APX803S-46SR-7
- Mfr.Part #
- APX803S-46SR-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
- Operating Temperature :
- -40°C~85°C TA
- Output :
- Open Drain or Open Collector
- ECCN Code :
- EAR99
- Number of Channels :
- 1
- Adjustable Threshold :
- No
- Reset :
- Active Low
- JESD-609 Code :
- e3
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Type :
- Simple Reset/Power-On Reset
- Factory Lead Time :
- 23 Weeks
- Length :
- 2.9mm
- Packaging :
- Tape and Reel (TR)
- JESD-30 Code :
- R-PDSO-G3
- Voltage - Threshold :
- 4.63V
- Supply Voltage-Min (Vsup) :
- 1V
- Terminal Position :
- Dual
- Surface Mount :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Reset Timeout :
- 140ms Minimum
- Terminal Form :
- Gull wing
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of Terminations :
- 3
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Type :
- Surface Mount
- Datasheets
- APX803S-46SR-7

Supervisors Diodes Incorporated APX803S-46SR-7 Overview
Introducing the Supervisors Diodes Incorporated APX803S-46SR-7, an essential microprocessor supervisory circuit featuring in Diodes Incorporated's line of high-quality Integrated Circuits (ICs). This compact, high-performance IC is tailored for systems that require precise voltage monitoring to ensure reliable operation. Encased in a small SOT23 package, the APX803S-46SR-7 is designed to assert a reset signal whenever the VCC voltage falls below the factory set threshold of 4.6V, thus safeguarding your system against power failures, brownouts, and supply fluctuations. Functional in a wide range of temperatures, this versatile chip ensures system stability across diverse operating conditions. Its low power consumption and small form factor make it an excellent choice for space-constrained applications that demand high reliability.
APX803S-46SR-7 Features
- Factory preset VCC detection threshold at 4.6V for precise monitoring
- Low power consumption suitable for battery-powered devices
- Compact SOT23 package ideal for space-saving designs
- Automatic system reset capability during voltage faults
- Wide operating temperature range ensuring performance stability
- Simple integration with single external component (if necessary)
APX803S-46SR-7 Applications
- Portable/Battery-Powered Equipment: Ensures reliable operation by monitoring supply voltages and preventing data corruption during power irregularities.
- Microprocessor/Microcontroller Systems: Offers a safeguard by initiating a system reset during undesired voltage drops, ensuring the system reboots correctly once power levels stabilize.
- Consumer Electronics: Ideal for devices such as smartphones and tablets, where space is at a premium and power efficiency is critical for maximizing battery life.
- Automotive Electronics: Can be deployed in vehicle electronics to monitor critical systems and maintain consistent performance under varying electrical conditions.
- Medical Devices: Utilized in sensitive medical equipment where precise voltage regulation is necessary for accurate and reliable device function.
- Networking Hardware: Assures that routers, switches, and other networking gear operate without interruption due to power instabilities.
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