APX803L20-31SA-7
- Mfr.Part #
- APX803L20-31SA-7
- Manufacturer
- Diodes Incorporated
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23
- Stock
- 5,890
- In Stock :
- 5,890
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- Manufacturer :
- Diodes Incorporated
- Product Category :
- Supervisors
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- Supply Voltage-Min (Vsup) :
- 0.9V
- Number of Terminations :
- 3
- Supply Voltage :
- 2.9V
- Operating Temperature :
- -40°C~85°C TA
- Supply Voltage-Max (Vsup) :
- 5.5V
- Terminal Form :
- Gull wing
- Number of Channels :
- 1
- Mounting Type :
- Surface Mount
- Number of Voltages Monitored :
- 1
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Terminal Finish :
- Matte Tin (Sn)
- ECCN Code :
- EAR99
- Reset Timeout :
- 143ms Minimum
- JESD-609 Code :
- e3
- JESD-30 Code :
- R-PDSO-G3
- Voltage - Threshold :
- 3.1V
- Length :
- 2.9mm
- Factory Lead Time :
- 23 Weeks
- Surface Mount :
- yes
- Adjustable Threshold :
- No
- Output :
- Open Drain or Open Collector
- Number of Functions :
- 1
- Reset :
- Active Low
- Type :
- Simple Reset/Power-On Reset
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- APX803L20-31SA-7

Supervisors Diodes Incorporated APX803L20-31SA-7 Overview
The APX803L20-31SA-7 from Diodes Incorporated is a compact, highly efficient, and reliable supervisory IC designed for monitoring voltage levels within microprocessor systems to enhance system reliability. This supervisor IC ensures systems operate within safe voltage limits by actively monitoring and managing the power supply voltage. Upon detecting voltage levels outside the predefined thresholds, the APX803L20-31SA-7 generates a reset signal to the microprocessor, thereby preventing system failure due to unforeseen power anomalies. This crucial feature makes it ideal for applications requiring consistent operation and long-term reliability. With its small form factor SOT23 package, it seamlessly integrates into various electronic assemblies, minimizing space and enhancing overall system design.
APX803L20-31SA-7 Features
The APX803L20-31SA-7 supervisor IC boasts several features critical for reliable system management, including a precise voltage threshold of 2.93V for monitoring under-voltage conditions, a minimal component count which reduces system complexity and a low power consumption that enhances overall energy efficiency. Additionally, its rapid response time ensures quick system recovery and minimal downtime, making it a superior choice for critical applications.
APX803L20-31SA-7 Applications
- Consumer Electronics: Used in devices like smartphones and tablets to monitor battery voltage, ensuring devices operate reliably under optimal power conditions.
- Portable Applications: Essential in portable medical devices for accurate power management, guaranteeing that devices function safely even with fluctuating power levels.
- Computing Systems: Implements power monitoring in laptops and desktops, critical for avoiding data loss during unexpected power dips or surges.
- Industrial Equipment: Monitors power supply in industrial control systems, ensuring machinery operates within safe electrical thresholds, thus preventing equipment damage and ensuring operational continuity.
- Automotive Systems: Utilized in vehicle electronic systems to oversee voltage levels, crucial for maintaining performance and safety standards under variable operating conditions.
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