DS1819AR-10-U+
- Mfr.Part #
- DS1819AR-10-U+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-5
- Stock
- 7,845
- In Stock :
- 7,845
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Supply Voltage :
- 3.3V
- ECCN Code :
- EAR99
- Voltage - Threshold :
- 2.925V
- JESD-609 Code :
- e0
- Terminal Form :
- Gull wing
- Length :
- 2.9mm
- Terminal Position :
- Dual
- RoHS Status :
- Non-RoHS Compliant
- Type :
- Simple Reset/Power-On Reset
- Base Part Number :
- DS1819
- Terminal Pitch :
- 0.95mm
- Number of Functions :
- 1
- Published :
- 2001
- Pbfree Code :
- No
- Watchdog Timer :
- yes
- Number of Voltages Monitored :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Supply Voltage :
- 5.5V
- Mount :
- Surface Mount
- Radiation Hardening :
- No
- Max Reset Threshold Voltage :
- 3V
- Min Supply Voltage :
- 1V
- Mounting Type :
- Surface Mount
- Series :
- MicroMonitor™
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Min Reset Threshold Voltage :
- 2.85V
- Number of Terminations :
- 5
- Operating Temperature :
- -40°C~85°C TA
- Output :
- Push-Pull, Totem Pole
- Max Supply Current :
- 12μA
- Adjustable Threshold :
- No
- Reset Timeout :
- 140ms Minimum
- Pin Count :
- 5
- Packaging :
- Tube
- Reset :
- Active Low
- JESD-30 Code :
- R-PDSO-G5
- Package / Case :
- SC-74A, SOT-753
- Number of Channels :
- 1
- Datasheets
- DS1819AR-10-U+

Supervisors Analog Devices, Inc. DS1819AR-10-U+ Overview
The Supervisors Analog Devices, Inc. DS1819AR-10-U+ is a cutting-edge voltage supervisor IC designed to enhance system reliability through monitoring and managing power supplies in electronic equipment. As a single-channel supervisor, this device is essential for maintaining the correct operation of microprocessors and other sensitive electronics by resetting the system during brown-out conditions. The compact SOT235 package makes it an ideal choice for space-constrained applications, providing a robust solution for power management challenges. Its ability to perform with precision under varied conditions makes it an indispensable component in any critical system, aiming to prevent data loss and hardware damage during unexpected voltage fluctuations.
DS1819AR-10-U+ Features
This IC supervisor features include a precise monitoring threshold that ensures reliable operation and system stability. The DS1819AR-10-U+ has a low power consumption, which is critical for energy-efficient designs. Additionally, its active-low reset output guarantees that the system can recover quickly and effectively from power disturbances. The device also supports a wide operating temperature range, making it suitable for diverse applications from industrial to consumer electronics.
DS1819AR-10-U+ Applications
- Computing Systems: Ensures stable and reliable operation of computers and servers by monitoring their power supplies and initiating resets when necessary.
- Portable Devices: Provides crucial voltage supervision in portable devices such as smartphones and tablets, enhancing battery management and preventing data corruption.
- Industrial Equipment: Used in industrial automation systems to monitor power conditions, thereby safeguarding sensitive electronic components against voltage anomalies.
- Telecommunication Infrastructure: Helps maintain the integrity and reliability of telecommunication systems by preventing improper system behavior due to voltage fluctuations.
- Automotive Electronics: Applies in automotive control systems to monitor and control the electrical system, ensuring performance and safety under varying operating conditions.
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