DS1831S+
- Mfr.Part #
- DS1831S+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 4 CHANNEL 16SOIC
- Stock
- 20,254
- In Stock :
- 20,254
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- ECCN Code :
- EAR99
- Number of Voltages Monitored :
- 4
- Number of Terminations :
- 16
- Overvoltage Threshold :
- 3.15V
- Additional Feature :
- POWER-ON-RESET
- Base Part Number :
- DS1831
- Adjustable Threshold :
- No
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Supply Voltage :
- 1V
- Operating Temperature :
- -40°C~85°C TA
- Undervoltage Threshold :
- 2.98V
- Number of Functions :
- 1
- Pin Count :
- 16
- Mount :
- Surface Mount
- Packaging :
- Tube
- Series :
- MicroMonitor™
- Nominal Supply Current :
- 80μA
- Factory Lead Time :
- 6 Weeks
- Terminal Finish :
- Matte Tin (Sn)
- Pbfree Code :
- yes
- Reset Timeout :
- 10ms; 100ms; 1,000ms Minimum
- Number of Pins :
- 16
- Reset :
- Active Low
- Length :
- 10mm
- Mounting Type :
- Surface Mount
- Max Supply Current :
- 100μA
- Terminal Pitch :
- 1.27mm
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- RoHS Status :
- ROHS3 Compliant
- Watchdog Timer :
- No
- Output :
- Open Drain or Open Collector
- Number of Channels :
- 4
- Type :
- Multi-Voltage Supervisor
- REACH SVHC :
- Unknown
- Operating Supply Current :
- 100μA
- Height :
- 1.5mm
- Terminal Form :
- Gull wing
- Supply Voltage :
- 3.3V
- Lead Free :
- Lead Free
- Max Supply Voltage :
- 5.5V
- Voltage - Threshold :
- 3.3V 5V Adj Adj
- Published :
- 2003
- Width :
- 4mm
- Datasheets
- DS1831S+

Supervisors Analog Devices, Inc. DS1831S+ Overview
The Supervisors Analog Devices, Inc. DS1831S+ is a cutting-edge integrated circuit designed for robust monitoring and control in complex electronic systems. This 16SOIC package IC ensures reliable operation by supervising multiple supply voltages and system functions, making it an indispensable component for manufacturers looking to enhance system stability and safety. The DS1831S+ is ideal for applications requiring meticulous voltage monitoring and system reset functionalities, offering manufacturers a dependable solution for protecting sensitive digital architectures against power failures and operational anomalies.
DS1831S+ Features
The DS1831S+ boasts a series of features tailored for comprehensive system management. Key features include four precision voltage monitors, programmable watchdog timer, and manual reset capability. These components are specifically designed to detect out-of-tolerance power supply conditions and swiftly initiate system resets, thereby maintaining system integrity and preventing potential damage or data loss. Its compact 16SOIC form factor facilitates integration into a wide range of electronic assemblies, ensuring versatility across different applications.
DS1831S+ Applications
- Telecommunications Equipment: In telecom systems, the DS1831S+ monitors power supplies to prevent system failures due to voltage irregularities, ensuring uninterrupted service and reliability.
- Computing Systems: Utilized in servers and PCs, it helps manage power supply levels and system resets, critical for maintaining system stability and preventing data loss during power surges or failures.
- Industrial Control Systems: In industrial settings, this IC supervises multiple channels to safeguard against power anomalies, crucial for the continuous operation of manufacturing processes.
- Medical Devices: Ensures that critical medical equipment such as life support machines operate without interruption or power supply issues, contributing to safety and reliability in medical environments.
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