APX823-44W5G-7
- Mfr.Part #
- APX823-44W5G-7
- Manufacturer
- Diodes Incorporated
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT25
- Stock
- 22
- In Stock :
- 22
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- Manufacturer :
- Diodes Incorporated
- Product Category :
- Supervisors
- Width :
- 1.7mm
- Number of Pins :
- 5
- Packaging :
- Tape and Reel (TR)
- Number of Monitored Inputs :
- 1
- REACH SVHC :
- No SVHC
- Max Supply Current :
- 40μA
- Operating Supply Current :
- 40μA
- Reset Timeout :
- 140ms Minimum
- Min Supply Voltage :
- 1.1V
- Undervoltage Threshold :
- 4.29V
- Terminal Position :
- Dual
- Min Reset Threshold Voltage :
- 4.29V
- Type :
- Simple Reset/Power-On Reset
- Factory Lead Time :
- 19 Weeks
- Mount :
- Surface Mount
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Adjustable Threshold :
- No
- Operating Temperature :
- -40°C~85°C TA
- Reset :
- Active Low
- Pbfree Code :
- yes
- Length :
- 3.1mm
- Pin Count :
- 5
- Number of Terminations :
- 5
- Max Power Dissipation :
- 500mW
- Height :
- 1.3mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Output :
- Push-Pull, Totem Pole
- Voltage - Threshold :
- 4.38V
- Peak Reflow Temperature (Cel) :
- 260
- Max Reset Threshold Voltage :
- 4.47V
- Number of Channels :
- 1
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Type :
- Surface Mount
- Power Dissipation :
- 500mW
- Overvoltage Threshold :
- 4.47V
- Watchdog Timer :
- yes
- Package / Case :
- SC-74A, SOT-753
- Published :
- 2007
- Max Supply Voltage :
- 5.5V
- Nominal Supply Current :
- 40μA
- Reset Delay Time :
- 280 ms
- Terminal Form :
- Gull wing
- Radiation Hardening :
- No
- JESD-609 Code :
- e3
- Time@Peak Reflow Temperature-Max (s) :
- 40
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- APX823-44W5G-7

Supervisors Diodes Incorporated APX823-44W5G-7 Overview
The Diodes Incorporated APX823-44W5G-7 is a highly-reliable, precision IC supervisor designed for monitoring the power supply and system health of microprocessor-based systems. This innovative component ensures that the physical environment of the semiconductor remains within operational norms, thereby safeguarding the integrity of system performance. The SOT25 package integrates seamlessly into a variety of circuit boards, making it a versatile solution for designers looking to bolster system robustness against unexpected power anomalies. The Supervisors Diodes Incorporated APX823-44W5G-7 is designed with precision which triggers when the monitored power supply crosses threshold levels, thus delivering timely and dependable system protection against power failures, brownouts, and other voltage-related inconsistencies.
APX823-44W5G-7 Features
- Precision monitoring of 2.93V supply voltages
- Low supply current of 15µA (typical) facilitates energy-efficient designs
- Rapid response time ensures quick system reaction
- Reset output (active low)
- High threshold accuracy (±1.5% at +25°C)
- Robust Temperature range: -40°C to +85°C
- Compact SOT25 package ideal for space-constrained applications
APX823-44W5G-7 Applications
- Microprocessor Systems: Acts as a reset controller by monitoring the microprocessor's power supply voltage to ensure it remains within specific limits.
- Portable Devices: Provides power management in portable electronics by supervising battery levels to prevent deep discharge.
- Embedded Control Systems: Guards embedded systems against power supply irregularities, triggering reset to avoid system malfunction.
- Consumer Electronics: Ensures consumer gadgets operate consistently by supervising the power supply to critical components.
- Industrial Equipment: Monitors power supplies in harsh industrial environments, providing high levels of system stability and reliability.
- Telecommunications Equipment: Offers reliable power supply monitoring, critical to the continuous operation of communication devices.
- Automotive Electronics: Stabilizes automotive control units by monitoring voltage, essential for safety-critical functions.
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