DS1818R-5+T&R
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- Mfr.Part #
- DS1818R-5+T&R
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 11
- In Stock ：
- 11
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Operating Temperature :
- -40°C~85°C TA
- Mounting Type :
- Surface Mount
- Base Part Number :
- DS1818
- Number of Pins :
- 3
- Output :
- Open Drain or Open Collector
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Number of Voltages Monitored :
- 1
- Width :
- 1.4mm
- Undervoltage Threshold :
- 2.98V
- Max Supply Voltage :
- 5.5V
- REACH SVHC :
- Unknown
- Height :
- 1.12mm
- Reset :
- Active Low
- Lead Free :
- Lead Free
- Reset Timeout :
- 100ms Minimum
- Factory Lead Time :
- 6 Weeks
- Output Current :
- 10mA
- Watchdog Timer :
- No
- Max Operating Temperature :
- 85°C
- Type :
- Simple Reset/Power-On Reset
- Length :
- 3.04mm
- Published :
- 2011
- Min Reset Threshold Voltage :
- 2.98V
- RoHS Status :
- ROHS3 Compliant
- Number of Outputs :
- 1
- Voltage - Threshold :
- 3.06V
- Min Operating Temperature :
- -40°C
- Max Reset Threshold Voltage :
- 3.15V
- Packaging :
- Tape and Reel (TR)
- Operating Supply Current :
- 28µA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- EconoReset
- Min Supply Voltage :
- 1V
- Overvoltage Threshold :
- 3.15V
- Radiation Hardening :
- No
- Max Supply Current :
- 35μA
- Nominal Supply Current :
- 28µA
- Supplier Device Package :
- SOT-23-3
- Mount :
- Surface Mount
- Datasheets
- DS1818R-5+T&R
Supervisors Analog Devices, Inc. DS1818R-5+T&R Overview
The DS1818R-5+T&R from Analog Devices, Inc. is a high-performance IC supervisor designed to enhance the reliability of your digital systems. This small yet powerful component monitors power supply voltages and other vital system functions to ensure stable and continuous operation. With its compact SOT233 package, the DS1818R-5+T&R is ideal for space-constrained applications where maintaining power integrity is critical. This supervisor IC automatically resets the system when it detects that the monitored voltage has dropped below a predefined threshold, thus safeguarding the system against data corruption and operational failures. The inclusion of this Supervisors Analog Devices, Inc. DS1818R-5+T&R component is essential in any setup requiring robust power management and system stability.
DS1818R-5+T&R Features
The DS1818R-5+T&R supervisor IC offers several key features that make it indispensable for critical system applications. It provides precise monitoring with a low threshold voltage accuracy of ±1.5%, ensuring reliable system resets. The device operates over a wide temperature range from -40°C to +85°C, making it suitable for use in diverse operating environments. Additionally, its low power consumption and small footprint allow for integration in various electronic assemblies without compromising other system parameters.
DS1818R-5+T&R Applications
- Computing Systems: In desktops and servers, the DS1818R-5+T&R ensures that all processes restart correctly following power disturbances, preventing system crashes and data loss.
- Portable Electronics: Applies to smartphones and tablets, providing critical monitoring to prevent improper shutdowns due to unstable power supply, thus extending device lifespan.
- Industrial Equipment: Ideal for use in harsh industrial environments, this IC helps maintain operational consistency in machinery by resetting the system before power failure can cause damage or data error.
- Telecommunication Infrastructure: Ensures telecom equipment operates reliably by monitoring voltage fluctuations and initiating resets when necessary, thus avoiding communication disruptions.
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