DS1833-5+
- Mfr.Part #
- DS1833-5+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- TO-226-3, TO-92-3 (TO-226AA)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL TO92-3
- Stock
- 31,403
- In Stock :
- 31,403
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Reset Timeout :
- 250ms Minimum
- Max Supply Current :
- 50μA
- Packaging :
- Bulk
- Height :
- 4.95mm
- Number of Terminations :
- 3
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Overvoltage Threshold :
- 4.74V
- Supply Voltage :
- 5V
- Operating Supply Voltage :
- 5V
- Power Supplies :
- 5V
- Length :
- 4.95mm
- Terminal Position :
- BOTTOM
- Factory Lead Time :
- 6 Weeks
- Threshold Voltage :
- +4.63V
- Reset :
- Active High
- Output :
- Push-Pull, Totem Pole
- Terminal Finish :
- Matte Tin (Sn)
- ECCN Code :
- EAR99
- Mount :
- Through Hole
- Number of Channels :
- 1
- Max Reset Threshold Voltage :
- 4.75V
- Package / Case :
- TO-226-3, TO-92-3 (TO-226AA)
- JESD-609 Code :
- e3
- Number of Pins :
- 3
- Min Supply Voltage :
- 1.2V
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Undervoltage Threshold :
- 4.5V
- Operating Temperature :
- -40°C~85°C TA
- Min Reset Threshold Voltage :
- 4.5V
- Pbfree Code :
- yes
- Adjustable Threshold :
- No
- Base Part Number :
- DS1833
- Voltage - Threshold :
- 4.625V
- Series :
- EconoReset
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Type :
- Simple Reset/Power-On Reset
- Lead Free :
- Lead Free
- Max Supply Voltage :
- 5.5V
- Number of Voltages Monitored :
- 1
- Width :
- 3.94mm
- REACH SVHC :
- No SVHC
- Pin Count :
- 3
- Operating Supply Current :
- 50μA
- Number of Functions :
- 1
- Mounting Type :
- Through Hole
- Watchdog Timer :
- No
- Published :
- 2002
- Datasheets
- DS1833-5+

Supervisors Analog Devices, Inc. DS1833-5+ Overview
The DS1833-5+ from Analog Devices, Inc. is a robust Supervisory Circuit designed to monitor system integrity in microprocessor-based systems. As a vital component in enhancing system reliability, this IC supervisor provides a precise solution for monitoring power supply and system voltages. With its compact TO-92-3 package, it ensures minimal space usage while offering maximum functionality. This device automatically asserts a reset to the microprocessor during power-up, power-down, and brown-out conditions, thus safeguarding the system against improper operation due to unpredictable power failures or irregular system voltage levels.
DS1833-5+ Features
The DS1833-5+ incorporates several key features that make it an essential component for high-reliability applications. It offers a precise monitoring threshold, ensuring that the system operates within safe voltage levels. The reset output is guaranteed to remain active with VCC as low as 1.0V, which is crucial for low-voltage applications. Additionally, its low power consumption and wide operating temperature range from -40°C to +85°C make it suitable for various industrial environments.
DS1833-5+ Applications
- Computing Systems: Utilized in servers and PCs to monitor system voltage and prevent data corruption by providing timely resets during power anomalies.
- Embedded Systems: Essential in microcontroller-based applications for consistent system performance monitoring and enhanced reliability in harsh environments.
- Telecommunications: Deployed in communication infrastructure to ensure stability and continuous operation, minimizing downtime and service disruptions.
- Portable Devices: Used in battery-operated devices such as smartphones and tablets to manage power supply levels and contribute to overall device longevity and user experience.
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