DS1819BR-5-U
- Mfr.Part #
- DS1819BR-5-U
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-5
- Stock
- 18,747
- In Stock :
- 18,747
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Supply Voltage-Max (Vsup) :
- 5.5V
- Reach Compliance Code :
- not_compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Pitch :
- 0.95mm
- Pin Count :
- 5
- Qualification Status :
- Not Qualified
- Number of Terminations :
- 5
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Number of Channels :
- 1
- Output :
- Push-Pull, Push-Pull
- ECCN Code :
- EAR99
- Package / Case :
- SC-74A, SOT-753
- Operating Temperature :
- -40°C~85°C TA
- Pbfree Code :
- No
- Number of Functions :
- 1
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Voltages Monitored :
- 1
- Surface Mount :
- yes
- Published :
- 2001
- Voltage - Threshold :
- 3.075V
- Series :
- MicroMonitor™
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- RoHS Status :
- Non-RoHS Compliant
- JESD-609 Code :
- e0
- Reset :
- Active High/Active Low
- Adjustable Threshold :
- No
- Length :
- 2.9mm
- JESD-30 Code :
- R-PDSO-G5
- Packaging :
- Tube
- Base Part Number :
- DS1819
- Type :
- Simple Reset/Power-On Reset
- Supply Voltage :
- 3.3V
- Terminal Form :
- Gull wing
- Reset Timeout :
- 140ms Minimum
- Datasheets
- DS1819BR-5-U

Supervisors Analog Devices, Inc. DS1819BR-5-U Overview
The Supervisors Analog Devices, Inc. DS1819BR-5-U is a highly reliable IC supervisor designed for precision monitoring of power supplies across a variety of microprocessor and digital systems. Its compact SOT235 package integrates seamlessly into space-constrained applications, offering robust performance in critical monitoring functions. This IC ensures systems operate within safe voltage levels by providing a real-time supervisory function, crucial for avoiding system failures and data corruption. With its precision voltage monitoring capabilities and low power consumption, the DS1819BR-5-U is an essential component for any system requiring reliable voltage supervision.
DS1819BR-5-U Features
The DS1819BR-5-U IC supervisor from Analog Devices features a single supervisory channel, which provides tight control and monitoring of the supply voltage. It includes key features such as manual reset input, which allows for a user-initiated system reset, and a power-fail comparator that significantly enhances system reliability by detecting under-voltage conditions. Its minimal power requirements ensure that the supervisor remains functional even under tight power budgets, making it suitable for portable and low-power applications.
DS1819BR-5-U Applications
- Computing Systems: Utilized in server farms and personal computers to monitor power supply status, ensuring that all system components operate within specified voltage thresholds to prevent hardware damage and data loss.
- Industrial Equipment: Applied in industrial automation systems to oversee power conditions, safeguarding sensitive electronic components from voltage irregularities that can lead to operational disruptions.
- Portable Devices: Essential in battery-operated devices such as handheld GPS and mobile communication equipment, where maintaining power integrity is crucial for reliable functionality and longevity.
- Telecommunication Infrastructure: Used in telecom racks and networking hardware to monitor voltage levels, ensuring continuous operation and reliability of communication services.
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