DS1818R-20-U+
- Mfr.Part #
- DS1818R-20-U+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 21,643
- In Stock :
- 21,643
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Pin Count :
- 3
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Number of Channels :
- 1
- Threshold Voltage :
- +2.55V
- Terminal Finish :
- Tin (Sn)
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e3
- Length :
- 2.92mm
- JESD-30 Code :
- R-PDSO-G3
- Additional Feature :
- PUSHBUTTON RESET OPTION
- Terminal Pitch :
- 0.95mm
- Supply Voltage-Max (Vsup) :
- 5.5V
- Factory Lead Time :
- 6 Weeks
- Output :
- Open Drain or Open Collector
- Terminal Form :
- Gull wing
- Type :
- Simple Reset/Power-On Reset
- Mounting Type :
- Surface Mount
- Reset Timeout :
- 100ms Minimum
- Number of Functions :
- 1
- Supply Voltage :
- 3.3V
- Operating Temperature :
- -40°C~85°C TA
- Voltage - Threshold :
- 3.3V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Voltages Monitored :
- 1
- Published :
- 2015
- Surface Mount :
- yes
- Series :
- EconoReset
- Supply Current-Max (Isup) :
- 0.035mA
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Pbfree Code :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Terminations :
- 3
- Adjustable Threshold :
- No
- Qualification Status :
- Not Qualified
- Reset :
- Active Low
- Terminal Position :
- Dual
- Datasheets
- DS1818R-20-U+
DS1818R-20-U+ Documents

Supervisors Analog Devices, Inc. DS1818R-20-U+ Overview
Discover unparalleled reliability and precision with the DS1818R-20-U+ Supervisor IC from Analog Devices, Inc. This advanced integrated circuit serves as a vigilant guardian, overseeing critical operations within electronic systems. Engineered for excellence, it ensures optimal performance and stability, making it an indispensable component in various industrial and commercial applications.
DS1818R-20-U+ Features
- Single-channel supervisor IC
- Compact SOT233 package
- Exceptional precision and reliability
- Wide operating temperature range
- Low power consumption
- Flexible voltage monitoring
- Integrated power-on reset
- Adjustable reset threshold
- Manual reset input
- Power-fail warning
DS1818R-20-U+ Applications
- Industrial Control Systems: The DS1818R-20-U+ ensures uninterrupted operation of critical machinery by monitoring supply voltages, triggering resets when necessary, and providing early warnings of power failures.
- Automotive Electronics: In automotive applications, this supervisor IC plays a vital role in maintaining system integrity, protecting sensitive components, and facilitating smooth startup sequences.
- Telecommunications Equipment: Ensure the reliability of telecommunications infrastructure with the DS1818R-20-U+ by monitoring voltage levels, managing power transitions, and facilitating seamless recovery from fault conditions.
- Medical Devices: Critical medical devices rely on the precision and reliability of the DS1818R-20-U+ to ensure patient safety, monitor vital parameters, and respond effectively to power fluctuations.
- Consumer Electronics: From smart appliances to IoT devices, the DS1818R-20-U+ enhances product performance and durability by providing robust supervision capabilities and safeguarding against potential failures.
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