diodes Incorporated is a cutting-edge voltage supervisor IC, designed to ensure reliable operation of microprocessors by monitoring power supplies in digital systems. This highly efficient supervisor IC is housed in a compact SOT23 package, making it ideal for space-constrained applications. The device's ability to automatically reset a system upon detection of incorrect voltage levels makes it an invaluable component for maintaining system integrity and preventing data loss. Incorporating the Supervisors Diodes Incorporated APX809S-31SR-7 into your designs ensures enhanced system reliability and robustness, which are crucial for high-performance electronics.
APX809S-31SR-7 Features
The APX809S-31SR-7 IC includes several key features that make it an excellent choice for critical system applications. It provides precise monitoring of power supply voltages with minimal external components, which simplifies design and reduces overall costs. The device offers a manual reset input, enhancing the flexibility and control over the reset logic. Additionally, it has a low power consumption and a fast response time to voltage variations, ensuring swift system recovery and minimal downtime.
APX809S-31SR-7 Applications
- Consumer Electronics: In devices like smartphones and tablets, the APX809S-31SR-7 monitors the power supply to ensure stable operation and prevent unexpected shutdowns or data corruption.
- Computing Systems: Utilized in personal computers and servers, it guarantees that all system components receive stable voltage levels, contributing to reliable performance and data integrity.
- Industrial Equipment: In rugged environments, this supervisor IC helps safeguard sensitive microprocessor-based systems against fluctuations and interruptions in power supply, enhancing equipment reliability and longevity.
- Automotive Electronics: It is used in vehicle electronics systems to monitor power conditions, ensuring that critical control units operate without interruption under varying electrical conditions.
- Medical Devices: Ensures that medical equipment operates within safe voltage thresholds, thus securing reliable functionality crucial for patient care.
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