AS1922-18-T
- Mfr.Part #
- AS1922-18-T
- Manufacturer
- ams
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 3 CHANNEL SOT23-5
- Stock
- 26,623
- In Stock :
- 26,623
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- Manufacturer :
- ams
- Product Category :
- Supervisors
- Type :
- Multi-Voltage Supervisor
- Max Supply Voltage :
- 3.3V
- REACH SVHC :
- No SVHC
- Min Supply Voltage :
- 1V
- Voltage - Threshold :
- 1.683V 2.805V Adj
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- SC-74A, SOT-753
- Pbfree Code :
- yes
- Output :
- Open Drain or Open Collector
- Reset Timeout :
- 140ms Minimum
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 5
- Number of Voltages Monitored :
- 3
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- RoHS Status :
- RoHS Compliant
- Nominal Supply Current :
- 6.2μA
- Reset :
- Active Low
- Operating Temperature :
- -40°C~85°C TA
- Datasheets
- AS1922-18-T

Supervisors ams AS1922-18-T Overview
The Supervisors ams AS1922-18-T is a highly reliable IC supervisor designed by ams, tailored for managing multiple power supplies within complex electronic systems. This component is engineered to enhance system stability by monitoring up to three channels simultaneously, making it an ideal solution for critical applications where precision and reliability are paramount. With its compact SOT235 package, the AS1922-18-T offers a versatile integration capability, suitable for a broad range of commercial and industrial equipment. This IC ensures that all connected subsystems operate within their specified voltage thresholds, significantly reducing the risk of damage due to voltage fluctuations or failures, and thus prolonging the life of the product.
AS1922-18-T Features
The AS1922-18-T includes multiple features that make it a robust choice for system supervision needs. It provides accurate monitoring of up to three channels, supports low power operation, and features a compact form factor for easy integration into various designs. Additionally, its built-in watchdog timer helps prevent system freezes and malfunctions, ensuring continuous and reliable operation.
AS1922-18-T Applications
- Telecommunications Equipment: In telecom systems, the AS1922-18-T monitors power supply conditions, ensuring that all system components operate within safe voltage levels to prevent malfunctions and downtime.
- Industrial Control Systems: This IC supervisor helps to manage the power supplies in industrial environments, where stability and reliability are crucial for continuous production and safety.
- Medical Devices: For medical equipment, the AS1922-18-T ensures that all electronic components receive stable voltage, crucial for devices that require high accuracy and reliability.
- Computing Systems: It is used in computer systems to monitor the power supply health, enhancing overall system stability and preventing data loss due to power issues.
- Consumer Electronics: In consumer devices, such as home appliances and entertainment systems, the AS1922-18-T helps in preventing over-voltage and under-voltage conditions, thereby extending the lifespan of these devices.
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